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TE501 User’s Guide Digital thermometer _ _ ___!_______ 1. Description The TE501 digital thermometer displays indoor and outdoor temperatures simultaneously. The thermometer’s memory holds minimum and maximum temperature readings, which can be displayed on screen. 2. Installation 2.1 Battery Open the battery compartment (found on the back) by pulling down on the tab at the top of the battery cover.
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3. Operation The thermometer normally displays the inside and outside temperatures. To view the maximum and minimum indoor temperatures (IN) stored in memory, press the MAX-MIN button once. To view the maximum and minimum outdoor temperatures (OUT), press the MAX-MIN button twice.