Chamberlain WHISPER DRIVE HD900D - Manual (Page 38)

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*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✚
®
3-Button remote or
compact remote can be
programmed to operate
other Security✚
® garage door
openers.
To Erase All Codes From Motor Unit Memory
To deactivate any unwanted remote,
first erase all codes:
Press and hold the purple “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.
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 Add or Reprogram a Hand-held Remote Control
USING THE “LEARN” BUTTON USING THE DOOR CONTROL
1. Press the Prog <Learn> button on the door
control.
2. Press the Prog <Learn> button again to
confirm Learn Mode.
3. Press the button on the hand-held remote *
that you wish to operate your garage door.
4. When the motor unit lights blink, it has
learned the code. If light bulbs are not
installed, two clicks will be heard.
NOTICE: If this Security✚ ® garage 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✚ ® 315 MHz remote controls.
PROGRAMMING