The customer reported that the loudspeaker was not working and they could not communicate with the patient.The customer confirmed that the ct system was not in clinical use at the time of the event, there was no patient impact, and no harm as a result of this event.The customer reported that the loudspeaker was not working after a recent maintenance visit and announcements could not be made.A philips senior systems engineer stated that during maintenance, this the power supply audio board is disconnected.If the power supply audio board is not reconnected after maintenance, there would be no communication between the operator and the patient.The operator would not be able to hear the patient, and the patient would not hear the operator.The case was dispatched to a philips field service engineer (fse) for onsite support.The fse evaluated the system and determined that a mechanical adjustment was needed to the power supply audio board.The fse adjusted the power supply audio board to resolve the issue; no parts were replaced.The system was handed back to the customer for clinical use after the corrective maintenance was successfully completed.The system is operational and in clinical use.
|