Chamberlain LiftMaster Security + 3270 1/2 HP Manuel D'instructions page 31

PROGRAMMING
NOTICE: If this Security ✚
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✚
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.
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.
To Erase All Codes From
Motor Unit Memory
To deactivate any unwanted remote,
fi rst erase all codes:
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.
®
garage door opener is operated with a non-rolling code transmitter, the technical measure
To Add or Reprogram a Hand-held Remote Control
USING THE DOOR CONTROL
1. Press and hold the button on the
hand-held remote* that you wish to
operate your garage door.
2. While holding the remote button,
press and hold the LIGHT button on
the door control.
3. Continue holding both buttons while
you press the push bar on the door
control (all three buttons are held).
4. Release buttons when the motor unit
lights blink. It has learned the code.
If light bulbs are not installed, two
clicks will be heard.
*3-Button Remotes (315 MHz)
If provided with your garage door opener, the large
button is factory programmed to operate it. Additional
buttons on any Security✚
compact remote
can be programmed
to operate other
Security✚ ® garage
door openers.
31
® remote controls.
® 3-Button remote or