This complaint investigation was closed based on the device not received, therefore the reported failure mode was not confirmed.In the event that the device is received, the complaint will be reopened and the investigation will be updated with new results.Alleged failure: loss of insufflation.Probable root cause: pressure sensor malfunction / out of calibration software malfunction use error system design unwanted movement of internal components / wiring power button inadvertently turned off tubeset/gas supply inadvertently detached/loose loss of power pressure button does not disengage electromagnetic interference (emi) from rf communication, hf surgical instruments, esd, or power surge power supply malfunction flow sensor malfunction leaks from internal connections or seals ppv failure manufacturing/ service error the reported failure mode will be monitored for future reoccurrence.
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