The device was received in backup mode which was discovered during the implant procedure and review of the device image indicates it was caused by power on reset condition.After re-loading the product code successfully, the device was tested under electrical and mechanical conditions and results indicated normal functionality and battery voltage at near beginning-of-life level.Further evaluation including monitoring the device for several days under load did not find any anomaly.Despite extensive efforts to trigger backup condition, it could not be reproduced.As a result of this finding, abbott is performing further investigation.
|