D - 4 BeneVision N22/N19 Patient Monitor Operator’s Manual
D.2.1 General Technical Alarm Messages
Note: XX represents a measurement or parameter label, such as HR, RR, SpO2, EtCO2, and so on.
D.2.2 ECG Technical Alarm Messages
Note: XX represents ECG lead name, for example RL, LL, V, Va, Vb, and so on.
D.2.3 Resp Technical Alarm Messages
D.2.4 SpO
2
Technical Alarm Messages
Alarm message Default priority
Indication on
alarm reset
Cause and solution
XX Module Error High C XX module does not work properly. Replug the
module, if the alarm persists, contact your service
personnel.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
ECG Noisy Low/Prompt A The ECG signal is noisy. Check for any possible
sources of signal noise around the cable and
electrode, and check the patient for excessive
motion.
ECG Amplitude Too Small Low C The ECG amplitude does not reach the detected
threshold. Check for any possible source of
interference around the cable and electrode.
ECG Lead Off High, Med, or
Low,
configurable
B The electrode has become detached from the
patient or the lead wire has become
disconnected from the adapter cable. Check the
connections of the electrodes and leadwires.
ECG XX Lead Off High, Med, or
Low,
configurable
B The electrode has become detached from the
patient or the lead wire has become
disconnected from the adapter cable. Check the
connections of the electrodes and leadwires.
ECG Learning Prompt / ECG learning is manually or automatically
triggered.
Cannot Analyze QT Prompt / /
Alarm message Default priority
Indication on
alarm reset
Cause and solution
Resp Interference Prompt / The respiration circuit is disturbed. Check for any
possible sources of signal noise.
Electrode Poor Contact Prompt / Check the electrode application. Reposition or
replace the electrodes if necessary.
Alarm message Default priority
Indication on
alarm reset
Cause and solution
SpO2/SpO2b Sensor Off Adjustable B The SpO
2
sensor has become detached from the
patient or the module. Check the sensor
connection. If the alarm persists, replace the
sensor.
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