Installation and Operations Manual
AT&T Proprietary (Internal Use Only)
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Follow these steps to install the battery in the DLC cabinet.
STEP 1.
Open battery compartment.
Action
Device/Illustration
Insert the blade of a flat screwdriver or
dime into the slot on the battery
compartment screw and turn one-quarter
turn to release the door. You will see the
connector wires.
STEP 2.
Connect wires to battery.
Action
Device/Illustration
Connect the red wire to the positive
terminal on the battery and the black wire
to the negative terminal on the battery.