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Installing the fan batteries, Reassembling the station – DAVIS Wireless Temp/Hum Station Fan Asp., 2003 & newer User Manual

Page 5

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Preparing the Solar Radiation Shield

Page 5

Installing the Fan Batteries

The fan will begin operating as soon
as you install the batteries. To prevent
discharging the batteries, you should
wait until you are ready to mount the
station outdoors before installing the
batteries.

1.

Insert a NiCad battery in each

compartment, matching the plus
(+) sign on the battery with the
plus (+) sign in the battery com-
partment.

2.

Verify that the fan is blowing air
up and away from the Temp/Hum
sensor.

3.

Insert the O-ring in the groove
around the edge of each battery
compartment.

4.

Attach the battery covers to the
battery compartments using two #4 x 3/8” (9.5 mm) screws each.

Reassembling the Station

1.

Make sure the Temp/Hum sensor cable runs through the provided cable channels

and that the fan unit is seated on the fan plate.

#4 Screws

Battery Cover

1.2 Volt Nicad
Battery

O-Ring

Battery
Compartment

Air

Flow

Installing the Batteries

Fan Unit

Fan Deflector

Motor Connector

Junction Board

Temp/Hum

Sensor Cable

Channel

Fan Plate

Temp/Hum

Sensor

Cable

Sensor Cable Channel in Fan Plate and Fan Deflector