Vaisala Indigo 201 - 8 Maintenance and Troubleshooting; Cleaning; Indigo Wireless Connection Troubleshooting

Always close the calibration mode to return the probe and Indigo to normal operating
mode. The measurement performance of the probe can be aected when used in
calibration mode. You must close the calibration mode with the Stop calibration button
also when no changes are made.
More Information
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Changing User Level (page 29)
7.1.2 Restoring Factory Adjustment
Always restore factory adjustment before entering a new adjustment. This prevents any
possible earlier adjustments having an eect on the new adjustment you make.
To restore factory adjustment:
1. Connect to the wireless configuration interface and open the Calibration menu.
2. Start the calibration mode with the Start calibration button.
3. On the Calibration tab, scroll down to the parameter you want to adjust (for example,
CO2 adjustment) and select Restore factory adjustment.
4. Restore the factory adjustment with the Restore factory adjustment button for each
parameter separately as needed.
5. To verify that the factory adjustment was restored, check the adjustment data
information at the bottom of the Calibration tab view.
6. Close the calibration mode with the Stop calibration button.
Chapter 7 – Calibration and Adjustment
55