A service report completed and dated (b)(6) 2017 by a dmta field service engineer indicated that the device was confirmed to have a sticking footswitch pedal.When the top half of the footswitch was changed out, it was noted that either a cleaning agent or some other fluid had been exposed to the footswitch which was likely the cause of the sticking footswitch pedal.Soon after noticing the footswitch sticking, a member of the staff pressed the emergency shut off switch which tripped a facility electrical breaker that also required repair.After the footswitch top half was replaced, the device was found to be functioning within dornier specifications.The incident likely occurred due to the footswitch being exposed to a cleaning agent or some other fluid which caused a footswitch pedal to stick.As described in the genesis operator's manual, the customer was advised to use a protective cover on the footswtich to prevent further recurrence when the footswitch may be exposed to moisture and soiling.(b)(4).
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