
Chapter 7 ___________________________________________________ Calibration and Adjustment
VAISALA _______________________________________________________________________ 159
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.
Komentarze do niniejszej Instrukcji