The device was not returned to the manufacturer for physical evaluation and the failure mode cannot be confirmed.The machine was repaired by a biomed who reported that the a24 alarm was resolved by replacing the blood pump module.The machine was returned to service with no further issues.An investigation of the device manufacturing records was conducted by the manufacturer.There were no deviations or non-conformances during the manufacturing process.In addition, the batch record review confirmed the labeling, material, and process controls were within specification.
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