2026-06-19T00:49:17+00:00 PD4ML. HTML to PDF Converter for Java (3113) PD4ML. HTML to PDF Converter for Java (3113) tetml={filename={D:\drim\repository\projects\drim_127_0\metadata\9\f\9f1bb4ebb86de636b6653555546582e4\9f1bb4ebb86de636b6653555546582e4.tet.xml} elements={annotations=false bookmarks=false destinations=false fields=false javascripts = false} } granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE NPD49475 MOTOR BOX SSRD 1 Purpose 2 References 3 Definitions 3-1 - - Activities of Daily Living ID MDT.L-35619 Severity Should Have Status Draft 3-2 - - Approved Server to connect ACME product using WiFi to stream the data relative to the caregiver usage to the Hospital server. ID MDT.L-35620 Severity Should Have Status Draft 3-3 - - The person operating the product to assist in the mobility and care of a patient ID MDT.L-35621 Severity Should Have Status Draft 3-4 - - Central Suspension Point It is the reference point on the hoist to be used for measurements - the reference is the axis of the hooking area. ID MDT.L-35622 Severity Should Have Status Draft 3-5 - - Cumulocity is a unique IoT equipment management tool. Cumulocity allows to manage equipment throughout its lifecycle. Monitor the status of the devices, minimize downtime by visualizing key information, alarms and critical errors in its specific dashboards. ID MDT.L-35623 Severity Should Have Status Draft 3-6 - - Electronic Medical Record - Server managed by the hospital ID MDT.L-35624 Severity Should Have Status Draft 3-7 - - A device used to lift or lower. ID MDT.L-35625 Severity Should Have Status Draft 3-8 - - A charging system installed on straight rails which convert the AC power to DC power to charge the battery in the Hoist. ID MDT.L-35626 Severity Should Have Status Draft 3-9 - - Movement in the horizontal plane parallel to the lifting surface. ID MDT.L-35627 Severity Should Have Status Draft 3-10 - - The time span during which the Product shall serve its intended use. ID MDT.L-35628 Severity Should Have Status Draft 3-11 - - A lift cycle is an up and down movement on the same distance on both sides. ID MDT.L-35629 Severity Should Have Status Draft 3-12 - - Existing Liko Overhead Lift System ID MDT.L-35630 Severity Should Have Status Draft 3-13 - - Existing Liko Overhead Lift System ID MDT.L-35631 Severity Should Have Status Draft 3-14 - - Greatest permissible load that can be applied to the hoist system without design margin, equivalent to maximum patient weight. ID MDT.L-35632 Severity Should Have Status Draft 3-15 - - Existing Liko Overhead Lift System ID MDT.L-35633 Severity Should Have Status Draft 3-16 - - SCRM => Denotes work in SmartCare Remote Management customer facing portal (cloud based), - SCRM On Prem=> Denotes work in SmartCare Remote Management On Premises portal ID MDT.L-35634 Severity Should Have Status Draft 3-17 - - Main user control (first intention), - Out of backup control in case of failure. ID MDT.L-35635 Severity Should Have Status Draft 3-18 - - If needed, a redundant interface located on the Hoist. ID MDT.L-35636 Severity Should Have Status Draft 3-19 - - Each side of a connecting interface is connected in such a way that an intended User action is required to disconnect. ID MDT.L-35637 Severity Should Have Status Draft 3-20 - - Existing Liko Slingbar family ID MDT.L-35638 Severity Should Have Status Draft 3-21 - NPD49475 MOTOR BOX SSRD - Safe Working Load - The SWL is the user mass with additional design margin to cover misuse. - The SWL is an R&D value to design - no claim on user documentation. ID MDT.L-35639 Severity Should Have Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 1 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Status Draft 3-22 - - Portable Power Source is another way to name the battery ID MDT.L-35640 Severity Should Have Status Draft 3-23 - - Real Word Usage Profile ID MDT.L-35641 Severity Should Have Status Draft 3-24 - - Optional feature for motorized lateral motion ID MDT.L-35642 Severity Should Have Status Draft 3-25 - - A connection mechanism that connects intersecting rails. ID MDT.L-35643 Severity Should Have Status Draft 3-26 - - Operation mode where the hoist is shutting down some functionalities to optimize its power consumption. ID MDT.L-35644 Severity Should Have Status Draft 3-27 - - Operation mode where the hoist is shutting down more functionalities to further optimize its power consumption. ID MDT.L-35645 Severity Should Have Status Draft 3-28 - - Operation mode for standard use on battery. ID MDT.L-35646 Severity Should Have Status Draft 3-29 - - Operation mode where the hoist is charging its internal battery. ID MDT.L-35647 Severity Should Have Status Draft 3-30 - - Operation mode in which the battery is disconnected from the system to prevent any power consumption. This is used for transport purpose and long-term storage. ID MDT.L-35648 Severity Should Have Status Draft 3-31 - - Command done by the User to either: Start or stop Vertical Movement Start or stop Dynamic Rails movements Use of or display on the Hand Control Screen ID MDT.L-35649 Severity Should Have Status Draft 3-32 - - Current capacity of a battery compared to its nominal capacity (established when it was first created), expressed in percentage. ID MDT.L-35650 Severity Should Have Status Draft 3-33 - - Remaining capacity available in a battery at a given time and regarding its current maximum capacity, expressed in percentage. ID MDT.L-35651 Severity Should Have Status Draft 3-34 - - Missing capacity in a battery at a given time and regarding its current maximum capacity, expressed in percentage. It linked with ELV-4792 - State of Charge (SoC) by the formula DoD = 1 - SoC. ID MDT.L-35652 Severity Should Have Status Draft 3-35 - - A system which transfers power to or from Hoist from a Multi Station location either on: End of rail Side Rail Switch Turn Table ID MDT.L-35653 Severity Should Have Status Draft 3-36 - - A charging system in the Hand Control that transfers power from the wall charger to the Hoist. ID MDT.L-35654 Severity Should Have Status Draft 4 Sub-System Overview 4.1 Introduction 4.2 Sub-System Physical Block Diagram 5 General Non-Functional Requirements 5.1 Physical Constraints 5.1-1 - For all product configuration, the Hoist weights shall respect the following: 1. 2. Tier 2 Hoist: not to exceed 10.0 kg (TBC) Tier 3 Hoist: not to exceed 11.0 kg (TBC) ID MDT.L-35664 Severity Should Have Status Draft 5.1.1 Hoist Dimensions and position relative to the ceiling 5.1.1-1 - The Tier 2 and 3 Hoists shall have an external dimension of (see figure 2): 1. 2. 3. 4. NPD49475 MOTOR BOX SSRD ID MDT.L-35666 Length (B) not to exceed 390 mm (TBC) Width (A) not to exceed 245 mm (TBC) Height (C) not to exceed 160 mm Height (Ccsp) not to exceed 210 mm Severity Should Have Status Draft 5.1.1-2 - The Hoist length (B) and width (A) shall be symmetric +/-10 (TBC) mm about the Lift Strap. ID MDT.L-35667 Severity Should Have Status Draft 5.1.1-3 - The Hoist shall have a CSP distance (E) from the Upper Lift position to the Lower Lift position of at least 2500 mm illustrated in Figure 2. ID MDT.L-35668 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 2 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 5.1.1-4 - The clearance between the upper side of the Hoist enclosure and the lower face of the rail/dynamic rails i.e. "D" dimension ( see figure 2) shall be 30 0 -2.5 mm. ID MDT.L-35669 Severity Should Have Status Draft 5.1.1-5 - Where embedded solution apply (rail, turntable), when plays of the Hoist with its carriage are on a side, the clearance between the Hoist enclosure and the ceiling or rail devices shall greater than 0 mm (TBC). ID MDT.L-35670 Severity Should Have Status Draft 5.2 Performance 5.2.1 Hoist perception and audible feed-backs 5.2.1-1 - When vertical movement is trigger, the Hoist shall be under a perceptible sound level of 52 dBA (TBC) measured from a radial distance of 1 m (TBC need to check the distance between the patient head and the Hoist) starting from the central of the hoist (1 meter sphere starting from the central of the hoist). ID MDT.L-35674 Severity Should Have Status Draft 5.2.1-2 - When vertical or horizontal movement of the product, the vibration level of the Hoist enclosure, per ISO 2631-1, shall be below of 0.015 m/s² (TBC) for the 3 directions ("X,Y,Z" axis). ID MDT.L-35675 Severity Should Have Status Draft 5.2.1-3 - The usage audible feedback shall be chime type i.e.: Frequency: NPD49475 MOTOR BOX SSRD La - 600 Hz - 0.2 second Do - 523 Hz - 0.2 second Mi - 659 Hz - 0.1 second Pulse: 2 pulses in a salve - 200 +- 50 ms between salve Sound pressure level: 67.5 +-2.5 dB at 1 meter ID MDT.L-35676 Severity Should Have Status Draft 5.2.1-4 - The Error audible feedback audible feedback shall be alarm type i.e.: Frequency: 800 +- 50 Hz Pulse: 3 pulses in a salve Pulse Duration: td = 200ms +/-50ms Time between 2 pulses: ts = 125 to 250 ms Sound pressure level: 67.5 +-2.5 dB at 1 meter ID MDT.L-35677 Severity Should Have Status Draft 5.2.2 Hoist cycles and Real World Usage Profile 5.2.2-1 - In relation with ELV-1256, the Hoist shall operate 120 seconds mini, in continuous i.e. a complete cycle starting from the top, at the bottom, at the top of vertical lift cycle. ID MDT.L-35678 Severity Should Have Status Draft 5.2.2-2 - Based on ISO EN10535 2021, the Hoists shall achieve the lift cycle defined by § 4.9.2.8. ID MDT.L-35679 Severity Should Have Status Draft 5.2.2-3 - Based on RWUP NPD11646, the Hoists shall achieve at min a usage of: (To change value, see excel file in attachement) ID MDT.L-35680 Severity Should Have Status Draft Prepared by Merrill, David 5.2.2-4 - Based on RWUP NPD11646 and cycle just below, the Hoists shall achieve a max strap length usage of: (To change value, see excel file in attachement of ELV-4054) Corbinsoft, The ALM Experts Date 2026-06-19 00:49 3 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE ID MDT.L-35681 Severity Should Have Status Draft 5.2.2-5 - If the Hoist triggers a High/Low function protection due to lift motor over usage, downward motion shall be allowed. ID MDT.L-35682 Severity Should Have Status Draft 5.2.2-6 - The Hoist shall manage a margin on over usage protection of High/Low motor to permit a downward & upward motion at the end of a period of 60 (TBC) seconds. ID MDT.L-35683 Severity Should Have Status Draft 5.2.2-7 - Where [GUI] available, when the lift motor over usage protection is active, the Hoist shall provide waiting period and upward motion not available visual feedback. ID MDT.L-35684 Severity Should Have Status Draft 5.2.3 Emergency function usage profile 5.2.3-1 - When loaded at the Max Load, after a minimum of 400 cycles per year of activations & deactivation, the Emergency Stop shall be operational. ID MDT.L-35685 Severity Should Have Status Draft 5.2.3-2 - When loaded at the Max Load, after a minimum of 12 emergency lowering per year on at least 40 cm of unrolled strap per lowering, the Emergency Lowering shall be operational. ID MDT.L-35686 Severity Should Have Status Draft 5.3 Operating Environment 5.3-1 - The Hoist shall comply at least with IP34 (TBC) index specify by IEC 60529. ID MDT.L-35687 Severity Should Have Status Draft 5.4 External Interfaces 5.4.1 Interface with Carriage 5.4.1-1 - The Hoist carriage shall be operational when attached / detached from the Lateral Mobility 4 times/year. ID MDT.L-35693 Severity Should Have Status Draft 5.4.2 Interface with User Controls 5.4.2-1 - The user control of the Hoist shall be adjustable to be placed between a height "G" of 800 mm to 1200 mm above the floor. ID MDT.L-35694 Severity Should Have Status Draft 5.4.2-2 - The CSP point of the Hoist shall provide an emplacement to plug the User Control and keep in place when the hoist move for transfer. ID MDT.L-35695 Severity Should Have Status Draft 5.4.2-3 - The Hoist shall provide a User Control connector: 1. 2. 3. NPD49475 MOTOR BOX SSRD Accessible to plug/unplug without the use of tool Answered the IP constraint of the Hoist (ELV-1309) Support a traction force of 200 N at an angle not to exceed 60 degrees relative to vertical axis. ID MDT.L-35696 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 4 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 5.4.3 Interface with Slingbar 5.4.4 Interface with Transfer Motor 5.4.5 Interface with the Scale Accessory 5.5 Codes & Standards 5.6 Regulatory 5.7 Design Constraints 5.7-1 - When using the user control, the movements trigger shall: 1. 2. 