MAUDE Adverse Event Report: PHYSIO-CONTROL, INC. - 3015876 LIFEPAK 20 DEFIBRILLATOR/MONITOR; AUTOMATED EXTERNAL DEFIBRILLATORS (NON-WEARABLE)

Model Number	20
Medical Device Problem Code	Energy Output Problem (1431)
Health Effect - Clinical Code	No Patient Involvement (2645)
Date of Event	02/03/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Physio-control evaluated the customer's device and verified the reported issue.Physio replaced the device's therapy pcb assembly to resolve the reported issue.After completing other unrelated repairs, proper device operation was observed through functional and performance testing.The device was returned to the customer for use.Physio-control further evaluated the removed therapy pcb assembly and determined that the cause of the reported issue was due to a shorted diode, designator cr30.
Event or Problem Description
The customer contacted physio-control to report a non-critical issue with their device.There was no report of patient use associated with the reported event.Upon evaluation of the customer's device, physio-control observed that the device was delivering monophasic energy rather than biphasic energy.As a result, the wrong defibrillation therapy may be delivered to a patient, if needed.

• Brand Name: LIFEPAK 20 DEFIBRILLATOR/MONITOR
• Common Device Name: AUTOMATED EXTERNAL DEFIBRILLATORS (NON-WEARABLE)
• Manufacturer (Section D): PHYSIO-CONTROL, INC. - 3015876; 11811 willows road ne; redmond WA 98052
• MDR Report Key: 10253568
• Report Number: 0003015876-2020-00855
• Device Sequence Number: 16788507
• Product Code: MKJ
• UDI-Device Identifier: 00883873813782
• UDI-Public: 00883873813782
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: K130454
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: user facility
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 07/09/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: 20
• Device Catalogue Number: 99402-000067
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/15/2020
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/15/2020
• Initial Report FDA Received Date: 07/09/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1