The freedom ac power supply is a component that enables the freedom driver to be plugged into an external power source.The customer reported that the patient reported that this freedom hospital ac power supply was damaged.The customer also reported that no information was provided as to how it was damaged.There was no reported adverse patient impact, and the patient was provided with a replacement hospital ac power supply.The hospital ac power supply was returned to syncardia for evaluation.Visual examination of the hospital ac power supply revealed that the connector was disassembled, and there was no adhesive on the connector mating threads.Because there was no adhesive applied on the connector mating hreads, the connector cover was able to come loose and the connector became disassembled.The disassembly is most likely the damage reported by the customer.The connector was reassembled and tested, and the hospital ac power supply passed all performance testing.The hospital ac power supply was returned to the supplier for repair to have adhesive applied to the mating threads of the connector.This failure mode poses a low risk to the patient because it did not prevent the patient's freedom driver from performing its life-sustaining functions.The freedom driver continued to function as intended.In addition, the freedom driver has a redundant power source of onboard batteries.This issue will continue to be monitored and trended as part of the customer experience process.Syncardia has completed its evaluation of this complaint and is closing this file.
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