3. Be active only while the corresponding control is active (Hold to Run) For a different movement requests, the second request halts execution of the first while there is more than 1 request in same time. The Emergency stop and lowering control has priority on the other movements. ID MDT.L-35697 Severity Should Have Status Draft 5.7-2 - The Hoist shall trigger an electrical movement: 1. 2. 3. If there is a state change from key release to press While the intended user fonction pressed Excepted if the intended user fonction pressed beyond a period of time defined by ELV-3324 (failure management - user control see item 19). ID MDT.L-35698 Severity Should Have Status Draft 5.7-3 - The Hoist shall stop a electrical movement if there is a state change from key press to release. ID MDT.L-35699 Severity Should Have Status Draft 5.7-4 - When the Hoist generates indications at the same time, the system shall use the prioritization order: 1. 2. 3. 4. 5. 6. 7. Critical Error Weight Over load Emergency stop Over usage Max angle/Twist of the lift strap Battery recharging needed Service requires to provide information. ID MDT.L-35700 Severity Should Have Status Draft 5.7-5 - Except for the lift strap, the emergency lift strap and the user control wire, all moving parts associated of the Hoist shall be enclosed. ID MDT.L-35701 Severity Should Have Status Draft 5.7-6 - When is present, the protections removing shall be only possible by the use of a tool according to ISO 10535:2021 § 4.1.4.1.a. ID MDT.L-35702 Severity Should Have Status Draft 5.7-7 - The design of the Hoist shall be in a way that the fasteners and parts cannot be unfixed manually. ID MDT.L-35703 Severity Should Have Status Draft 5.7-8 - The accessible area of the Hoist i.e. the CSP, Strap, Hoist enclosure shall be smooth to avoid aggressive contact with the user and the patient specify by IEC 60601-1-2005 §9.3. ID MDT.L-35704 Severity Should Have Status Draft 5.7.1 Hoist protection 5.7.1-1 - The exposed parts of the Hoist shall withstand Ultraviolet (UV) light to avoid risk of discoloration or loss of function. ID MDT.L-35706 Severity Should Have Status Draft 5.7.1-2 - The metallic surfaces of the Hoist shall be protected from corrosion to answer: 1. 2. 3. based on ISO 6270. ID MDT.L-35707 Total of the corroded surface: ≤ 5 % Protection and Aspect class: Rp=4; Ra=4 Deterioration degree: s A Severity Should Have Status Draft 5.7.1-3 - The external ports of Lift Control Board of the Hoist shall have: 1. 2. 3. Over-voltage protection Over-current protection Short-circuit protection ID MDT.L-35708 Severity Should Have Status Draft 6 Functional Requirements and Associated Non-Functional Requirements 6.1 Support Load 6.1-1 - The fixed HOIST shall manage Safe Working Loads: 1. 2. 3. 4. 5. 6. 7. NPD49475 MOTOR BOX SSRD Tier 2 Hoist: Max Load of 200 kg + accessories supported of 18 kg = 218 kg of load with design margin (TBC) Tier 2 Hoist: Max Load of 250 kg + accessories supported of 18 kg = 268 kg of load with design margin (TBC) Tier 2 Hoist: Max Load of 272 kg + accessories supported of 18 kg = 290 kg of load with design margin (TBC) Tier 3 Hoist: Max Load of 300 kg + accessories supported of 18 kg = 318 kg of load with design margin (TBC) Tier 3 Hoist: Max Load of 350 kg + accessories supported of 18 kg = 368 kg of load with design margin (TBC) Tier 3 Hoist: Max Load of 363 kg + accessories supported of 18 kg = 381 kg of load with design margin (TBC) Tier 3 Hoist: Max Load of 454 kg + accessories supported of 18 kg = 472 kg of load with design margin (TBC) ID MDT.L-35718 Severity Should Have Status Draft 6.1-2 - The Hoist shall block the vertical drift within 0 0/+5 mm during 2 hours. ID MDT.L-35719 Severity Should Have Status Draft 6.1.1 Single Fault Safety of support load function 6.1.1-1 - The Hoist shall guarantee a lifted patient does not fall in the event of a single-fault condition of the drivetrain. ID MDT.L-35721 Severity Should Have Status Draft 6.1.1-2 - The Single Fault Safety of High/Low function shall not untimely triggering during vertical lift or emergency lowering. ID MDT.L-35722 Severity Should Have Status Draft 6.1.1-3 - When the Single Fault Safety mechanism triggers, the Hoist shall stay safe. ID MDT.L-35723 Severity Should Have Status Draft 6.2 Lift Patient 6.2-1 - When an High/Low command is triggered, the Hoist shall accelerate to achieve the vertical speed (ELV-1256) in 2.5 (TBC) ± 0.5 seconds without joggle. ID MDT.L-35724 Severity Should Have Status Draft 6.2-2 - The Hoist CSP shall have vertical movement speeds of 50 ±15 mm/sec (TBC) without joggle & be the same on the way down or on the way up ±5 mm/sec (TBC). ID MDT.L-35725 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 5 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.2-3 - When these events occur prior the High/Low activation: 1. 2. 3. 4. 5. 6. Lift motor over usage protection triggered Reach Angle of the lift exceeded (ELV-2009, ELV-2010) Twist of the strap (ELV-3049) Battery in low level situation (ELV-4776) Battery in empty level situation (ELV-4777) Emergency stop the Hoist shall prevent the vertical upward movement & manage Emergency stop by specification of §6.4. ID MDT.L-35726 Severity Should Have Status Draft 6.2-4 - When these events occurs during vertical movement: 1. 2. 3. 4. 5. Halt High/Low command Load exceeds 1.5 (+0 / -0.20) X Max Load (TBC) Lift motor over usage protection triggered Reach Angle of the lift exceeded (ELV-2009, ELV-2010, ELV-3049) Twist of the strap (see ELV-ELV-3049) the Hoist shall halt the vertical movement within 1 seconds and 20 mm without joggle. ID MDT.L-35727 Severity Should Have Status Draft 6.2-5 - When the upper or lower end of the vertical lifting range is going to be reach, even if user requests the intended control, the product shall: 1. 2. Slowdown and halt vertical movement 20 mm ± 5 prior the end stop in within 1.5 seconds ± 0.5 without shock Avoid constraint on the end stop. ID MDT.L-35728 Severity Should Have Status Draft 6.2-6 - Exclusively from 0° to 22° angle of the load gravity center at the CSP point, illustrate by Figure 3 'Max Lateral Angle "a"', the Hoist shall permit a lift movement. ID MDT.L-35729 Severity Should Have Status Draft 6.2-7 - Exclusively from 0° to 3° angle of the load gravity center at the CSP point, illustrate by Figure 3 'Max Front Angle "b"', the Hoist shall permit a lift movement. ID MDT.L-35730 Severity Should Have Status Draft 6.2-8 - The Hoist shall : 1. 2. guide the lift strap to prevent to enter twisty/folding in the lift housing for a strap twisted under 89° in a distance specify by figure 3 "c" stop the rewind of the strap when twisted more than 89° in a distance specify by figure 3 "c". ID MDT.L-35731 Severity Should Have Status Draft 6.2-9 - The Hoist shall prevent the lift strap from folding when entering the Hoist housing. ID MDT.L-35732 Severity Should Have Status Draft 6.2-10 - When the strap reached the fully extended position, the Hoist shall prevent to wind up the strap in the wrong direction. ID MDT.L-35733 Severity Should Have Status Draft 6.2-11 - When the vertical movement speeds is above than 250 mm/sec (TBC) the Hoist shall generate a error code specify by ELV-3324 "24" ID MDT.L-35734 Severity Should Have Status Draft 6.2-12 - The geometry of the Hoist CSP point shall prevent object hooking. ID MDT.L-35735 Severity Should Have Status Draft 6.2.1 Lift Patient User Interface 6.2.1-1 - The Hoist access to up and down function shall be in 1 action max. ID MDT.L-35737 Severity Should Have Status Draft 6.3 Transport Patient 6.4 Emergency function management 6.4-1 - When the emergency function triggered, the angle management of the strap ELV-2009 ELV-2010 ELV-3049 shall be shutdown to permit emergency lowering even if there is a strap angle. ID MDT.L-35738 Severity Should Have Status Draft 6.4.1 Emergency Interface 6.4.1-1 - The emergency Interface of the Hoist shall be: 1. 2. 3. In red color Specific Electrically independent. ID MDT.L-35743 Severity Should Have Status Draft 6.4.1-2 - The Hoist shall contain the following symbols placed on the Hoist near the Emergency Stop / Emergency Lowering & on the Emergency Stop / Emergency Lowering user controls: 1. 2. ID MDT.L-35744 Severity Should Have Status Draft 6.4.1-3 - The Emergency Interface shall be: 1. 2. 3. NPD49475 MOTOR BOX SSRD At the lower side of the Hoist cover, Centered under the rail, At a distance from the nearest edge of the lift strap to the Emergency control more than 100 mm ID MDT.L-35745 Severity Should Have Status Draft 6.4.1-4 - The user control shall provide indications when the emergency stop is activated. ID MDT.L-35746 Severity Should Have Status Draft 6.4.1-5 - Where the [GUI] equipped the Hoist, the Hoist shall display an information to pull down the sling if no more battery and patient weight below than 20 kg (TBC). ID MDT.L-35747 Severity Should Have Status Draft 6.4.1-6 - Up to a vertical downward force of 80 N (TBC), the Emergency control shall be operational and have no observable damage. ID MDT.L-35748 Severity Should Have Status Draft 6.4.1-7 - Starting from 81 N (TBC relative to the motor break control at 50 N), the Emergency Stop strap shall detach from the Hoist. ID MDT.L-35749 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 6 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.4.1-8 - The Hoist Emergency Interface shall be adjustable to be placed between a height "H" (Figure 2) of 1650 ±50 mm above the floor . ID MDT.L-35750 Severity Should Have Status Draft 6.4.1-9 - To differentiate the Emergency stop position from the Emergency lowering, the Emergency interface shall provide an additional effort index point of 3,5 ± 1 N (TBC) for the 2 positions & a safety stroke of 15 mm (TBC) between these 2 fonctions. ID MDT.L-35751 Severity Should Have Status Draft 6.4.2 Emergency Stop 6.4.2-1 - An Emergency Stop activation shall break and isolate the main circuit to stop all movement produced electrically (High/low, Dynamic Rails) excluded emergency lowering. ID MDT.L-35752 Severity Should Have Status Draft 6.4.2-2 - While the Emergency interface (stop and lowering) is activated, the Hoist shall: 1. 2. Disregard any electrical movement requests Not cause interruption of Hoist charging (ELV-3327) ID MDT.L-35753 Severity Should Have Status Draft 6.4.2-3 - While the Emergency stop is activated, the Hoist shall forbid the vertical drift within 0 0/+5 mm during 2 hours. ID MDT.L-35754 Severity Should Have Status Draft 6.4.2-4 - When an Emergency stop occurs, the Hoist shall halt vertical movement within 15 mm of strap length. ID MDT.L-35755 Severity Should Have Status Draft 6.4.2-5 - When resetting the Emergency stop, the hoist shall not restart but only permit restarting. ID MDT.L-35756 Severity Should Have Status Draft 6.4.2-6 - The Emergency Stop shall: 1. User on the floor 2. Without the need of tool 3. Activate with an applied force between 5 N and 10 N 4. Deactivate with a different action than used for activation 5. Deactivate with an applied force between 5 N and 10 N at an angle of ±25 degrees (TBC) from the vertical plane illustrated Figure 4. ID MDT.L-35757 Severity Should Have Status Draft 6.4.3 Emergency Lowering 6.4.3-1 - The emergency lowering shall be operable if and only if the Emergency stop is in progress. ID MDT.L-35758 Severity Should Have Status Draft 6.4.3-2 - The Emergency Lowering shall: 1. User on the ground 2. Without the need of tool 3. Provide a step feeling between emergency stop & emergency lowering activation 4. Activate with an applied force between 5 N to 70 N 5. Deactivate with a different action than used for activation 6. Deactivate with an applied force between 5 N to 70 N at an angle of +/-25 degrees from the vertical plane illustrated figure 4. ID MDT.L-35759 Severity Should Have Status Draft 6.4.3-3 - From a load of 25 kg (TBC) to 454 kg, the Emergency Lowering speed shall fit the same downward speed than the main usage i.e. ELV-1256 without joggle. ID MDT.L-35760 Severity Should Have Status Draft 6.4.3-4 - From a load of 13 kg to 20 kg, the pulling effort on the sling to lower the patient on the floor shall be under 7...10 kg (TBC) within an Emergency Lowering speed with the main usage downward speed ELV-1256. ID MDT.L-35761 Severity Should Have Status Draft 6.4.3-5 - When an Emergency lowering is stopped, the Hoist shall halt vertical movement within 1 second and 20 mm. ID MDT.L-35762 Severity Should Have Status Draft 6.4.3-6 - When the lift strap reached the fully