H3, h6: siemens healthineers has completed the investigation of the reported issue.Siemens healthineers was made aware that during an emergency procedure, the communication with hemobox (hemo integrated signal input box) was lost.As a result of this no vital signs and curves were displayed on the monitors.The procedure was continued by relocating the patient to an alternative system.No patient health consequences were reported to this event.Detailed investigation confirmed that the here reported issue occurred during patient examination and caused vital sign acquisition to stop.The following error message was displayed to the user: "the system has lost communication with the hemobox.Check the ethernet connections between the control room and the hemobox.If problem persists, please contact service." the issue is due to the hemobox is not responding to the ping from the dmc (dialog monitor computer).The investigation revealed that the connection between hemobox and dmc could not be established again.The hemobox was replaced as part of the service activity.The occurrence rate of the aforementioned error pattern was checked.A possible error accumulation or even a systematic error, which leads to a corrective action of the installed base, could not be determined by the investigation.
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