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Before operating, slide the key-lock switch to the left to activate
all key operations.
Battery Installation
1. Remove the battery compartment door.
2. Insert the included 2 AAA 1.5V batteries as shown, observing
proper +/- polarities.
3. Press RESET.
4. Replace the battery compartment door.
Note: When the battery power level is low, the low battery indi-
cator illuminates. Replace the batteries accordingly.
Key Lock