The reported complaint of the autopulse platform (serial #(b)(4)) powering off by itself was not confirmed during functional test.The autopulse platform functions properly as intended.No physical damage was observed on the returned autopulse platform during visual inspection.During archive data review, multiple user advisory - (ua)17 "max motor on time exceeded during active operation" were observed on the event date.This user advisory message was unrelated to the reported complaint.User advisory is the clearable error message and is designed into the platform to alert the operator that autopulse has detected one of several conditions.The (ua)17 error message alerts the user that the drive motor did not reach the target depth within specification when used on a medium/large size stiff patient with the battery voltage being low.During functional testing, the autopulse was subjected to the run-in test using the 95% patient large resuscitation test fixture (lrtf) with good known test battery until discharged without any fault or error.The ap platform passed all functional tests and it is ready for clinical use.
|