Programming; To Add Or Reprogram A Hand-Held Remote Control; To Erase All Codes; 3-Function Remotes - Craftsman 139.18451D Owner's Manual

PROGRAMMING
NOTICE: If this Security÷ c_ g arage door opener is operated with a non-rolling code transmitter, the technical measure in
the receiver of the garage door opener, which provides security against code-theft devices, will be circumvented. The
owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non-rolling code
transmitter to circumvent that technical measure.
Your garage door opener has already been programmed at the factory to operate with your hand-held remote control.
The door will open and close when you press the large push button.
Below are instructions for programming your opener to operate with additional Security+ _ remote controls.
To Add or Reprogram a Hand-held Remote Control
USING THE "LEARN" BUTTON
1. Press and release the "learn" button
on the motor unit. The learn indicator
light will glow steadily for 30 seconds.
2. Within 30 seconds, press and hold
the button on the hand-held remote*
that you wish to operate your garage
door.
To Erase All Codes From Motor Unit
Memory
To deactivate any unwanted remote, first / '_L__a_-_ I
erase all codes:
W
Press and hold the "learn" button on motor
unit until the learn indicator light goes out
(approximately 6 seconds). All previous
codes are now erased. Reprogram each remote or
keyless entry you wish to use.
*3-Function Remotes
If provided with your garage door opener, the large button
is factory programmed to operate it. Additional buttons on
any Security+ <e 3-Function
remote or compact
remote can be
programmed to operate
other Security÷ *_garage
door openers.
3. Release the button when the motor
unit lights blink. It has learned the
code. If light bulbs are not installed,
two clicks will be heard.
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