Vaisala WS425 - Manual (Page 30)

USER'S GUIDE____________________________________________________________________
30 __________________________________________________________________ M210361EN-E
0208-024
Figure 7 Adjusting the N-S Heads
The following letters refer to Figure 7 above.
A = The installer is too far to the left.
B = The installer is in line with the sensor.
C = The sensor's appearance is shown when the installer is in the
correct position. The sensor, however, is not correctly aligned.