Product Manual

Patient Monitor User Manual Alarm Information
- 48 -
Message
Cause
Alarm Level
Action Taken
C.O. Comm Fail
C.O. module failure or
communication failure
High
Stop measuring of
C.O. module, or
notify biomedical
engineer or
Manufacturer’s
service staff.
C.O. TEMP Out Of
Range
TI/TB measuring value is
beyond measuring range.
High
Please check TI/TB
sensor.
CO
2
CO
2
Comm Fail
CO
2
module failure or
communication failure
High
Check if the water
tray has been fixed.
CO
2
Check Adapter
The water trap is
disconnected or not properly
connected.
Low
Properly connect the
water trap.
CO
2
Sensor Over
Temp
CO
2
sensor temperature
exceeds +40 C.
High
Stop using
measuring function
of CO
2
module,
notify biomedical
engineer.
CO
2
Sensor Faulty
CO
2
module failure
High
FiCO
2
Overrange
The FiCO
2
concentration
exceeds the measurement
range.
High
Please check the
monitor or patient
status and adjust the
gas concentration
accordingly.
EtCO
2
Overrange
The EtCO
2
concentration
exceeds the measurement
range.
High
CO
2
Occlude
Water trap of SideStream is
occluded.
High
Make sure the gas
exhaust works well
CO
2
Noisy Signal
The CO
2
signal is interfered
by ambient or
electromagnetic interference
Low
Check interference
sources around the
device.
Others
Battery Low
The battery is low, and it at
least lasts for 20 minutes.
Medium
Change or charge the
battery.
Battery Low
Battery is nearly depleted,
and the monitor will shut
down soon.
High