extended position due to emergency lowering event, the Hoist shall prevent to wind up the strap in the improper direction. ID MDT.L-35763 Severity Should Have Status Draft 6.4.4 Specificity of lateral movement 6.4.4-1 - When an Emergency stop occurs, the Hoist shall stop to power lateral movement ID MDT.L-35764 Severity Should Have Status Draft 6.5 Scale function management 6.5.1 Scale performance 6.5.1-1 - Weighing performance (ramp up, ramp down): Tolerated differences between results: Whatever the maximum permissible variation between results, each weighing result must not exceed the maximum permissible error for the load in question. Over the entire measurement range, the result must not exceed the maximum permissible error. Test condition The test must be performed 0 to Max weight with 5 steps in the ramp up and with a symmetrical descent (weight and load) back to 0. Test acceptance criterion: The error measured for each of the 5 steps must not exceed the MPE. Note: - EN45501 §3.6 ID MDT.L-35773 Severity Should Have Status Draft 6.5.1-2 - Digital indication subject to overload: Removing or depositing an overload equal to 1.4 times the actual scale interval, i.e. 1.4 * 100 = 140 g, on the instrument in equilibrium without impact, must unambiguously modify the indication. Note : - EN45501 §3.8.2.2 - For user ID MDT.L-35774 Severity Should Have Status Draft 6.5.1-3 - Effect of temperature on zero load indication The zero or near-zero indication must not vary by more than one verification step for an ambient temperature difference of 5°C. Note : NPD49475 MOTOR BOX SSRD - EN45501 §3.9.2.3 ID MDT.L-35775 Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 7 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Severity Should Have Status Draft 6.5.1-4 - Creep For any load held on an instrument, the difference between the indication obtained immediately after the load has been deposited and the indication observed during the following 30 min must not exceed 0.5 e, i.e. 50g . However, the difference between the indication obtained after 15 min and that obtained after 30 min must not exceed 0.2 e, or 20g. If these conditions are not met, the difference between the indication obtained immediately after the load has been deposited on the instrument and the indication observed during the following four hours must not exceed the absolute value of the maximum error tolerated at the load applied. Note : - EN45501 §3.9.4.1 ID MDT.L-35776 Severity Should Have Status Draft 6.5.1-5 - Durability The error in durability due to wear and tear must not exceed the absolute value of the maximum tolerated error. Note : - EN45501 §3.9.4.3 ID MDT.L-35777 Severity Should Have Status Draft 6.5.1-6 - Humidity conditions: The product must satisfy relative humidity conditions of 85% at the maximum value of the temperature range. Note : - EN45501 §5.3.2 ID MDT.L-35778 Severity Should Have Status Draft 6.5.1-7 - Measuring weight on the rail : It must be possible to measure the weight correctly along the entire length of the rail (curvature,...) ID MDT.L-35779 Severity Should Have Status Draft 6.5.2 Scale status 6.5.2-1 - Out of range : The product must be able to display the Out of range status calculated from the displayed weight. - Minimum Patient Weight 13 kg - Max : max+ 9e PAR RAPPORT A LA TARE -> TBD ID MDT.L-35780 Severity Should Have Status Draft 6.5.2-2 - Return zero status: The product must be able have the “Zero accuracy” status when the weight displayed is +/- 1/4 e = 25 g. ID MDT.L-35781 Severity Should Have Status Draft 6.5.2-3 - Stability status: The product must be able to inform about the Stability status. TBD. NPD49475 MOTOR BOX SSRD ID MDT.L-35782 Severity Should Have Status Draft 6.5.2-4 - Tilt status: The product must be able to inform about the Tilt status. - Tilt is correct: when the angle of the measuring device is less than TBD. - Tilt not correct: otherwise. ID MDT.L-35783 Severity Should Have Status Draft 6.5.3 Scale Calibration and verification Process 6.5.3-1 - Scale calibration: Prepared by Merrill, David The product shall be able to do an OIML scale calibration. Corbinsoft, The ALM Experts Date 2026-06-19 00:49 8 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Note : Calibration will only be done with the Service tool ID MDT.L-35784 Severity Should Have Status Draft 6.5.3-2 - Calibration and safe working load: Calibration must be possible for each Safe working load. Consequently, the “maximum” weight of the first calibration step is the value of the product's safe working load. Note : - 7 SWL = 7 maximum calibration ID MDT.L-35785 Severity Should Have Status Draft 6.5.3-3 - Altitude and latitude of destination : Product shall have the ability to set or retrieve destination altitude and latitude information for use with the OIML scale. Note: - Read on GUI / Service tool - Write with service tool. ID MDT.L-35786 Severity Should Have Status Draft 6.5.3-4 - Gravity constant G : The product must be able to calculate and retrieve (for display) the G constant from destination altitude and latitude and local altitude and latitude. This G constant must be taken into account when calculating the scale's OIML weight. The product must be able to display the G interval. Note: - Compute of G is : G=9,780318*(1+(0,0053024*(SIN(LatitudeDestination*3,1415927/180)*SIN(LatitudeDestination*3,1415927/180)))-(0,0000058*(SIN(2*LatitudeDestination*3,1415927/180)*SIN(2*LatitudeDestination*3,1415927/180))))-0,000003085*LatitudeDestination - Range variation is : [(MaxWeight-Tolérance)*G / MaxWeight;(MaxWeight+Tolérance)*G / MaxWeight] with OIML Tolerance ->1/3 e = 0,033. ID MDT.L-35787 Severity Should Have Status Draft 6.5.3-5 - Scale verification: It must be possible to verify the lift's OIML scale with a scale display weight with a details e (= 100g) Note : Scale verification must be done on a Service Tool and on Hand remote Screen. On Hand remote and Service tool, weight must be easily displayed/switched on User mode or Technician mode. ID MDT.L-35788 Severity Should Have Status Draft 6.5.3-6 - Scale verification date: The product must be able to edit and save the OIML scale verification date. Note : NPD49475 MOTOR BOX SSRD - This will be done on the GUI (read and write) and on the service tool (read and write). - The verification date format is day, month, year. ID MDT.L-35789 Severity Should Have Status Draft 6.5.3-7 - Calibration and verification date: Prepared by Merrill, David When a calibration is carried out and completed in success, the verification date must be deleted (product = unverified). Corbinsoft, The ALM Experts Date 2026-06-19 00:49 9 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE ID MDT.L-35790 Severity Should Have Status Draft 6.5.3-8 - Calibration Interface: Product shall have the interface to do a calibration. Note : Calibration will be done on Service tool and not on the GUI. ID MDT.L-35791 Severity Should Have Status Draft 6.5.4 Saved Weight 6.5.4-1 - Save Weight process: The product shall be able to save the Displayed Weight. In case of already patient weight saved, the product shall be able to erase previous Weight (and replace it with new weight) Requirements for saving a weight: - Hoist angle must be correct - The weight must be stable - No technical errors on the scale (sensor, communication...) - Weight must be between min and max. Weight out of weighing capacity : Out of range scale (max + 9e or min). While on saving weight screen, the scale shall indicate if the Applied Weight is below the Minimum Patient Weight (13 kg) for the lift. ID MDT.L-35792 Severity Should Have Status Draft 6.5.5 Zero/Tare process 6.5.5-1 - Product and Tare process: The product shall only be able to zero/tare the product Scale when the product is without patient. Repeated operation of a tare device is permitted. Note: - EN45501 §4.6.10 ID MDT.L-35793 Severity Should Have Status Draft 6.5.5-2 - Tare process: The product shall be able to tare the OIML Scale. Requirements for taring: - Hoist angle must be correct - The weight must be stable - No technical errors on the scale (sensor, communication...) - Weight must be between minTare and maxTare. ID MDT.L-35794 Severity Should Have Status Draft 6.5.5-3 - Tare/Zero performance: Whatever the tare, the product must be able to return to zero with the associated tolerance. The deviation back to zero, once the indication has stabilized, after removal of any load that has been held on the instrument for thirty minutes, must not exceed 0.5 e, i.e. 50 g. In addition, after returning to zero from any load greater than Max and immediately switching to the lowest weighing range, the indication near zero must not vary by more than e for the next 5 min. Note: - EN45501 §3.5.3.3 ID MDT.L-35795 Severity Should Have Status Draft 6.5.5-4 - Tare process and maximum value: The effect of any zeroing device must not alter the maximum range of the instrument. The total effect of zeroing devices and the zero hold device must not exceed 4% of the Maximum range (200 kg) -> 8 kg, with the effect of the initial zeroing device not exceeding 20%. We need to be able to hook something to the end of the strap, which must weigh a maximum of 30 Kg (this should allow us to measure up to 500 Kg). For calibration (only the hanging system) Tare/zero values below -30 Kg (< 20% max) are prohibited. Note : - EN45501 §4.5.1 - TODO lien avec le terrain / Service. Comment ils ont l'information ? -> A inclure dans la doc technicien. Impact aussi sur l'indus (choix du dispositif). NMI -> Doc à disposition des vérificateurs - Delete after NPD49475 MOTOR BOX SSRD Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 10 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE ID MDT.L-35796 Severity Should Have Status Draft 6.5.5-5 - Usage Maximum Tare The product must have a maximum possible tare weight of 40 kg. This information must be included in the user documentation. Note : - The tare is subtractive - EN45501 §3.5.3.4 - Delete after : ID MDT.L-35797 Severity Should Have Status Draft 6.5.5-6 - Zero et tenue du zero Accuracy After zeroing, the influence of the zero deviation on the weighing result must not exceed± 0,25 e = 25g within TBD min. Note : - EN45501 §4.5.2 and 4.6.3 ID MDT.L-35798 Severity Should Have Status Draft 6.5.6 Scale Product integration 6.5.6.1 Electrical integration 6.5.6.1-1 - Using the scale in the lift: When using the scale, the product must disconnect the charger/any power supply other than the battery. Note: - Specification in accordance with using the lift in battery. -> SSRD4495 ID MDT.L-35804 Severity Should Have Status Draft 6.5.6.1-2 - Electrical power supply The product must comply with the recommendations for power supply defined in the standard EN45501 §3.9.3 Input voltage must not affect measurement or weight calculation Note : - EN45501 §3.9.3 / A.5.4 - Scale Lift is used only in DC mode (input of the scale) ID MDT.L-35805 Severity Should Have Status Draft 6.5.6.1-3 - Electrical integration: The product must comply electronically with everything in the standard Chapter Appendix B (OIML D11 / IEC 61000-4-4 / IEC 61000-4-2 / IEC 61000-4-5 / IEC 61000-4-6). Note : - EN45501 §5.5.3 ID MDT.L-35806 Severity Should Have Status Draft 6.5.6.1-4 - Electronic Scale test : The product must satisfy all applicable tests in appendix B of standard EN45501 (except B 3.7) and EN45501 §5.3.4. Note: - Already included ISO61000-4 (no new test) Note : - EN45501 §5.3.4 ID MDT.L-35807 Severity Should Have Status Draft 6.5.6.2 Software integration 6.5.6.2-1 - Initialization : During initialization, there must be no indication or transmission of the weighing result. Note : - EN45501 §5.3.5 - Transmission is done with CAN (particular value while init is not completed). ID MDT.L-35808 Severity Should Have Status Draft 6.5.6.2-2 - Impact of external tools on scale: The Service tool, or any other external tool, must not have any impact on the weight measurement or display. Note : - EN45501 §5.3.6.1 / 5.3.6.2 - Electronical CAN with or without External tool / Weight PDO is not sent with Service Tool. ID MDT.L-35809 Severity Should Have Status Draft 6.5.6.2-3 - Scale software version and identification: The product must be able to give or display the software version of the OIML Scale part. Note : - EN45501 §5.5.1 ID MDT.L-35810 Severity Should Have Status Draft 6.5.6.2-4 - Software documentation : Software documentation must be provided to the OIML Notify body, containing all the information required to