Mounting The Wh32B And Wh31B Sensors - Ambient Weather OBSERVER WS-1550-IP User Manual

5. Insert two AA batteries.
6. Verify the correct channel number (CH) and temperature units of measure (°F vs. °C) are on the display, as
shown in Figure 10.
(1) temperature
(2) temperature units (°F vs. °C)
(3) channel number
(4) relative humidity
7. Close the battery door.
8. Repeat for the additional remote transmitters, verifying each remote is on a different channel.

5.7 Mounting the WH32B and WH31B Sensors

Note: If you mount the sensor outside, It is recommended you mount the remote sensor on an outside north
facing wall, in a shaded area, at a height at or above the receiver. Direct sunlight and radiant heat sources will result in
inaccurate temperature readings. Although the sensor is weatherproof, it is best to mount in a well protected area, such
as an eve.
Use a small nail or screw (included) to mount to a vertical surface, as shown in Figure 11.
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Figure 9
Figure 10
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