Version 2.0
Page
5
1.
BEFORE inserting the batteries, switch the channel switch to the appropriate channel. If
you have one sensor, set the switch to Channel 1. If you have two sensors, set the second
sensor to Channel 2. If you own three sensors, set the third sensor to Channel 3.
2.
To change the temperature units of measure, press the ºC/ºF button.
3.
Insert two AA batteries.
4.
After inserting the batteries, the remote sensor will display temperature and humidity and
channel number on the display, as shown in Figure 3.
1
Temperature
2
Temperature Units of Measure
3
Channel Number
4
Humidity
Figure 3
5.
Close the battery door.
Note: We recommend lithium batteries for cold weather climates, but alkaline batteries
are sufficient for most climates. We do not recommend rechargeable batteries. They have
lower voltages, do not operate well at wide temperature ranges, and do not last as long,
resulting in poorer reception.
Note: If the incorrect channel number is selected, change the channel number switch on
the back of the sensor, and remove and reinsert the batteries for the change to take effect.
Summary of Contents for WH32M
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