review the software. Note : - EN45501 §G2.1 - SRS / SDD Software documentation. ID MDT.L-35811 Severity Should Have Status Draft 6.5.6.2-5 - Scale and memory Software memory must have sufficient storage capacity for the intended purpose. When saved, the data must include all the information required to recall a previous weighing operation: Note : NPD49475 MOTOR BOX SSRD decimal point(s); unit(s) of measure (can be encoded); identification of stored data a checksum or other signature of the stored data. - EN45501 §5.5.3 Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 11 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE - No decimal point because saved in g unit on the Memory / unit(s) of measure & identification of stored data describe on the SRS EEPROM - CRC will be done in software on scale memory EEPROM (see SRS) ID MDT.L-35812 Severity Should Have Status Draft 6.5.6.2-6 - OIML Software integration Scheduling and runtime of the measuring process shall not be influenced by not legally relevant software ID MDT.L-35813 Severity Should Have Status Draft 6.5.6.2-7 - Scale Parameter save : The following scale parameters shall be stored in a nonvolatile manner: Saved Weight Calibration parameters Current Zero weight Scale Error Codes ID MDT.L-35814 Severity Should Have Status Draft 6.5.6.2-8 - Scale and date: The date used to memorize the scale records needs to be secure. In case of failure (battery failure, battery level too low ) the user needs to be clearly informed before about a failure of the battery managing the date and hour. The error must be enabled until a new date has been entered. ID MDT.L-35815 Severity Should Have Status Draft 6.5.6.2-9 - Software and IEC 62304 The software must be compatible and tested in accordance with IEC 62304 (tests and associated documentation). ID MDT.L-35816 Severity Should Have Status Draft 6.5.6.3 Mechanical integration 6.5.6.3-1 - Mechanical integration The scale module hardware board must be closed. Note : - EN45501 §G2.2.1 ID MDT.L-35817 Severity Should Have Status Draft 6.5.6.3-2 - Seal between load cell and support: The mechanical attachment of the load cell (screw) to its support must be protected by a seal. ID MDT.L-35818 Severity Should Have Status Draft 6.5.6.4 Failures 6.5.6.4-1 - Failures on scale: The product must be able to report potential errors on the scale (reported on a screen or on a technician's tool). TBD Note : - EN45501 §4.1.2.2 and 5.1.1 ID MDT.L-35819 Severity Should Have Status Draft 6.5.6.4-2 - Failure scale and weight When a significant fault has been detected (a scale error), the scale functionality must shut down and no longer display weights. As long as the error is active, it should be visible to the user when he/she tries to use the scale. Note : - EN45501 §5.2 ID MDT.L-35820 Severity Should Have Status Draft 6.5.6.5 Security Scale 6.5.6.5-1 - Security scale for intrusion or modification: The product must have means of protection on the components. The product's software must include this protection (software protection), with the possibility of winding up an intrusion counter, or an intrusion test (available with a technician tool). This applies to: calibration commands (calibration coef + factory zero) done or attempt altitude or latitude adjustment (destination) any software update. Scale memory erase The product must maintain a history of any intrusion. Note : - EN45501 §4.1.2.4, §5.5.1 ID MDT.L-35821 Severity Should Have Status Draft 6.5.6.5-2 - Installation of seals : The product must not have replaced load cells without breaking the seal. The product must be sealed for any access to or modification of the load cells. Note : - EN45501 §4.1.2.4 ID MDT.L-35822 Severity Should Have Status Draft 6.5.6.5-3 - Data protection: Transmission or storage of patient weight data must be protected against accidental or intentional modification. When saving, a checksum must be applied to the memory write. Note : - EN45501 §5.5.3.3 - On software : CRC on memory + CRC CAN. ID MDT.L-35823 Severity Should Have Status Draft 6.5.6.5-4 - Software security: The scale software must be protected against external (pirate) updates. If this is not the case, the scale software must not be able to start if the code is falsified (CRC fail). Note : - EN45501 §G2.2.2 - Le logiciel au niveau cybersécurité sera testé régulièrement (timing défini dans le SPMP...) - Software impact: use of CRC on LCB Software, Cybersecurity for LCM Software. SRS on version consistency between LCB and LCM and error generation otherwise. ID MDT.L-35824 Severity Should Have Status Draft 6.5.6.5-5 - Confidential data: The product must never, without being secured, record a weight associated with a patient ID. Note : NPD49475 MOTOR BOX SSRD - Software impact: In LCB no patient identifier / On the LCM side, always cyber security (no memory reading). - WELMEC 7.2 / 8.2 T5 ID MDT.L-35825 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 12 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.5.7 Scale test and verification 6.5.7-1 - Creep test The product must be able to withstand a creep test as specified in Annex A EN45501 §Annex A A.4.11.1. Note : - EN45501 §Annex A - Test done on development. ID MDT.L-35826 Severity Should Have Status Draft 6.5.7-2 - Standard Weight for verification: Standard weights or masses used for type examination or verification of an instrument must comply with the metrological requirements of OIML Recommendation R 111 Note : - EN45501 §3.7 - EN45501 §Annex A ID MDT.L-35827 Severity Should Have Status Draft 6.5.7-3 - Ramp up/down test and weighing test: The product must undergo a ramp up/down test. The error close to the maximum range must not exceed the maximum tolerated error, and the absolute value of the difference between the errors obtained for all the measurements taken in pairs must not exceed the greater of half the verification scale interval or half the absolute value of the maximum tolerated error. Note : - EN45501 §5.3.3 and 5.4.2 - OIML R76-1 A.4.4 / A.4.6 - EN45501 §Annex A - Test done on production, development and on field. ID MDT.L-35828 Severity Should Have Status Draft 6.5.7-4 - Repeatability : The product must be able to measure the same mass several times (5 times) and each time the value must be consistent. The measurement must be close to 80% of the maximum. You must wait for the return to zero between measurements without saving the value. The max values will be saved (not the return to zero values). Note : - EN45501 §3.6 - EN45501 §Annex A - OIML R76-1 A.4.10 / R76-1 3.6.1 ID MDT.L-35829 Severity Should Have Status Draft 6.5.7-5 - Zeroing accuracy test The product must be able to do Zeroing accuracy test Note: - OIML R76-1 A4.2.3 - EN45501 §Annex A - Test done on production, development and on field. ID MDT.L-35830 Severity Should Have Status Draft 6.5.7-6 - Scale indication limit test: The product must be able to do Zeroing accuracy test Note: -OIML R76-1 4.2.3 page 32) - Test done on production, development and on field ID MDT.L-35831 Severity Should Have Status Draft 6.5.7-7 - Tare Accuracy Test The product must be able to do test a Tare Accuracy Test Note: - OIML R76-1 A.4.6.2 / R76-2 §9 - EN45501 §Annex A - Test done on production, development and on field ID MDT.L-35832 Severity Should Have Status Draft 6.5.8 Scale display 6.5.8.1 Continous weight 6.5.8.1-1 - Continous weight display : The primary user control Integrated Scale user interface shall display a continuously-updating weight measurement. ID MDT.L-35839 Severity Should Have Status Draft 6.5.8.1-2 - Digital indication format - Any decimal part must be separated from the corresponding integer part by a decimal comma, with one digit to the left of the decimal point and all digits to the right. - The decimal point must be aligned with the bottom of the digits (e.g. 0,3 kg). - On an analog indicating device, the zones on either side of zero must be distinguished by the “” (in case f positive value) and “-” signs. Minimum Displayed Scale Value: indication below zero with minus sign possible when a tare device is in operation. Note: - EN45501 §4.2.2.2 ID MDT.L-35840 Severity Should Have Status Draft 6.5.8.1-3 - Increment display : The primary user control EN45501 Integrated Scale user interface shall display weight in increments of 0.1 kg by default. ID MDT.L-35841 Severity Should Have Status Draft 6.5.8.1-4 - Indication limit: Max value: Indication must be made impossible above Max + 9 e. Min value : An indication below zero (with minus sign) is possible when the tare device is active and the tare load has been removed from the load receptor. It is also possible for negative values of up to -20 d = -2 kg may be displayed, even if the tare device is not active. TBD Note : - The values above the Maximum Scale Capacity are for margin and to ease testing - Reference EN45501 § 4.2.3 Limits of Indication for 0,9 kg. It is based on 9e where e is the verification scale interval. The value of e is given in the EN45501 scale section of this document. - Note: Reference EN45501 Limits of Indication ID MDT.L-35842 Severity Should Have Status Draft 6.5.8.1-5 - Unit: The scale user interface shall display the units (kg) of measurement for weight displayed on the GUI (EN45501 §2.1). The product must also be able to display the weight in Pounds while retaining the weight in kg (configured by user configuration). Note : NPD49475 MOTOR BOX SSRD Configuration to have or no pounds is done thanks to the Service tool and configuration file. ID MDT.L-35843 Severity Should Have Status Draft 6.5.8.1-6 - Weight display limitation: The product shall be able to display the weight only if Lift is in Recommended Lift Position: - Hoist angle must be correct -> See ELV-4279 - No technical errors on the scale (sensor, communication, beam failure...) - Weight must be between min and max. -> See ELV-4280 The scale shall display a message "---,-" instead of a weight if the product is unable to measure or display the Weight ID MDT.L-35844 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 13 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.5.8.2 Scale Normative display 6.5.8.2-1 - Display normative information The following markings shall be displayed either on or near the EN45501 scale user interface exactly as shown below when the continuously updated scale is displayed: · Max (Maximum Scale Capacity) · Min · e · Class Note : - For min and max, spaces before and after the '=' may be removed. - No additional symbols can be added after any of the markings including ' = ' and ' : '. - Reference EN45501 Presentation of descriptive markings ID MDT.L-35845 Severity Should Have Status Draft 6.5.8.2-2 - G Display The product shall display the value of G computed and G interval (on user access). Note : - See SSRD 4345 about G compute. ID MDT.L-35846 Severity Should Have Status Draft 6.5.8.3 Display status 6.5.8.3-1 - Zero indicator status The product shall display the zero indicator with this symbol (>0<). (See ELV-4281 - Return zero status: The product must be able have the “Zero accuracy” status whe...) Note : - Reference EN45501 §4.5.5 ID MDT.L-35847 Severity Should Have Status Draft 6.5.8.3-2 - Equilibrium status: The product shall display Stable Equilibrium status. The product must be able to display if the scale is stabilized or no (See ELV-4873 - Stability status: The product must be able to inform about the Stability status.... ). ID MDT.L-35848 Severity Should Have Status Draft 6.5.8.4 Patient Weight saved process Display 6.5.8.4-1 - Display the saved weight : The product shall display the most recent saved weight. ID MDT.L-35849 Severity Should Have Status Draft 6.5.8.4-2 - Display saved weight process : Display Weight saved function: During the Saved Weight function the user interface shall include the following features: · Visual message or image telling user to not touch the product. The user control Integrated Scale interface shall provide a visual indication when weight saving is in process, including a "hands off" instruction. · Product waits the weight stability (see ELV-4873) · When stability is ok : Problem to save weight: audible indicator that a weight has been measured and saved Display of saved weight Time & date of the saved weight In case of issue to saved weight, product must abort the saved weight process. ID MDT.L-35850 Severity Should Have Status Draft 6.5.8.4-3 - Stability status: The product must be able to display the Stability status. ID MDT.L-35851 Severity Should Have Status Draft 6.5.8.4-4 - Display when weight cannot be displayed or measured. The product must display information when the weight cannot be displayed or measured with an error message indicating the cause. · In case of no stability (See ELV-4873) during more X s (timeout), the user control Integrated Scale interface shall provide a visual indication that stability is not correct to saved weight. · In case of hoist angle is not correct, the user control Integrated Scale interface shall provide a visual indication that angle is not correct to display or saved weight.