Legal manufacturer: hcs tower - 8200 w tower ave usa milwaukee, wi 53223 a1-a6: this information was not provided by the customer.The customer reported a loss of audible alarm function on the cic pro.On follow-up with the customer, there was no related adverse patient consequence, nor allegation that the issue led to a missed patient event.The biomedical engineer rebooted the cic pro which restored the audio function.Per review with ge healthcare (gehc) engineering, this event was determined to be related to a previously investigated issue wherein the cic pro device may lose audible alarm function.The visual alarms are still present and active.If the patient is also connected to a bedside monitor, the alarms at the bedside monitor are unaffected.Gehc attempted to reproduce the issue with similar devices in a test lab, reviewed device performance log files for other devices that showed the same issue, and performed extensive historical data analysis along with technical design review.Gehc was unable to determine a definitive root cause for the loss of audible alarm function.Gehc continues to evaluate incoming complaints and investigate where appropriate.
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