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USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2
Calibration Tab
ABB-LGR recommends periodic referencing rather than calibration to ensure measurement
accuracy and consistency. When calibration is necessary, follow the procedure detailed
below.
Calibration Procedure:
Click the Setup button on the User Interface Control Bar . (Figure 22)
1.
2. Select the Calibration tab at the top of the screen to enter the Calibration menu.
(Figure 37)
Figure 37 shows the Calibration Setup screen.
3. On the top, right panel of the screen under Reference Gas Settings , select the
checkbox next to the gas you wish to calibrate.
4. Enter the known concentration for your local standard.
5. Connect your reference supply to the ¼" Swagelok inlet port on the back panel of
the analyzer. (Figure 3)
6. Open the valve on your gas supply.
7. Click the NEXT button on the lower, right panel of the screen to begin calibration.
Figure 37: Calibration Setup Screen
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