This supplemental report is submitted to provide the results of the legal manufacturer¿s investigation and device history record (dhr) review.The dhr for the subject device was reviewed and it was verified the device was manufactured in accordance with documented specifications.The legal manufacturer performed an investigation.A conclusive root cause for the reported event could not be determined.However, as a likely cause, the legal manufacturer determined that detergent inside the detergent tube may have dried out due to non-use of the device for a long period of time.The instructions for use contain the following statement to address non-use of the device for more than 14 days: "when using the equipment after it has been stored for more than 14 days without being used, setting up the equipment, performing the reprocessing program and performing the water supply piping disinfection are required.".
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