Vaisala WAT12 - Manual (Page 30)

User's Guide ________________________________________________________
28 _____________________________________________________M210309EN-A
WARNING A long cable between different units (sensors, transmitters,
power supplies, and displays) can cause a lethal surge
voltage, if a lightning strikes in the vicinity. Always
ground the mast equipment case close to the mast with a
short and low-resistance cable.
Mounting Wind Sensors to WAT12
0110-005
Figure 22 Installation of the Wind Sensors WAA151
and WAV151 to WAT12
The following numbers refer to Figure 22 above:
1 = WAA151 Cup assembly
2 = WAV151 Tail assembly
3 = Cross arm
4 = WAT12
5 = Connector
6 = Mounting flange
7 = SOUTH
8 = NORTH