The device was received in normal working conditions, with battery voltage above eri level.Electrical and mechanical tests performed, including testing under field settings show the device markers available and displayed on the screen.Additionally, visual inspection of the header and connections found neither foreign material nor contaminants that could have contributed to the reported complaint.Longevity assessment was performed, and the device was in the normal range of operation with appropriate remaining longevity.The field complaint of diagnostic/egm anomaly was not confirmed.
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