Initial Setup
1. Preliminary Steps
Two AA batteries are needed to operate the TRV. Ensure you have them ready.
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The temperature is displayed in degrees Celsius.
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2. Battery Installation
Place two new LR6 (AA) batteries into the battery compartment, paying attention
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to the correct orientation.
3. Battery Life and Replacement
The expected lifespan of new alkaline batteries is around 1.5 years. When the
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battery symbol (
taking out the used batteries, wait about 1 minute before putting in new ones.
Note that rechargeable batteries are not compatible with this device.
Align with the triangle mark
) appears on the display, it's time for a replacement. After
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