During programming, the hand-held transmitter may automatically stop transmitting after
two seconds, which may not be long enough to program the universal transmitter. If
programming this type of hand-held transmitter, continue to hold the button on the
universal transmitter while re-pressing the hand-held transmitter button every two
seconds (Canada only).
Use both hands to press the hand-held transmitter button and the desired button on the
universal transmitter. Do not release either button.
6. Hold down both buttons until the red light on the universal transmitter flashes, first slowly
and then rapidly. Release both buttons when the rapid flashing begins. The universal
transmitter has successfully learned the new frequency signal and can be used in place of the
hand-held transmitter(s).
7. NOTE:
If the hand-held transmitter appears to program the universal transmitter but does not
open the garage door, the garage door opener may have a ' code protected' or ' rolling
code' feature.
To operate, simply press the appropriate button on the universal transmitter. The red light is
on while the signal is being transmitted.
Training a Garage Door Opener Equipped
With ' Rolling Codes'
1. Program the hand-held transmitter to the universal transmitter.
2. Train the garage door opener receiver to recognize the universal transmitter.
1. Remove the cover panel from the garage door opener receiver.
2. Locate the training button on the garage door opener receiver. Location and color of the
button may vary by garage door opener manufacturer. Refer to the garage door opener
instruction manual or call HomeLink customer assistance at 1-800-355-3515.
3. Press the training button on the garage door opener receiver for 1-2 seconds.
5. NOTE: