(b)(4).Additional information was received on 8/8/16 that the pump was on a patient at the time of the event.According, to the dealer the user medical staff didn't apply any additional force to ac cable.(example: stepping on cable by foot, pinching/hold cable with apparatus) when the sparks began, the pump was switched to the battery power and pumping was continued.As a result of this event, the pump was replaced by a hospital's standby pump.There were no health injury issues.No medical/surgical intervention was required.Evaluation: no iap parts or recorder strips were returned for evaluation at the (b)(4) teleflex facility.The reported complaint stated that there was an electronic spark which melted the ac plug (6 amp filter) and power cord.Pictures received and reviewed indicated that the 6 amp filter and non-arrow power cord were melted.The 6 amp filter fuse was damaged/blown and the housing was melted.This may have occurred during a power surge which would have melted and damaged the 6 amp filter and non-arrow power cable.See other remarks section.Other remarks: multiple attempts were made to fukuda for the return of the parts to no avail.If the parts are returned, the complaint file will be reopened and a full investigation will be performed.A device history record (dhr) review was conducted for the iap serial number and lot number with no relevant findings.The device passed all manufacturing specifications prior to release.Conclusion: the reported complaint of an electronic spark melting the ac receptacle and power cord is confirmed based on the details provided to teleflex japan and pictures received.The pictures indicated that the amp filter (ac receptacle) and non-arrow power cord were damaged/ melted.No iap parts or recorder strips were returned for evaluation at the (b)(4) teleflex facility.The cause of the reported complaint is undetermined.
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