Advertisement
Chapter 13: GAS Monitoring (Mainstream)
AGENT
UNRELIABLE
CO2 INVALID
AMBIENT PRESSURE
CO2 INVALID
AMBIENT
TEMPERATURE
CO2 NO SENSOR
CO2 ZERO
REFERENCE CALIB
REQUIRED
c) Messages
Message
CO2 SENSOR
STANDBY MODE
CO2 UNABLE TO
ZERO, SENSOR
WARMING UP
- The accuracy of the agent
identification and
measurement could not be
guaranteed.
- More than 2 anesthetic
agents are present in the
breathing circuit
- High concentrations of
solvents, cleaning agents
or other interfering gases
are present in the
breathing circuit
Ambient pressure outside
operating range.
Internal temperature outside
operation range.
Sensor is disconnected from
system
CO2 value is more than 800
PPM (0.80%V) and
measurement accuracy is
low.
Cause
Manual setting and if no
breath is detected for 30 min
and ETCO2 is less than 4
mmHg for more than 30 min
or when the monitor does not
detect
adapter
of
IRMA
sensor for 10 min.
Zero button is pressed before
waiting for the sensor to be
warmed up (30 sec).
Turn the system off and
on and if problem still
exists, contact after sales
service of manufacturer.
Turn the system off and
on and if problem still
exists, contact after sales
service of manufacturer.
Connect sensor if
problem exist again,
Contact after sales
service of manufacturer.
Perform zeroing
procedure in an
environment with CO2
less than 0.80%V.
Solution
Enter GAS window and
set WORK MODE on
MEASURE.
13-24
User Manual
Alarm level 3- the message is
displayed in cyan background. By
pressing ALARM SILENCE,
background becomes gray and
alarm is disabled and ignores this
fault.
Alarm level 2- the message is
displayed in yellow background.
By pressing ALARM SILENCE,
background becomes gray and
alarm is disabled for 120 sec.
Alarm level 2- the message is
displayed in yellow background.
By pressing ALARM SILENCE,
background becomes gray and
alarm is disabled for 120 sec.
Alarm level 3- the message is
displayed in cyan background. By
pressing ALARM SILENCE,
background becomes gray and
alarm is disabled and ignores this
fault.
Alarm level 2- the message is
displayed in yellow
background. By pressing
ALARM SILENCE,
background becomes gray and
alarm is disabled for 120 sec.
Explanation
Advertisement
Chapters
