Training A Garage Door Opener With "Rolling Codes"; Erasing Channels; Accessories - Cadillac 1998 DeVille Owner's Manual

already. If the amber light on the universal transmitter
flashes rapidly for one or two seconds and then stops
flashing, the garage door opener has a rolling code
system. In a rolling code system, the garage door
receiver must be trained to the universal transmitter.
Training a Garage Door Opener with
"Rolling Codes" (If Equipped)
If you have not previously programmed the hand-held
transmitter to the universal transmitter, see
"Programming the Transmitter" earlier in this section. If
you have completed this programming already, you now
need to' train the garage door opener receiver to
recognize the universal transmitter. Refer to your garage
door opener owner's manual for the proper transmitter
training procedure for your garage door opener brand.
1. Locate the training button on the garage door opener
receiver. The exact location and color of the button
may vary by garage door opener brand. If you have
difficulty locating the training button, refer to your
garage door opener manual.
2. Press the training button on the garage door opener
receiver for one or two seconds. A light indicator will
begin to flash when the receiver enters the train mode.
3. Return to the universal transmitter in your vehicle and
press the universal transmitter button you have already
programmed for two to three seconds. Press the button
again to make sure that the universal transmitter has
been trained to the garage door opener receiver. Check
that the training was successful. The receiver light
should no longer be flashing.
The garage door opener should now recognize the
universal transmitter. You may either use the universal
transmitter or the hand-held transmitter to open the
garage door.
If after following these instructions you still have problems
training the garage door opener, consult your dealer.
Erasing Channels
To erase all three programmed channels, hold down the
two outside buttons until the red light begins to flash.
Individual channels cannot be erased, but can
be
reprogrammed using the procedure for programming the
transmitter explained earlier.
Accessories
Accessories for the universal transmitter are available
from the manufacturer of the unit. If you would like
additional information, please call 1-800-355-35 15.
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