The table was immediately unplugged and removed from service following the reported event.The 4085 surgical table is not under steris service agreement for maintenance activities.All maintenance activities are performed by a third-party.A steris service technician arrived onsite to inspect the surgical table and found that one of the screws on the base cover was missing a nylon washer.The technician removed the base cover and observed evidence of smoke damage on the power supply connector and evidence of fluid intrusion on the power supply.Based on the technician's inspection, it appears that the fluid intrusion on the power supply occurred during a prior procedure.The technician stated that the absence of screw's nylon washer on the base cover allowed fluid intrusion into the base of the table.The fluid intrusion caused the electrical components to short subsequently causing the reported event to occur.The technician replaced the power supply, ensured that the table's base was properly sealed, tested the table, and returned it to service.The technician counseled user facility personnel on the proper use and operation of the table, specifically, ensuring all screws and nylon washers are properly secured following any maintenance activities.No additional issues have been reported.
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