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4
Monitoring
4.10 CO2 mainstream
Page 68
A
rt.
no.
: 0-48-
0227
Rev.:
g
DEFIGARD/PHYSIOGARD Touch 7
4.10.9
CO
2
error messages
Alarm
Code
Cause
Remedy
RR out of range
P.ETCO201
• Respiration rate out of set alarm
limits.
Check patient
Check narrow/wide etCO2 alarm limit and
adjust it if necessary.
Check ventilation settings
Apnoea
P.ETCO202
• Apnoea out of set alarm limits.
Check patient
Check narrow/wide alarm limit and adjust it if
necessary.
Check ventilation settings
etCO2 out of range
P.ETCO203
• etCO2 is out of set alarm limits.
Check patient
Check narrow/wide etCO2 alarm limit and
adjust it if necessary.
Check ventilation settings
CO2 calibration required
I.ETCO201
• an offset in gas readings is dis-
covered
Perform zeroing
Check Sensor
T.ETCO201
• No Sensor connected, defective
cable
Connect sensor, check cable
Zeroing in progress
T.ETCO202
• Zeroing process started
Wait till zeroing process ends
Replace adapter
T.ETCO204
• Adapter polluted with patient
secretions
Replace CO2 adapter if polluted
No adapter
T.ETCO205
• No or incorrect CO2 adapter
• Adapter not properly connected
Check if IRMA CO2 adapter
is properly
connected
Internal temp out of range
T.ETCO214
• Temperature sensor too high/low
Check standard operating condition if
normal:
Replace sensor
Ambient pressure out of
range
T.ETCO215
• Pressure to high/low
Check standard operating condition if
normal:
Replace sensor
Inaccurate zero reference
T.ETCO216
• This alarm is due to Zeroing
required message from the probe.
Check standard CO2 condition if normal:
Perform zeroing
Software error
T.ETCO218
• Sensor failure
Check sensor, replace sensor
Hardware error
T.ETCO219
• Sensor failure
Check sensor, replace sensor
Motor speed out of bounds
T.ETCO220
• Sensor failure
Check sensor, replace sensor
Factory calibration lost
T.ETCO221
• Sensor failure
Check sensor, replace sensor