Levenhuk Wezzer PRO LP330 Guia Del Usuario página 9

Wind speed sensor installation
Place the wind speed sensor (1) onto the shaft. Tighten the fastening screw. Make sure the wind speed sensor
spins freely.
Batteries installation
Insert 2 AA batteries into the battery compartment (8). The LED indicator (10) on the back of the transmitter
blinks every 16 seconds (sensor data transmission refresh period).
ATTENTION! If the LED does not light up or stays on, make sure the batteries are inserted properly
and the device is reset correctly. Incorrect installation of batteries may cause permanent damage
to the outdoor sensor.
ATTENTION! Alkaline batteries are suitable for most climates, but 1.5V lithium batteries are
recommended in cold climates. Rechargeable batteries are not recommended due to their low
voltage, instability over a wide temperature range, and short service life, which results in poor
signal reception.
Mounting the assembled multisensor
Attach the multisensor to the prepared 2.5−5cm diameter pipe using U-bolts and a bracket.
Align the multisensor in the west direction by rotating it on the mounting pipe. The WEST arrow, located at
the top of the multisensor next to the antenna (7), should point due west. Use a compass for fine adjustments.
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