(see ELV-4279) · In case of technical scale fealure (due to sensor, communication...), the user control Integrated Scale interface shall provide a visual indication that scale is on error to display or saved weight. · In case of scale is out of range, the user control Integrated Scale interface shall provide a visual indication that scale is out of range to display or saved weight. (see ELV-4280) ID MDT.L-35852 Severity Should Have Status Draft 6.5.8.5 Tare process Display: 6.5.8.5-1 - Display Tare process : Message Before : Before Zero the product, the user interface shall provide an information like: - "The lift must not be occupied to perform zeroing", - "Place all standard element before zeroing the lift", - "Verify lift is with correct sling bar" AND request confirmation before zeroing the product, Message during tare proces : Visual message or image telling user to not touch the product. The user control Integrated Scale interface shall provide a visual indication when tare is in process, including a "hands off" instruction. Product waits the weight stability (see ELV-4873). Message after tare: When stability is ok, Tare process is done on the scale module. The user interface shall provide an information like tare is done: Scale Zeroed/Tared Display problem to tare (see SSRD 4958): In case of issue (stability timeout, scale failure, angle or range) to tare, product must abort the tare process and display the cause. Note : NPD49475 MOTOR BOX SSRD Tare / Zero. Quel mot ? ID MDT.L-35853 Severity Should Have Status Draft 6.5.8.5-2 - Zeroing and Tare : Product tare and zero are combined. The product must show the “0/T” symbol. ID MDT.L-35854 Severity Should Have Status Draft 6.5.8.6 Technicien Scale oiml Display: 6.5.8.6-1 - Technician scale OIML Display : Product shall have the display for technician: Altitude and latitude of destination (GUI: read / Interface Service tool: read & write) Altitude and latitude of local (GUI: read / Interface Service tool: read & write) G computed and G interval (GUI: read / Interface Service tool: read ) Current Weight computed with Technician mode (see OIML scale) and User mode (GUI: read / Interface Service tool: read) Possibility to read/write OIML verification date (GUI: read & write / Interface Service tool: read & write) ID MDT.L-35855 Severity Should Have Status Draft 6.6 Power management of the Hoist 6.6-1 - Need to be used ID MDT.L-35856 Severity Should Have Status Draft 6.6-2 - A utiliser ID MDT.L-35857 Severity Should Have Status Draft 6.6-3 - A utiliser ID MDT.L-35858 Severity Should Have Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 14 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Status Draft 6.6-4 - A utiliser ID MDT.L-35859 Severity Should Have Status Draft 6.6.1 General power operation of the Hoist 6.6.1-1 - When battery charges on In-Rail Charging or End of Rail battery chargers, the electrical function (High_Low, Emergency lowering, electrical movements or function display on user control) or/& lateral movement of the Hoist shall: 1. 2. 3. Stop the battery charge to prevent to draw current from any connected charging power supply Use the battery power to perform the movement Permit associated electrical movement ID MDT.L-35868 Severity Should Have Status Draft 6.6.1-2 - When battery charges through Hand Control chargers, the electrical function (High_Low, Emergency lowering, electrical movements or function display on user control) of the Hoist shall: 1. 2. 3. Stop the battery charge to prevent to draw current from any connected charging power supply Use the battery power to perform the movement Permit associated electrical movement ID MDT.L-35869 Severity Should Have Status Draft 6.6.1-3 - While there is battery charged, the Hoist shall remain operational in the event: 1. 2. 3. Loss of AC mains power Interruption of AC mains power Restoration of AC mains power ID MDT.L-35870 Severity Should Have Status Draft 6.6.1-4 - The Emergency Stop activation or reset shall cause no interruption to charging of the Hoist. ID MDT.L-35871 Severity Should Have Status Draft 6.6.2 Charging systems 6.6.2-1 - Where charged through the End of rail or Hand Control, the interface between the battery and power supply shall integrate 10 (TBC) connections/disconnections min per day combined with 3 years of use without impact on battery performance (cycle numbers ELV-1651 & SOH of 80% min (TBC)). ID MDT.L-35872 Severity Should Have Status Draft 6.6.2.1 In-Rail charging system 6.6.2.1-1 - The battery of the Hoist shall integrate the possibility to be charged by In-Rail Charging System. ID MDT.L-35876 Severity Should Have Status Draft 6.6.2.1-2 - When charged by In-Rail Charging System, the battery of the Hoist shall charge from 0 % to 100 % in 16 hours max. ID MDT.L-35877 Severity Should Have Status Draft 6.6.2.2 Hand Control charging system 6.6.2.2-1 - The Hoist battery shall integrate the possibility to be charged through the Hand Control. ID MDT.L-35878 Severity Should Have Status Draft 6.6.2.2-2 - When charged through the Hand Control, the battery of the Hoist shall charge from 0 % to 100 % in 6 hours max. ID MDT.L-35879 Severity Should Have Status Draft 6.6.2.3 End of Rail charging system 6.6.2.3-1 - The Hoist battery shall integrate the possibility to be charged by the Multi-station through the Hoist Multi-connector. ID MDT.L-35880 Severity Should Have Status Draft 6.6.2.3-2 - When charged by the End of Rail charging station, the battery of the Hoist shall charge from 0 % to 100 % in 6 hours max. ID MDT.L-35881 Severity Should Have Status Draft 6.6.3 Power modes and transitions 6.6.3.1 Power modes 6.6.3.1-1 - To save power consumption, the Hoist shall have Power Modes: ELV-4765 - Off Power Mode ELV-4770 - In-Charge Power Mode ELV-4769 - Standard Power Mode ELV-4767 - Light Power Mode ELV-4768 - Sleep Power Mode working following below diagram: ID MDT.L-35884 Severity Should Have Status Draft 6.6.3.1.1 Behavior in Off Power Mode 6.6.3.1.1-1 - While in ELV-4765 - Off Power Mode, the Hoist shall disable the following features: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Ready to use Screen hand remote Membrane hand remote Scale SCRM connectivity Emergency status Vertical Motor movements Dynamic Rails movements Battery management Service ID MDT.L-35890 Severity Should Have Status Draft 6.6.3.1.2 Behavior in In-Charge Power Mode 6.6.3.1.2-1 - When in ELV-4770 - In-Charge Power Mode, the Hoist shall enable the following features with their own management: 1. 2. 3. 4. 5. NPD49475 MOTOR BOX SSRD Ready to Use Screen hand remote Membrane hand remote SCRM connectivity Emergency function Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 15 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6. 7. Battery management Service (TBC) and the following features are disabled: 8. Scale 9. Vertical Motor movement 10. Dynamic Rails movement ID MDT.L-35891 Severity Should Have Status Draft 6.6.3.1.3 Behavior in Standard Power Mode 6.6.3.1.3-1 - When in ELV-4769 - Standard Power Mode, the Hoist shall enable all features with their own management: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Ready to Use Screen hand remote Membrane hand remote Scale SCRM connectivity Emergency function Battery management Vertical Motor movement Dynamic Rails movement Service (TBC) ID MDT.L-35892 Severity Should Have Status Draft 6.6.3.1.4 Behavior in Light Power Mode 6.6.3.1.4-1 - When in ELV-4767 - Light Power Mode, the Hoist shall disable the following features: and 1. 2. 3. 4. 5. 6. Ready to use Screen hand remote Membrane hand remote Scale Vertical Motor movements Dynamic Rails movements 7. SCRM connectivity feature is enabled but shall reduce its activity 8. Battery management is enabled 9. emergency function is enabled 10. Service functions is enabled ID MDT.L-35893 Severity Should Have Status Draft 6.6.3.1.5 Behavior in Sleep Power Mode 6.6.3.1.5-1 - The Hoist, when in ELV-4768 - Sleep Power Mode, shall disable the following features: and 1. 2. 3. 4. 5. 6. 7. 8. NPD49475 MOTOR BOX SSRD Ready to use Screen hand remote Membrane hand remote Scale SCRM connectivity Vertical Motor movements Dynamic Rails movement Service 9. Battery management is enabled 10. Emergency functions is enabled ID MDT.L-35894 Severity Should Have Status Draft 6.6.3.2 Power mode transitions 6.6.3.2-1 - Excepted for ELV-5032, the Hoist shall transition between power modes in less than 1.5s (TBC). ID MDT.L-35895 Severity Should Have Status Draft 6.6.3.2-2 - While in ELV-4769 - Standard Power Mode, ELV-4767 - Light Power Mode or ELV-4768 - Sleep Power Mode, when a charging power is available via the ELV-2436 - Hand Control Charging System and when there is no ELV-4784 - User Request, the Hoist shall transition to ELV-4770 - In-Charge Power Mode. ID MDT.L-35896 Severity Should Have Status Draft 6.6.3.2-3 - While in ELV-4769 - Standard Power Mode, ELV-4767 - Light Power Mode or ELV-4768 - Sleep Power Mode, when a charging power is available via the ELV-2438 - Multi Station Charging System and when there is no ELV-4784 - User Request, the Hoist shall transition to ELV-4770 - In-Charge Power Mode. VC: I feel like a Lateral Movement should stop the battery charge (to protect the electrical contacts from sparks damage) but not make the system switch to Standard Power Mode or prevent it from switching to In-Charge Power Mode. ID MDT.L-35897 Severity Should Have Status Draft 6.6.3.2-4 - While in ELV-4769 - Standard Power Mode, ELV-4767 - Light Power Mode or ELV-4768 - Sleep Power Mode, when a charging power is available via the ELV-1073 - In-Rail Charging System and when there is no ELV-4784 - User Request for more than 5 min, the Hoist shall transition to ELV-4770 - In-Charge Power Mode. VC: I feel like a Lateral Movement should stop the battery charge (to protect the electrical contacts from sparks damage) but not make the system switch to Standard Power Mode or prevent it from switching to In-Charge Power Mode. ID MDT.L-35898 Severity Should Have Status Draft 6.6.3.2-5 - While in ELV-4770 - In-Charge Power Mode, when there is a ELV-4784 - User Request or when the charging ower is disconnected, the Hoist shall transition to ELV-4769 - Standard Power Mode. VC: Since Lateral Movement only interrupts the battery charging in IRC or EOR systems, there is no need to switch to Standard Power Mode. ID MDT.L-35899 Severity Should Have Status Draft 6.6.3.2-6 - While in ELV-4767 - Light Power Mode or ELV-4768 - Sleep Power Mode, when there is a ELV-4784 - User Request or Lateral Movement, the Hoist, out of the user control display of the Hoist defined by NPD51278 ELV-5034, shall transition to ELV-4769 - Standard Power Mode in less than 1 second (TBC). ID MDT.L-35900 Severity Should Have Status Draft 6.6.3.2-7 - While in ELV-4769 - Standard Power Mode, when there is no ELV-4784 - User Request or ELV-843 - Lateral Movement for more than 10 min, the Hoist shall transition to ELV-4767 - Light Power Mode. ID MDT.L-35901 Severity Should Have Status Draft 6.6.3.2-8 - While in ELV-4767 - Light Power Mode, when there is no ELV-4784 - User Request or ELV-843 - Lateral Movement for more than 24h, the Hoist shall transition to ELV-4768 - Sleep Power Mode. ID MDT.L-35902 Severity Should Have Status Draft 6.6.3.2-9 - While in ELV-4770 - In-Charge Power Mode or ELV-4769 - Standard Power Mode, when the battery ELV-4792 - State of Charge (SoC) drops below 2% (TBC) or when a specific message from technician tool is received, the Hoist shall transition to ELV-4765 - Off Power Mode. VC: Can the electronic/software systems swap to Off Mode even if a power source is connected ? ID MDT.L-35903 Severity Should Have Status Draft 6.6.3.2-10 - While in ELV-4767 - Light Power Mode or ELV-4768 - Sleep Power Mode, when the battery ELV-4792 - State of Charge (SoC) drops below 2%, the Hoist shall transition to ELV-4765 - Off Power Mode. ID MDT.L-35904 Severity Should Have Status Draft 