EDAN elite V5 User Manual page 72

Patient Monitor User Manual
Message
SpO Low Perfusion
2
SpO Noisy Signal
2
SpO Light
2
Interference
NIBP
NIBP Comm Fail
NIBP Leak
NIBP Excessive
Pressure
NIBP Init Pressure
High
Cause
The pulse signal is too
weak or the perfusion of
the measurement site is too
low. The SpO value and
2
PR value might
inaccurate then.
There is interference with
SpO measurement signals
2
due to patient movement,
ambient light, electrical
interference or else.
Ambient light around the
sensor is too strong.
NIBP module failure or
communication failure
NIBP pump, valve, cuff or
tube has a leakage.
Pressure has exceeded the
specified upper safety limit.
The initial pressure is too
high during measuring
Alarm Level
Low
be
Low (EDAN
SpO module)
2
Low
High
Low
Low
Low
- 57 -
Alarm Information
Action Taken
Reconnect the SpO
2
sensor and change
the measurement
site. If problem
exists, please notify
biomedical engineer
or manufacturer's
service staff.
Check the condition
of patient and avoid
patient movement;
make sure the cable
is well connected.
Reduce interference
of the ambient light
and avoid sensor's
exposure to strong
light.
Stop using
measuring function
of NIBP module,
and notify
biomedical engineer
or manufacturer's
service staff.
Check the
connections and the
wrapped cuff to see
whether they are all
prepared well.
Measure again, if
failure persists, stop
measuring function
of NIBP module
and notify
biomedical engineer
or manufacturer's
service staff.