16-2 Passport 12/Passport 8 Operator’s Manual
16.2 CO
2
Module
This monitor uses an external module to perform CO
2
monitoring.
1. CO
2
watertrap seat
2. Gas outlet
3. Connector for sampling line
16.3 Preparing to Measure CO
2
WARNING
Check that the alarm limit settings are appropriate before taking measurement.
Eliminate the exhausted gas before performing the measurement.
NOTE
Perform the measurement in a well-ventilated environment.
2
1
2
3