EDAN iM50 User Manual page 77

Patient Monitor User Manual
Message
Check
Watertrap/Sample
Line
(Dräger AG module)
AG Change
Watertrap
(Dräger AG module)
Watertrap will
full
(Dräger AG module)
AG Agent Mixture
(Dräger AG module)
CO
2
CO Comm Fail
2
CO Zero Required
2
Cause
Watertrap or sample line
falls off.
Malfunction in watertap
be
Watertrap will be full.
Mixture agents are detected,
but the monitor cannot
calculate MAC because of
low concentration.
CO module
2
communication failure
Zero calibration failure
Alarm Level
Low
Medium
Medium
Medium
failure or
High
Low
- 65 -
Alarm Information
Action Taken
1) Check whether
water trap is installed
normally.
2) Check whether
sample line is
installed normally.
Replace the
watertrap.
Replace the
watertrap.
Check agents'
concentration ratio.
Check if the water
tray has been fixed.
Disconnect the
sampling cannula or
adapter from the
airway; initiate the
zeroing before
making sure that no
expired air is inside
the sampling cannula
and adapter.