Product Manual

4-8
CO2 Calibration
Tools required:
 A steel gas cylinder with 5% CO
2, 21% O2, and balance gas N2 (P/N 0075-00-0033-01)
 T-shape connector
 Tubing
1. Select [
Main]→ [Maintenance >>]→[User Maintenance>>]→enter the required
password→ [
Module Maintenance>>]→[Calibrate CO2>>].
2. In the [Calibrate CO2] menu, select [Zero].
3. After the zero calibration is finished successfully, connect the equipment as follows:
4. Open the valve to start flowing CO
2 and make sure that there is sufficient flow to vent
to atmosphere.
5. In the [Calibrate CO2] menu, enter the CO
2 concentration in the [CO2] field.
6. In the [Calibrate CO2] menu, the measured CO
2 concentration is displayed. After the
measured CO
2 concentration becomes stable, select [Calibrate CO2] to calibrate the
CO
2 module.
If the calibration is completed successfully, the message [Calibration Completed!] is
displayed in the [Calibrate CO2] menu. If the calibration fails, the message [Calibration
Failed] is displayed. In this case, attempt to calibrate the CO
2 module again.
Monitor
T
ubing
Cylinder
T
-shape connector
Relief valve