Ge healthcare's investigation into the reported event is now complete.Prior to the adverse event on (b)(6) 2019, log file analysis and system cycling data indicate that the system displayed the same overload fault error message on 25-nov-2019, and had to be rebooted multiple times.Field service engineers (fses) visited the site multiple times to diagnose the issue, however no repairs were made.After the adverse event, it was concluded that the overload fault errors were the result of normal wear and tear on the x-ray tube, which was more than 7 years old.In response to the 25-nov-2019 complaint, the system was not properly evaluated as described by the 9900 service manual.The prescribed troubleshooting and testing processes were not followed, which resulted in the x-ray tube not having been replaced.The failure to replace the x-ray tube to address the first reported overload fault errors resulted in the continued use of the system by the customer and the repeat of those same errors on 08-dec-2019.
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