BeneVision N22/N19 Patient Monitor Operator’s Manual D - 7
D.2.9 ScvO
2
Technical Alarm Messages
D.2.10 ICG Technical Alarm Messages
D.2.11 CCO
Technical Alarm Messages (From PiCCO Module)
Alarm message Default priority
Indication on
alarm reset
Cause and solution
ScvO2 High Signal Low C Check the sensor and reposition the catheter.
Recalibrate the sensor.
ScvO2 Low Signal Low C Check the sensor and reposition the catheter.
Recalibrate the sensor.
ScvO2 Excess Light Low C Avoid excessively strong backlight.
Optical Module
Disconnected
Low A Connect the optical module.
Unsupported CeVOX
version
Low A The module version is not compatible with the
system. Contact your service personnel.
Disconnected from
Vigilance
Low A The Vigilance monitor is disconnected. Check the
connection between the CCO/SvO
2
module and
the Vigilance monitor.
Disconnected from
Vigileo
Low A The Vigileo monitor is disconnected. Check the
connection between the CCO/SvO
2
module and
the Vigilance monitor.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
ICG Cable Error Low C ICG cable is not calibrated or calibration failed.
Replace the cable.
ICG Low Signal Quality Low C Poor ICG sensor connection or high
electromagnetic interference.
1. Check the sensor connection, re-apply the
sensor if necessary.
2. Check if there is high electromagnetic
interference. If yes, remove it.
3. If the alarm persists, contact your service
personnel.
ICG No Cable Low A Check and reconnect the cable.
ICG Sensor Off Low A Check and reconnect the sensor.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
Invalid PiCCO Catheter Low C Erroneous or invalid catheter is used. Replace the
catheter with the recommended catheter.
TI /TB Sensor Off Low A Check the sensor connections.
TI Sensor Error Low C Replace the sensor.
Invalid CCO calibration Low C The arterial pressure is invalid. Check the pArt
measurement.
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