6.6.3.2-11 - While in ELV-4765 - Off Power Mode, when a charging power is detected, the Hoist shall transition to ELV-4770 - In-Charge Power Mode and initiates its startup sequence. ID MDT.L-35905 Severity Should Have Status Draft 6.6.4 Battery performances Prepared by Merrill, David 6.6.4-1 - Following the "Cycle of ELV-4054", battery 100 % charged, with an State of Health (SOH) level of 80 %, per Max Load configuration & for each specific single load cases, the Hoist shall guarantee in min: (to change the value of the spreadsheet below, used the excel file in attachement into ELV-4054) Corbinsoft, The ALM Experts Date 2026-06-19 00:49 16 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE ID MDT.L-35906 Severity Should Have Status Draft 6.6.4-2 - The battery charge shall manage 3 years of charge/discharge without impact on battery performance (cycle numbers following ELV-1651 & SOH of 80% min (TBC)). ID MDT.L-35907 Severity Should Have Status Draft 6.6.4-3 - The Hoist shall calculate the State of Health (SOH) % of the battery i.e. the ratio of real battery capacity / the initial battery capacity. ID MDT.L-35908 Severity Should Have Status Draft 6.6.4-4 - The Hoist shall provide information of the SOH in a specific menu only accessible by service technician. ID MDT.L-35909 Severity Should Have Status Draft 6.6.4-5 - After 24 months of storage, the battery of the Hoist shall guarantee a degradation of its max capacity less or equal than 20 %. VC: max capacity means SOH ? The battery manufacturer states that a battery becomes unusable when SOH goes below 80%, so this spec means the battery must be replaced after 2 years of storage, that's a bit strange. ID MDT.L-35910 Severity Should Have Status Draft 6.6.4-6 - After 24 months of storage, the Hoist battery shall always be rechargeable. ID MDT.L-35911 Severity Should Have Status Draft 6.6.5 Battery levels 6.6.5-1 - The Hoist shall transition to Full battery level when the ELV-4792 - State of Charge (SoC) is above 90%. ID MDT.L-35912 Severity Should Have Status Draft 6.6.5-2 - The Hoist shall transition to High battery level when the ELV-4792 - State of Charge (SoC) is between 50% and 90%. ID MDT.L-35913 Severity Should Have Status Draft 6.6.5-3 - The Hoist shall transition to Medium battery level when the ELV-4792 - State of Charge (SoC) is between 50% and 30 % allowing 50 % of the cycle number defined by ELV-1651. ID MDT.L-35914 Severity Should Have Status Draft 6.6.5-4 - When battery charge level shall only achieve 1 complete way up/way down cycle with the max load, the Hoist shall transition to Low battery level. ID MDT.L-35915 Severity Should Have Status Draft 6.6.5-5 - When the remaining battery capacity is lower than 1 complete way up/way down cycle with the max load (ELV-4776), the Hoist shall transition to Empty battery level. ID MDT.L-35916 Severity Should Have Status Draft 6.6.6 Power supply coming from Hoist 6.6.6.1 To Dynamic Rails 6.6.6.1-1 - The battery of the Hoist, through multi-Connector, shall supply power to the motor of dynamic rails (turntable, switch). ID MDT.L-35919 Severity Should Have Status Draft 6.6.6.1-2 - Exclusively when an electric dynamic rails user request is request, the Hoist shall supply power to the multi-connector. ID MDT.L-35920 Severity Should Have Status Draft 6.6.6.1-3 - Where the hoist integrated a multi-connector, when the Hoist powered an electric dynamic rails (turn table or switch rail), the electrical movement of the dynamic rails shall be triggered if and only if the carriage of the Hoist is fully engaged on the fix part of the dynamic rail to avoid shear point. ID MDT.L-35921 Severity Should Have Status Draft 6.6.6.2 To Transfer Motor 6.6.6.2-1 - The Hoist shall provide an interface to supply power to a motorized transfer motor. ID MDT.L-35922 Severity Should Have Status Draft 6.6.7 Safety characteristic of the battery 6.6.7-1 - The battery of the Hoist shall have an internal protection that works independently of the electronic of the lift if battery is exposed to a critical conditions i.e.: 1. 2. 3. A cannot charge situation due to its low level of charge Over charging To be completed ID MDT.L-35923 Severity Should Have Status Draft 6.6.7-2 - When dropped from a installation height (see explanation into the context) & table height defined by IEC 62133-2 §7.3.3, the Hoist with the battery shall be protected from leakage or fire hazard to prevent explosion. ID MDT.L-35924 Severity Should Have Status Draft 6.6.7-3 - When dropped from a installation height (see explanation into the context) & table height defined by IEC 62133-2 §7.3.3, the battery installation shall prevent leakage or fire hazard to prevent explosion. ID MDT.L-35925 Severity Should Have Status Draft 6.6.7-4 - The Lift Control Board shall be protected: 1. 2. from a polarity inversion from incompatible battery connection ID MDT.L-35926 Severity Should Have Status Draft 6.6.7-5 - The Hoist shall: 1. 2. NPD49475 MOTOR BOX SSRD charge the battery with 1 charging system at the time provide the remaining duration to to have a 100% of the battery charged. VC: Je n'ai pas compris le point 2 (formulation à changer pour être plus clair ?) ID MDT.L-35927 Severity Should Have Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 17 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Status Draft 6.6.7-6 - The Hoist shall charge the battery if the intended power supply is detected and no electrical movement engaged. VC: doublon d'autre specs ? ID MDT.L-35928 Severity Should Have Status Draft 6.6.8 Battery user Feedbacks 6.6.8-1 - The Hoist shall provide a power related visual feedback for: 1. 2. 3. 4. 5. Battery In_charge mode Battery charge level Low battery Empty battery Defective battery (see §6.8.1 error management) VC: Seulement pour la télécommande écran ? Si oui, à préciser. Si non, certaines info ne peuvent pas être affichées (ou pas prévues pour l'instant) sur la télécommande membrane. ID MDT.L-35929 Severity Should Have Status Draft 6.6.8-2 - When Low battery level (ELV-4776) detected, the Hoist shall 1. 2. Inform by visual indicator ELV-3173 While a High_Low key press is detected inform through audible ELV-3222 indicators. ID MDT.L-35930 Severity Should Have Status Draft 6.6.8-3 - When Empty battery level (ELV-4777) detected, the Hoist shall: 1. 2. 3. 4. 5. Inhibit the up function Permit a complete lowering for the load range Support the storage constraint of ELV-3202 Inform by visual ELV-3173 While a High_Low key press is detected inform through audible ELV-3222 indicators. ID MDT.L-35931 Severity Should Have Status Draft 6.7 Maintain the product 6.7-1 - When a software update event pushed to the Hoist, the Hoist shall download software updates if and only if battery has at least 25% capacity remaining (TBC). ID MDT.L-35932 Severity Should Have Status Draft 6.7.1 Set credential 6.7.2 Exchange data (Wifi/bluetooth) 6.7.3 Manage configuration 6.7.4 Diagnose 6.7.5 Calibrate 6.7.6 Manage periodic inspection 6.7.7 Install/Remove soft 6.7.7.1 Software update 6.7.7.1-1 - Software update The product shall be able to update product software with a technician tool, either wired or wireless when permitted by the product configuration. ID MDT.L-35942 Severity Should Have Status Draft 6.7.8 SCRM 6.7.8.1 General requirement 6.7.8.1-1 - Enable/Disable SCRM option: The product provides a possibility to enable or disable the Remote Service feature. The Remote Service feature is disabled by default. Note: - Settings on the customer configuration file ID MDT.L-35947 Severity Should Have Status Draft 6.7.8.1-2 - Identification Product and SCRM: TODO Requete Certificate with Product ID ? When and how ? Hypothese: no impact when Product ID != Certificat ID MDT.L-35948 Severity Should Have Status Draft 6.7.8.2 Secured Server communication 6.7.8.2-1 - Server connection: When the Remote Service feature is enabled SCRM , the product shall connect securely to the Remote Service server. Note: Done with product information: Tenant Information (from Customer configuration file) with Certificate Organization Name (from Customer configuration file) Facility Name (from Customer configuration file) ID MDT.L-35949 Severity Should Have Status Draft 6.7.8.2-2 - Secure communication with Server : The device shall be capable of communicating securely with an trusted remote server using TLS 1.2 with 256-bit encryption as a minimum. ID MDT.L-35950 Severity Should Have Status Draft 6.7.8.2-3 - Server disconnection/reconnection: The device, with [AEWD] connection lost (see note), shall have a recovery process to automatically reconnect the [AEWD] as soon as the connection failure is solved. The product shall attempt disconnection/reconnection when the product loose the Remote Service Server during more TBD minutes. Note: 1) Lost of Server connection can be because of Device failure or Server failure, ID MDT.L-35951 Severity Should Have Status Draft 6.7.8.2-4 - Secure communication : The product shall support installation of EAP-TLS client certificates and CA certificate through local and remote interfaces. The SOM shall support updating of existing EAP-TLS client certificates and CA certificates through local and remote interfaces. Note: NPD49475 MOTOR BOX SSRD - Certificate update with Service Tool or SCRM. ID MDT.L-35952 Severity Should Have Status Draft 6.7.8.3 Operations 6.7.8.3.1 Software update 6.7.8.3.1-1 - Update software: The product shall be able to update product software from SCRM request with/without last manual technician step (TBD) ID MDT.L-35958 Severity Should Have Status Draft 6.7.8.3.1-2 - Update software process: When commanded by the Remote Service Server and the product is not processing a SW update, the product shall download the software package. When the product is processing a SW update, and the product receives a command to update from the Remote Service Server, the product shall: 1. reject the latest SW update request. Prepared by Merrill, David 2. send a rejection message to the Remote Service Server corresponding to the latest SW update request. Corbinsoft, The ALM Experts When commanded by the Remote Service Server AND the SOM is not processing a SW update, the SOM shall send a downloading message to Remote Service Server Date 2026-06-19 00:49 18 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE When the product detects an error in the downloaded software package, the product shall retry attempt to download up to 5 times. Note : SRS ? ID MDT.L-35959 Severity Should Have Status Draft 6.7.8.3.1-3 - Update communication verification: When the product downloads the software package, the product shall perform a verification of the downloaded software package. Note: - Done by SHA ID MDT.L-35960 Severity Should Have Status Draft 6.7.8.3.1-4 - When the SOM fails to download the software package 5 times, the SOM shall send a download failure message to Remote Service Server. ID MDT.L-35961 Severity Should Have Status Draft 6.7.8.3.1-5 - When the SOM detects an uncorrupted software package, the SOM shall send a Staging message to Remote Service Server. ID MDT.L-35962 Severity Should Have Status Draft 6.7.8.3.1-6 - The SOM shall initiate distributing the SW package to the boards upto 3 times when: 1. Bed is on AC power 2. SOM determines that received SW package is not corrupted. ID MDT.L-35963 Severity Should Have Status Draft 6.7.8.3.1-7 - The SOM shall continue the SW package to the boards available on bed battery power when: 1. SW staging process was initiated 2. Bed is on battery ID MDT.L-35964 Severity Should Have Status Draft 6.7.8.3.1-8 - When the staging of the firmware to a board is interrupted by a power loss of the SOM, the SOM shall re-stage the firmware for the impacted board for upto 3 times, when SOM recovers from power loss. ID MDT.L-35965 Severity Should Have Status Draft 6.7.8.3.1-9 - When the SOM fails to stage a board for 3 times the SOM shall send a message to Remote Service Server. ID MDT.L-35966 Severity Should Have Status Draft 6.7.8.3.1-10 - When the MCB determines that the staging is consistent, the MCB shall attempt toggling the boards upto 3 times, under the following conditions: 1. AC power is connected, AND 2. Battery charge is >= 50% ID MDT.L-35967 Severity Should Have Status Draft 6.7.8.3.1-11 - When the SOM receives a toggle failure message from MCB, the SOM shall send a message to Remote Service. ID MDT.L-35968 Severity Should Have Status Draft 6.7.8.3.1-12 - When the MCB receives a successful toggle message from all the boards, AND