A steris service technician arrived onsite to inspect the harmony connectpoint and found that the friction brake was loose allowing the unit to drift down.The unit was installed in 2015 and is not under steris service agreement; the user facility is responsible for all maintenance activities.The reported event is attributed to improper preventive maintenance activities by user facility personnel, specifically not regularly inspecting and adjusting the friction brake.The harmony connectpoint operator manual states (11-1), "the friction brakes may require adjustment over time.If the harmony connectpoint should drift when released during articulation, use the following procedure to adjust brake tension and reduce drift".The technician adjusted the friction brake, tested the unit, confirmed it to be operating to specification, and returned it to service.The technician counseled facility personnel on the proper on the proper preventive maintenance of the harmony connectpoint, specifically regularly inspecting and adjusting the friction brake as needed.No additional issues have been reported.
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