Plug The Transformer Into The Outlet; Mount The Unit; Set The Unit Master Code - Chamberlain LiftMaster TAC1 Installation And Programming Manual

INSTALLATION

PLUG THE TRANSFORMER INTO THE OUTLET

Plug the transformer into the 110 Vac outlet.

MOUNT THE UNIT

1. Slide the bottom of the unit onto the back panel.
2. Gently press the top of the unit onto the back panel.
3. Lock the unit with the key.
IMPORTANT NOTE: Failure to correctly mount the unit to the back
panel may cause damage to the board.

SET THE UNIT MASTER CODE

Enter
Enter 4 digit Master Code. Example: 1234.
"BEEP"
Write down the Master Code and store in a secure location.
NOTE: The star (*) button acts as a cancel command that will end any call, programming or access code key sequence.
>> PLUG THE TRANSFORMER INTO THE OUTLET, MOUNT THE UNIT AND
SET THE UNIT MASTER CODE
12 Vac
Power (included)
2
1
POWER
on the unit's keypad.
"BEEP"
110 Vac Outlet
Check the Power LED
is illuminated.
NOTE: Once power is applied, the TAC1 will begin to click to
indicate that it is powered, and is waiting to be programmed for
the unit's Master Code. The Master Code is used to unlock the
programming functions of the TAC1. The Master Code should not
be distributed as a User Code.
11
2
1
POWER
NOTE: DO NOT push the
top of the unit onto the back
panel before the bottom of
the unit is in place.