Model Number RMU-1000 |
Device Problem
Failure to Run on Battery (1466)
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Patient Problem
Vascular System (Circulation), Impaired (2572)
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Event Date 01/23/2021 |
Event Type
malfunction
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Manufacturer Narrative
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Although requested, the device associated with this event has not been returned.The investigation is on-going and the cause for the event is not known.Should additional information become available a follow-up mdr shall be submitted.
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Event Description
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A professional customer reported that the chest compressor began beeping in the middle of a recuse and stopped compressions.They reported that they reset the device and it did the same thing a second time.The further reported that after the device stopped the second time, the patient regained circulation and survived.
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Manufacturer Narrative
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Review of the device's log files show the device recorded an error code (motor timeout) repeating shortly after arm use began.This error code typically is related to high friction within the ram.When the engine assembly was disassembled, the fit of the mid-housing into the outer housing was discovered to be very tight, and not easily moved.The motor timeout error was confirmed to have been attributed to tolerance stacking.
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Search Alerts/Recalls
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