It was reported that when autopulse li-ion battery with serial number (sn) (b)(4) was tested, it either did not charge or it provided an indication that it was fully charged.When the same battery was installed into the autopulse platform, the lcd display exhibited a "replace battery" message.There was no report of any patient involvement.No further information was provided.
|
Autopulse li-ion battery (s/n (b)(4)) was returned to zoll (b)(4) for evaluation.Visual inspection was performed and no damage was observed to the battery case and or the connector terminals.Upon receipt, the battery charge status indicator showed 4 green leds.After charging the battery, 4 green leds were still illuminated.The battery was then inserted into the autopulse platform and the platform was run for 47 minutes using a standard mannequin and no problems were observed.After the run, the battery was then re-charged and re-inserted into the platform, and all 4 battery charge status indicators were illuminated.The reported complaint was not confirmed.Therefore, a root cause could not be determined.The battery passed all testing.
|