Upon receipt at our post market quality assurance laboratory, it was noted that the device was returned in the original sterile packaging.An evaluation of the device was performed.The device was turned on with no red code that was noted in the field.Next, a series of diagnostic tests were conducted that verified the performance of pacing, sensing, defibrillation, and recording functions.Review of the device memory noted that, was recorded and that the device recorded a lower temperature readings.If this model device is stored in environments where temperatures can drop below the recommended storage temperature, battery voltage readings that are low enough to set a low voltage alert may result.This appears to be the case with this device.
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