Other text: device evaluation: one device was returned for analysis in used condition.Visual inspection showed the tamper seal had been removed, the lcd lens was scratched, pump was dirty, upstream sensor seal was worn and the downstream sensor seal was peeling.Functional testing was able to duplicate the reported issue.The investigation determined that an issue with the expulsor was the cause of the reported issue.The expulsor was replaced to bring the delivery into a more nominal range.As the device is beyond a year from manufacture and with no indication of a manufacturing defect found during evaluation, no device history review was performed.Per service history review this device has not been in for service previously.
|