Operating instructions

b) Wind Sensor

• Loosen the hexagon socket screw in the anemometer (see "A") by turning it a few times counter-clockwise.

• Attach the anemometer to the metal axis (see "B").

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Ensure that the 3 half-spherical elements are not damaged or broken – loss of warranty/guarantee!

• Secure the anemometer to the axis by tightening the small hexagon socket screw at the anemometer (see "C").

However, do not use any force for tightening.

• Remove the battery compartment lid (37) by removing its 4 screws (36).

• Insert two type AA/mignon batteries with correct polarity into the battery compartment (40) (observe positive/+ and

negative/-).

To enable the main station to display the right wind direction measured by the vane (33),

the vane tip must point North. Then press the button (39) visible in the upper area of the

wind sensor battery compartment (see arrow in the figure to the right).

This alignment must be repeated each time the wind sensor batteries are changed!

• Put the battery compartment lid (37) back on properly and screw it tight.

• The installation site for the wind sensor should be chosen far enough away from walls or buildings to avoid wrong

measurements. The wind near buildings is usually faster than on an open area, and the wind direction may be

wrong.

We recommend keeping a minimum distance of 3-5m to buildings or trees.

With the 4 attachment holes (38), the wind sensor may be attached, e.g. to a vertical wall. With a suitable holder,

it may also be installed at a pole (rounded casing backside).

SET