User's Manual

Patient Monitor User Manual Alarm Information
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Message Cause Alarm Level Action Taken
RR Exceed
RR measuring value is out
of the measure range (less
than 6rpm or greater than
150rpm).
Medium
Check whether
interference to the
respiratory signal
exists. And check
whether the patient is
breathing normally;
breathing too rapidly
or too slowly may
endanger patient’s
life.
RESP Cardiac Artifact
No RESP waveform can
be detected due to apnea or
shallow breathing of the
patient.
High
Check whether the
patient is breathing
normally. Take
measures to help the
patient breathe
normally when
necessary. If the
patient is breathing
normally, try to
adjust the electrode
position on the
patient in order to
reduce the
interference of
cardiogenic artifact.
RESP Noise
RR cannot be measured
due to patient movement.
Low
Check whether the
RESP leads are well
connected. Keep the
patient calm for
better monitoring.
SpO
2
Sensor Off
SpO
2
sensor may be
disconnected from the
patient or the monitor.
Low
Make sure the sensor
is well connected to
the patient’s finger
or other parts.
SpO
2
Sensor Err
Malfunction in the SpO
2
sensor or in the extension
cable.
Low
Replace the SpO
2
sensor or the
extension cable.
SpO
2
No Sensor
SpO
2
sensor was not
connected well or
connected to the monitor,
or the connection is loose.
Low
Make sure the
monitor and sensor
is well connected,
reconnect the sensor.