Chapter 7 ___________________________________________________Calibration and Adjustment
VAISALA ______________________________________________________________________ 163
0706-024
Figure 87
Following Stabilization
5.
Purge will be performed next. Follow the purge progress on the
display.
6.
Let the sensor stabilize for at least 1 hour after the purge before
proceeding with the adjustment. Press
READY
when stabilized.
0706-025
Figure 88
Proceeding with T
d/f
Adjustment
7.
Enter the actual reference frostpoint temperature.
8.
The transmitter performs T
d/f
adjustment. This may take up to one
minute.
0706-026
Figure 89
Completing T
d/f
Adjustment
9.
After adjustment wait for sensor to cool down which will take 2
minutes at the maximum. The adjustment is now completed.
NOTE
Several AutoCals can be necessary after this adjustment has been
performed until the transmitter reaches full accuracy.
