Owner's Manual

4. When the display indicates TRAINED, and the previ-
ous programming for the button has now been erased
and a new device has been programmed to the button.
This procedure will not affect any other programmed
buttons.
Operation
To operate, simply press the desired universal transceiver
button. The display shows that the appropriate channel
signal is being transmitted and the programmed device
should operate. For convenience, the hand-held transmit-
ter of the device may also be used at any time.
NOTE: If your hand-held transmitter appears to pro-
gram the universal transceiver, but your garage door
does not open, and your opener was manufactured after
1995, your garage door opener may have a multiple
security code system (rolling code system).
Multiple Security Code Systems (Rolling Code
System)
On garage door openers with a multiple code feature
(rolling code), the garage door opener transmitter code
changes after each use to prevent the copying of your
code.
Multiple security code (rolling code) garage door
openers and other devices which are ⴖcode protectedⴖ
and manufactured after 1995, may be determined by
the following:
•
Reference the device’s owner’s manual for verification.
• The hand-held transmitter appears to program the
universal transceiver but does not activate the device.
To program a garage door opener with the multiple
security code (rolling code) feature, follow these
steps (The aid of a second person may make the
following programming procedures quicker):
1. Program your hand-held transmitter to the universal
transceiver by following the procedures previously de-
scribed in this section. (If you have already completed
this programming, proceed to the next step).
2. Locate the programming button on the garage door
opener motor head unit. The exact location and color of
the button may vary by garage door opener brand. If
there is difficulty locating the programming button,
reference the garage door opener owner’s manual or
contact HomeLink威 at 1-800-355-3515 or on the internet
at www.homelink.com.
84 UNDERSTANDING THE FEATURES OF YOUR VEHICLE