This report is being supplemented to provide additional information based on the legal manufacturer's final investigation and device evaluation.A review of the device history record found no deviations that could have caused or contributed to the reported issue.The device was returned and evaluated, but did not find any slow insufflation issue.In addition, the dampers and front panel were found broken, scratches were also found on the front panel, power switch, and top cover.Minor rusting was also found on the rear panel, its connectors and chassis.Based on the results of the legal manufacturer's investigation, as the insufflation issue was not duplicated, a root cause could not be identified.However, regarding the led front panel flashing, it is likely due to a defect of the cr board and pl board (faulty main board).Though, the cause of the faulty main board could not be identified.Olympus will continue to monitor field performance for this device.
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