Vaisala MGP260 Series, User Manual, Page: 58 / 92

5. When the measurement has stabilized, click the Reference value, point 1 text box and
enter the known CO
2
level of the calibration point. Press ENTER or click outside the text
box when done.
6. Check that the measured value for point 1 is automatically inserted.
7. Check the difference between the reference and the measured value. Very large
differences may be due to insufficient stabilization time or unsuitable calibration setup.
a. If you want to apply the adjustment you have made, select Activate adjustment .
b. To exit without taking the adjustment in use, select Close .
8. After completing the adjustment, update the information in the Calibration information
tab.
8.3.5 Calibrating and adjusting temperature measurement
Figure 25 Temperature adjustment view in Insight
Prepare a temperature calibrator or similar to create a suitable reference condition.
You can adjust temperature either in nitrogen or in air.
1. Insert your device in the reference environment.
2. Wait for the measurement (shown in the graph) to stabilize fully.
MGP260 User Guide M212504EN-A
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