horiba GA-370, Instruction Manual

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3 Operations
23
The CALIBRATION screen for the selected mode appears.
Fig. 19 Example after mode selected (ZERO CALIBRATION screen 1)
When the mode is switched to [ZERO], [SPAN], or [DELAY] on the CALIBRATION screen, the color of
the bar changes to pink. If switched to [MEASURE], the color of the bar changes from pink to blue.
3.3.4 Zero calibration
Stop the gas line to perform zero calibration without using the zero gas.
Note
Stop the sample gas and reference gas in advance.
Operating procedure
1.
Switch [MODE] to [ZERO] in the CALIBRATION screen.
2. Press the button to display ZERO CALIBRATION screen 2 (calibration
execution).
3. After the measurement value has stabilized, press the [ZERO] button of the
component to be calibrated.
Fig. 20 Zero calibration screen 2 (calibration execution)
4. The "Execute calibration?" confirmation message appears so press [YES] to
perform calibration.
If [NO] is pressed, calibration is not performed.