H3, h6: the device, used during treatment, was returned for investigation.The initial visual evaluation of the log files showed the over current error message.When the error can only be cleared by rebooting the system, it is indicative of an issue in the siu firmware that randomly causes the handpiece error message and is not indicative of an issue with the handpiece.During functional evaluation of the handpiece, it did not produce an over current error, which confirms the issue in the siu.There was no serial number provided for the dhr review of the siu so it could not be concluded if the device met the manufacturing specifications.A complaint history review found similar reports of the issue.The relationship of the device and the reported event has been established.The over current error that occurred was due to an issue in the siu.As a result, the root cause of the reported event electrical component failure.
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