It has been reported to philips that, during the startup of the system, the operator noticed that the system displayed a geometry error message.The operator called the hospital engineer who noticed a strong burning smell coming from the technical room.After a few minutes, the smoke alarm went off and the fire brigade arrived.The fire brigade used a heat camera and located a hot spot in the cabinet in the technical room.Heat, smoke and burning smell were observed however no fire was found.The smell spread to the operating corridors on level 6 of the hospital, and the majority of all operating labs were disturbed by the incident.Philips has initiated an investigation of this complaint.
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Philips investigated this complaint.Philips has inspected the system on site and confirmed that a malfunction of the x-ray system¿s power distribution unit (pdu) caused it to short circuit, leading to the burning smell coming from the technical room.Philips has investigated the pdu and determined that there were irregularities in the winding of the transformer in the pdu which caused a short circuit philips has registered a product defect with the supplier as a follow-up to the noted complaint.The pdu was replaced after which the system was returned to use in good working order.No similar complaints have been identified.Based on trending analysis there is no negative trend replacement rate for the pdu.Submission of a report does not constitute an admission that medical personnel, user facility, importer, distributor, manufacturer, or product caused or contributed to the event.
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