User`s guide

USER'S GUIDE____________________________________________________________________
50 __________________________________________________________________ M211095EN-C
Alignment tuning
If mechanical alignment of WMT700 cannot be done, you can correct the
wind direction offset error using an offset adjustment command. For
instructions, see Configuration Parameters on page 129.
Installing Bird Cage
To install the bird cage, you need to position the bird cage on top of the
wind sensor and secure the kit with two straps. You can order the cage as
an accessory from Vaisala, see Table 32 on page 118. The required straps
are provided with the bird cage.
CAUTION
Make sure that you do not damage the array when installing the bird
cage.
To install the optional bird cage:
1. Unpack the bird cage and the bird cage straps.
2. Position the bird cage on top of the wind sensor and press the kit
down until the three hooks are in contact with the transducer arms.
3. Run the lower strap through the three guides in the kit. Figure 23
on page 51 shows the correct position.
4. Lift the latch screw.
5. Insert the strap to the latch.
6. Press the latch screw down.
7. Tighten the screw by turning the screw clockwise with a screw
driver or a socket.
Do not over-tighten the screw.
8. Run the upper strap through the three guides in the kit.
9. Repeat the steps 4-7 for the other strap.