if the SOM OS update is pending the MCB shall send a message to the FUD to present the finalize software installation with OS update screen. ID MDT.L-35969 Severity Should Have Status Draft 6.7.8.3.1-13 - When the MCB receives a successful toggle message from all the boards, the MCB shall send a message to the SOM to inform the Remote Service server of toggle completion. ID MDT.L-35970 Severity Should Have Status Draft 6.7.8.3.1-14 - When the MCB updates the boards following a power cylce, the MCB shall display the home screen till the MCB receives a loading success or loading failure message from the SideCom micro controller ID MDT.L-35971 Severity Should Have Status Draft 6.7.8.3.1-15 - When the MCB receives a loading failure message from the SideCom micro controller, the MCB shall 1. send a staging_inconsitent message to SOM 2. create critical error: ERR_MCB_INCONSISTENT_SW. ID MDT.L-35972 Severity Should Have Status Draft 6.7.8.3.1-16 - When MCB receives a successful toggle message AND the software update is pending, the MCB shall send a message to FUD to display a visual indicator on 1. the home screen, 2. settings screen suggeting the software update is pending. ID MDT.L-35973 Severity Should Have Status Draft 6.7.8.3.1-17 - The Remote Service OS Update process on the SOM shall have a demonstrated reliability of 99% with 90% Confidence. ID MDT.L-35974 Severity Should Have Status Draft 6.7.8.3.1-18 - When the MCB determines that the Firmware update initiated by the Remote Service is upgraded to the bed, the MCB shall send a message to SOM to inform Firmware Update success to the Remote Server. ID MDT.L-35975 Severity Should Have Status Draft 6.7.8.3.1-19 - After the bed restarts to complete the firmware update process, if the SOM succeeds in upgrading itself to the staged SOM application software, the SOM shall send a Firmware Update success message to the Remote Server. ID MDT.L-35976 Severity Should Have Status Draft 6.7.8.3.1-20 - After the bed restarts to complete the firmware update process, if the SOM fails to upgrade itself to the staged SOM application software, the SOM shall send a Firmware Update Failure message to the Remote Server ID MDT.L-35977 Severity Should Have Status Draft 6.7.8.3.1-21 - The SOM shall support encrypted firmware package for remote upgrade. ID MDT.L-35978 Severity Should Have Status Draft 6.7.8.3.2 Configuration update 6.7.8.3.2-1 - Configuration update with SCRM: The product shall be able to change the customer configuration from SCRM request. Note: NPD49475 MOTOR BOX SSRD A customer configuration is an encrypted file, created with Service tool to configure: ID MDT.L-35979 Severity Should Have Status Draft Prepared by Merrill, David Display configuration (default language, date/time format, technician password, time zone used Scale configuration (unit ? Hide patient weight ?.. Mobility score format (next release) Connectivity profile (SSID, Password.. SCRM and BDHP (next release) parameter Many others configuration (reminder for maintenance expiration, patient name HIPPAA encrypted This configuration file can be edited once and then sent to the entire product fleet Corbinsoft, The ALM Experts Date 2026-06-19 00:49 19 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.7.8.3.3 Logs 6.7.8.3.3-1 - The product shall be able to send log file to SCRM Server. Log files could be used for all history requests Note : 2 possibilities to get log: SCRM: Logbook Cumulocity : other logs ID MDT.L-35980 Severity Should Have Status Draft 6.7.8.3.3-2 - When the SOM receives a fetch log message from the Remote service, the SOM shall send the SOM logs to RemoteService. ID MDT.L-35981 Severity Should Have Status Draft 6.7.8.3.4 Data NPD49475 MOTOR BOX SSRD 6.7.8.3.4-1 - When the SOM contains a stored Remote Service External ID AND the SOM establishes connection with Remote Service, the SOM shall send the following data to the Remote Service: • Service_Required_Status • Active_Error_Codes • Access_Point_Information • Location_Information • WiFi_Configuration • Hardware_Information • Firmware_Version • Software_List ID MDT.L-35982 Severity Should Have Status Draft 6.7.8.3.4-2 - When the SOM receives an Active_Error_Code, the SOM shall initiate an Inhibit Timer with a resolution of 5s for the detected Active_Error_Code. When the bed powers UP AND SOM receives an Active_Error_Code, the SOM shall initiate an Inhibit Timer with a resolution of 5s for the detected Active_Error_Code. ID MDT.L-35983 Severity Should Have Status Draft 6.7.8.3.4-3 - When a Status_Change occurs on the Service_Required_Status, AND the SOM contains the stored Remote Service External ID, the SOM shall send the Service_Required_Status to Remote Service Server. ID MDT.L-35984 Severity Should Have Status Draft 6.7.8.3.4-4 - When a Status_Change occurs on the Firmware_Version, AND the SOM contains the stored Remote Service External ID, the SOM shall send the Firmware_Version to Remote Service Server. When a Status_Change occurs on the Software_List AND the SOM contains the stored Remote Service External ID, the SOM shall send the Software_List to Remote Service Server. ID MDT.L-35985 Severity Should Have Status Draft 6.7.8.3.4-5 - When a Status_Change occurs on the Patient Presence AND the SOM contains the stored Remote Service External ID, the SOM shall send the Patient Presence to Remote Service Server. ID MDT.L-35986 Severity Should Have Status Draft 6.7.8.3.4-6 - When a MQTT_Config command is received from the Remote Service Server, the SOM shall create an MQTT profile. When a WiFi_Config command is received from the Remote Service Server, the SOM shall create an WiFI profile ID MDT.L-35987 Severity Should Have Status Draft 6.7.8.3.4-7 - The SOM shall send a heatbeat to the Remote Service Server every 5 +/- 1 min. ID MDT.L-35988 Severity Should Have Status Draft 6.7.8.3.4-8 - The MCB shall send the Remote Service message time stamp to be displayed on the Remote Service Credentialed_Service_User interface of the FUD in the following format: ID MDT.L-35989 Severity Should Have Status Draft 6.7.8.3.4-9 - Link with ICD Data: If data points supported by the device, the data supplied by the wireless module, including exception values if applicable, shall comply with “NPD35311 Device Data Dictionary for MQTT Protocol” to support HR Digital Health Gateway system. ID MDT.L-35990 Severity Should Have Status Draft 6.7.8.3.4-10 - Timeout data transmission: For all data streaming on MQTT, when their status change, streamed on MQTT in less than 3 seconds, the BDHP gateway shall be able to timestamp (date/hours/minutes/seconds) this data. ID MDT.L-35991 Severity Should Have Status Draft 6.7.8.3.4-11 - Maintenance date: For Preventive maintenance, the device shall be able to transmit, in less than 3 seconds after a change occur to Approved External Wireless Device [AEWD]: · Installation date Periodic inspection... ID MDT.L-35992 Severity Should Have Status Draft 6.7.8.3.4-12 - Data connection to server: The lift sends data to SCRM to find out how it will connect (Thin-edge), and which operations are supported. (download configuration file, softa update, log recovery...). The lift sends data to SCRM to monitor the state of the wifinetwork and its use (between the lift and SCRM): Product IP address MAC address (product), Access Point used RSSI (signal strength) SSID (Wi-Fi profile used, on which network)... ID MDT.L-35993 Severity Should Have Status Draft 6.7.8.3.4-13 - Device Logs The product shall be able to sent Device log from SCRM request. Product log could be: Debug log file Maintenance date and history Connectivity history Scale access Failure history and occurence ID MDT.L-35994 Severity Should Have Status Draft 6.7.8.3.4-14 - Failure Logs The product shall be able to sent current active failure to SCRM in order to view alert and information for error code. ID MDT.L-35995 Severity Should Have Status Draft 6.7.8.3.4-15 - Product data The product shall be able to sent this product data to SCRM: Overweight status + count Emergency Status + count Last patient weight saved + count Status of power state [Charging, normal use, standby, standby deep, critical battery] Status of the battery: Battery Health, type of battery, capacity, voltage… No possibility to have all data (topic with Electronic team to have this data) ID MDT.L-35996 Severity Should Have Status Draft 6.7.8.3.4-16 - Product version The product shall be able to sent this product version to SCRM: Software revision Product identification (Model name and Serial Number) Detail list of software version Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 20 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Name of the configuration (“Friendly name”) ID MDT.L-35997 Severity Should Have Status Draft 6.7.8.3.4-17 - Detail usage data: The product shall be able to sent this detailed usage to SCRM: Data : Last Lift activity [Date / up_in_charge (cm), down un charge (cm); up empty (cm), down empty (cm), horizontal (m) / declared activity]. In this case, we save a complete movement ID MDT.L-35998 Severity Should Have Status Draft 6.7.8.3.4-18 - Location The product shall be able to sent this location to SCRM: Static localization (Service Tool) Dynamic localization (AP localization) ID MDT.L-35999 Severity Should Have Status Draft 6.7.8.3.5 SCRM configuration 6.7.8.3.5-1 - Configuration The product shall be able to be configured with configuration file and external technician service ID MDT.L-36000 Severity Should Have Status Draft 6.7.8.3.5-2 - Configuration and security: When decrypting Wi-Fi credentials for use, the product shall only store the decrypted credentials in volatile memory Note: - A part of encrypt key is on LCB module, others are on LCM module. ID MDT.L-36001 Severity Should Have Status Draft 6.7.8.3.5-3 - Update SCRM Configuration: When the product receives an update to the existing SCRM profile over the local and remote interfaces, the product shall store the update in persistent memory ID MDT.L-36002 Severity Should Have Status Draft 6.7.8.4 Link with User interface 6.7.8.4-1 - Each time a Wireless process (connection, wait for gateway response), has been engaged between the device and HR Gateway, needs a waiting period to be completed, the device shall display "a living information" to inform user that a process is in progress ELSE the display of "a living information" shall stop as soon as the process is ended. ID MDT.L-36003 Severity Should Have Status Draft 6.7.8.4-2 - The product shall have an interface to ON or OFF (power down WIFI radio emission) the WIFI module AND provide associated visual feed-back. Note: - OFF/ON interface based on recommendations 1999/519/EC, Wi-Fi network ANSSI No DAT-NT-005/ANSSI/SDE/NP (Anses n° 2012-SA-009), - OFF meaning power down WIFI radio emission. - By default, the WiFi shall be OFF. ID MDT.L-36004 Severity Should Have Status Draft 6.8 Connectivity 6.8.1 Wireless Communication (If Option available) 6.8.1-1 - Even if the product is connected through its Wireless function to an Approved External Wireless Device, it shall continue to provide all local alerts through the defined visual and audible indicators. ID MDT.L-36008 Severity Should Have Status Draft 6.8.2 Wireless module of the device 6.8.2-1 - With a 802.11 compliant wireless access point transmitting 25mW at 2.4Ghz or at 5Ghz, with patient on the device, with device in worst case position (see note) i.e. preventing as much as possible the diffusion of the WiFi signal (bell effect), the device shall measure a receive level, i.e. record the receive signal strength at the WiFi module antenna, of at least -65 dBm at a line-of-sight distance of: · 16 m from the transmitter in free space and at any angle for 2.4 Ghz, · 8 m from the transmitter in free space and at any angle for 5 Ghz. Note: - Worst case condition for a bed is in flat and in low position. - Calculation of 8 meters for 5 Ghz Frequency Distance In free transmission a radio wave is naturally attenuated according to the distance that separates it from its transmitter. This attenuation is proportional to the square of the distance. Each time the distance doubles, the signal is divided by 4 which corresponds to an attenuation of 6 dB. Example: for a distance of 50 m the attenuation is 74 dB, it increases to 80 dB for 100 m. Frequency The higher the frequency, the greater the attenuation. Here again, the damping will be proportional to the square of the frequency. For the same transmission power, a frequency twice as high therefore implies a signal 4 times weaker (6 dB gap between 2.4 GHz and 5 GHz). However, the higher the frequency, the higher the achievable throughput. Calculation For 2,4 Ghz / 16 m / -65 dBm For 5 Ghz / 16 m / -71 dBm For 5 Ghz / 8 m / -65 dBm ID MDT.L-36009 Severity Should Have Status Draft 6.8.2-2 - Device on AC power, with patient on the device, with all electrical features of the device operating, with device in worst case position (see note) i.e. preventing as much as possible the diffusion of the WiFi signal (bell effect) as a starting position, the signal-to-noise ratio (SNR) at the the WiFi module antenna shall be at 15 dB at minimum during all operating mode. Note: NPD49475 MOTOR BOX SSRD Worst case condition for a bed is in flat and in low position. ID MDT.L-36010 Severity Should Have Status Draft 6.8.2-3 - To protect the device from attacker, the WiFi chipset shall be located in an enclosure with a cover attached to force to have a tool to access it. ID MDT.L-36011 Severity Should Have Status Draft 6.8.2-4 - On Main power, in case of WiFi module failure, the product shall log the error and inform the user ID MDT.L-36012 Severity Should Have Status Draft 6.8.3 General WiFi characteristics to interface the Gateway 6.8.3-1 - The Wireless communication of the WiFi Connected Product to the Approved External Wireless Device [AEWD] shall be compatible with IEEE 802.11 a/b/g/n. ID MDT.L-36013 Severity Should Have Status Draft 6.8.3-2 - The product shall have the possibility to retrieve network time to update the product. ID MDT.L-36014 Severity Should Have Status Draft 6.8.3-3 - FIPS: The SOM shall store any Wi-Fi credentials with a FIPS 140-2 compliant encryption To do in security chapter ? ID MDT.L-36015 Severity Should Have Status Draft 6.9 Functional Interactions Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 21 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE 6.9.1 Provide caregiver efficiency (ready to use, feed-backs) 6.9.1-1 - Where the hoist equipped with [Membrane] user control, when activated, the Hoist shall display a status of: 1. 2. 3. 4. Weight overload & Exceeded Max reach angle Emergency Stop activation (ELV-4128) Battery states (red, orange, green) Failure (see ELV-3324) ID MDT.L-36017 Severity Should Have Status Draft 6.9.1-2 - Where the Hoist equipped with [GUI] user control, when there are actives, the Hoist shall display explanation of: 1. 2. 3. 4. 5. 6. Weight overload Emergency Stop activation (ELV-4128) Battery states (red, orange, green) Failure (see ELV-3324) Exceeded Max reach angle Lift motor over usage (ELV-1952) ID MDT.L-36018 Severity Should Have Status Draft 6.9.1-3 - The Hoist enclosure shall display a Red, Safety Yellow and Green indication relative to the Hoist "ready to use" status (see ELV-1786 - When The Hoist is wake up, its "ready to use" status shall: * switch on 1 of its... ): 1. 2. 3. User in standup position, visible at a distance of 10 m around the Hoist enclosure, With least ambient illuminance favorable level in the range of 100 lx to 1 500 lx The observer having a visual acuity of 0 on the log min Angle of Resolution (log MAR) scale or 6/6 (20/20) corrected. Can we say the Hoist display a "visual/light/colored indication" instead of re-stating the specific colors green/yellow/red that are already defined in ELV-1786 ? ID MDT.L-36019 Severity Should Have Status Draft 6.9.1-4 - When The Hoist is wake up, its "ready to use" status shall: 1. 2. 3. switch on 1 of its 3 colors (ELV-3178 - The Hoist enclosure shall display a Red, Safety Yellow and Green indication rela... ) within 1.1 sec of detection following "display priority" specify in table just below following trigger specify in table just below MEANING => STATES GREEN Display Priority 4 All OK and SAFETY YELLOW Display Priority 3 RED ID MDT.L-36020 Severity Should Have Status Draft Full battery level (ELV-4773) & High battery level (ELV-4774) 1) Medium battery level (ELV-4775) 2) Over usage (ELV-3326) Display Priority 2 1) Weight Overload 2) Emergency Stop activates 3) Low battery level (ELV-4776) 4) Empty battery level (ELV-4777) 4) Exceeded Hoist strap angle (ELV-2009, ELV-2010, ELV-3049) 6.9.1-5 - The ready to use fonction of the Hoist shall switch on in case of : 1. 2. 3. Key press of the Hoist user control A Hoist movement Battery not charging: Constant light Ready to use Feed-back in case of wrong usage Hoist status change defined by ELV-1786 - When The Hoist is wake up, its "ready to use" status shall: * switch on 1 of its... between "Red" "Safety Yellow" "Green" displays. ID MDT.L-36021 Severity Should Have Status Draft 6.9.1-6 - While the Hoist is not in power saving mode, the ready to use function shall stay ON. Link to Power modes definitions (par. 6.6) when properly defined. ID MDT.L-36022 Severity Should Have Status Draft 6.9.1-7 - The Hoist shall produce a usage audible indicator (specify by ELV-3222 - The usage audible feedback shall be chime type i.e.: Frequency: La - 600 Hz - 0.... ) for: a.1 Upward Movement requested whereas weight overload triggered a.2 Upward Movement requested whereas lift motor over usage protection triggered a.3 Upward Movement requested whereas vertical upper stop reached b.1 Lower movement requested whereas vertical lower stop reached c.1 Movements requested whereas Emergency Stop Activated d.1 Movements requested whereas Exceeded max reach angle of the strap or twist of the strap (ELV-2009, ELV-2010, ELV-3049, ELV-1326) e.1 Movements requested whereas the "Low battery capacity" detected (ELV-4776) f.1 Movements requested whereas the "Empty battery" detected (ELV-4777) ID MDT.L-36023 Severity Should Have Status Draft 7 Labeling 7-1 - The Hoist shall have a label with: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. CE marking Medical Device manufacturer Authorized representative in the European Community Date of manufacture. Manufacturer's Part number Manufacturer's Serial number Model definition Recycling necessary. Do not dispose Class II mark for protection against electric shock ”Read instruction guide” symbol ID MDT.L-36024 Severity Should Have Status Draft 7-2 - The Hoist shall be marked with Unique Device Identifier (UDI) in accordance with GS1 Data Matrix format as specified in FDA UDI Guidance documents #691-1 and 89-4203. ID MDT.L-36025 Severity Should Have Status Draft 7-3 - The Hoist shall be marked with: 1. 2. the min load in kg and lbs unit the max load in kg and lbs unit visible by a user specify by ELV-3493. ID MDT.L-36026 Severity Should Have Status Draft 7.1 Label relative to battery function 7.1-1 - The part of the Hoist intended to deliver power shall be marked with the following information when applicable: 1. 2. 3. Rated output voltages Rated current or power Output frequency ID MDT.L-36029 Severity Should Have Status Draft 7.1-2 - The battery location shall have a label visible when the user access with the following information: 1. 2. 3. 4. 5. 6. 7. NPD49475 MOTOR BOX SSRD Battery type Battery feature Caution: "Only qualified Service Personnel to change the Battery" Mode of insertion of the battery Warning sign indicating the Hazard if applicable Warn not use different batteries else risk of result in a HAZARD of high temperatures, fire or explosion The life duration. ID MDT.L-36030 Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 Battery charging mode: Blink passing through a dim display at 0,2 Hz REVISION When the battery is in charging mode, while the battery level is under X % (TBC - see § Battery management) When the battery is in charging mode, while the battery level is under X % (TBC - see § Battery management) When the battery is in charging mode, while the battery level is under low battery level (TBC - see § Battery management) Display Priority 1 182928 In case of critical failure defined by ELV-3324 and ELV-3142 Ready to use Feed-back in case of Hoist failure Blink at 1000 Hz (TBC) 22 | Page NPD49475 MOTOR BOX SSRD NA NA granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE Severity Should Have Status Draft 7.1-3 - The battery access cover shall be protected by a seal label. ID MDT.L-36031 Severity Should Have Status Draft 7.1-4 - The Over-voltage, Over-current and Short-circuit protection shall have a characteristics label on the Lift Control Board near from their location. ID MDT.L-36032 Severity Should Have Status Draft 7.2 Packaging 7.2-1 - <Requirement Text> ID MDT.L-36033 Severity Should Have Status Draft 8 Logistical Requirements 8.1 Packaging 8.1-1 - <Requirement Text> ID MDT.L-36040 Severity Should Have Status Draft 8.2 Transport & Storage 8.2-1 - <Requirement Text> ID MDT.L-36041 Severity Should Have Status Draft 8.3 Material Handling 8.3-1 - <Requirement Text> ID MDT.L-36042 Severity Should Have Status Draft 8.4 Installation/Removal 8.4-1 - <Requirement Text> ID MDT.L-36043 Severity Should Have Status Draft 8.5 Reprocessing 8.5-1 - <Requirement Text> ID MDT.L-36044 Severity Should Have Status Draft 8.6 Service and Maintenance 8.6.1 Calibration 8.6.1-1 - When the Hoist requires calibration process, the calibration event shall be timestamped. ID MDT.L-36048 Severity Should Have Status Draft 8.6.1-2 - Using the service menu, the Hoist shall permit the calibration of high/low movement to guarantee these criteria: XXX XXX XXX ID MDT.L-36049 Severity Should Have Status Draft 8.6.2 General Error Management 8.6.2-1 - The Hoist shall store the failures information replacing the oldest code with a newly created code on a sliding window of 70 values. ID MDT.L-36050 Severity Should Have Status Draft 8.6.2-2 - The Hoist shall log failures to support 2 ways to display i.e.: A) List of error with the information: 1. 2. Triggered hour & date of active status - Failure Code - Active/Non Active Trigger hour & date of non-active status - Failure Code - Active/Non Active B) Occurrence historical of error code per error code with the information: 1. NPD49475 MOTOR BOX SSRD Triggered hour & date - Disappeared hour & date (if available) - Critical/Non-Critical - Failure Code - Active/Non-Active - Number of occurrence per failur ID MDT.L-36051 Severity Should Have Status Draft 8.6.2-3 - The hoist shall handle the following breakdowns: ID MDT.L-36052 Severity Should Have Status Draft 8.6.2-4 - When the failure is no more active, the Hoist shall update the user visual and audible feed-back accordingly. ID MDT.L-36053 Severity Should Have Status Draft 8.6.2.1 Error management - users feedbacks 8.6.2.1-1 - The primary user control shall display or remove an error within 1.1 sec of detection. ID MDT.L-36055 Severity Should Have Status Draft 8.6.2.1-2 - When an error activates, the Hoist shall generate a user feed-back i.e.: 1. For critical, non-critical failure: a. Switch on failure indicator on user control b. Where a Graphical Unit Interface available, display a pop-up: 1. With date & hour when error generates 2. With failure code & active/non active status 3. Interface to acknowledge the information c. While the error activates, when the error triggers & when the function relative to the failure used (see ELV-3324), generate an audible feed-back (see ELV-3223). 3. For critical failure (ELV-3324): While the error activates, when the error triggers and when the Hoist is wake-up, switch on the red light of "Ready to Use" at a frequency of 1000 Hz (TBC) for 30 seconds. ID MDT.L-36056 Severity Should Have Status Draft 8.6.2.1-3 - Where Graphical Unit Interface available, while there is an active failure, a press on failure pictogram shall display the pop-up specify on ELV-3142 "2.a." ID MDT.L-36057 Severity Should Have Status Draft 8.6.3 Interface with Service Tool 8.6.3-1 - The Service Menu shall provide a user access to read: 1) The MAC and the physical IP address of Wifi Module of the product. ID MDT.L-36058 Severity Should Have Status Draft Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 23 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 granularity=word contentanalysis={punctuationbreaks=false dehyphenate=false} layoutanalysis={tabledetect=0 layoutdetect=0} TITLE NPD49475 MOTOR BOX SSRD 9 Revision History 10 Approvals Prepared by Merrill, David Corbinsoft, The ALM Experts Date 2026-06-19 00:49 24 | Page NPD49475 MOTOR BOX SSRD REVISION 182928 0.00 0.00 0.00 0.50 0.50 0.50 0.01 0.47 0.73 1.00 0.60 0.40 0.20 0.40 1.00 1.00 0.60 0.00 0.24 0.25 0.26 1.00 1.00 0.00 1.00 0.00 0.00 0.20 0.20 1.00 0.00 0.69 0.31 0.44 0.19 0.63 0.75 0.56 0.00 0.20 1.00 0.20 0.60 0.60 0.60 1.00 0.80 0.40 0.00 0.44 0.75