CHEVROLET 2009 Impala - Manual (Page 118)

The garage door opener receiver (motor head unit)
could also have a row of dip switches that can
be used when programming the Universal Home
Remote. If the total number of switches on the motor
head and hand held transmitter are different, or if
the dip switch settings are different, use the
dip switch settings on the motor head unit to
program the Universal Home Remote. The motor
head dip switch settings can also be used when the
original hand held transmitter is not available.
The panel of switches might not appear exactly as
they do in the examples above, but they should
be similar.
The switch positions on the hand-held transmitter
could be labeled, as follows:
• A switch in the up position could be labeled as
“Up,” “+,” or “On.”
• A switch in the down position could be labeled
as “Down,” “
− ,” or “Off.”
• A switch in the middle position could be labeled
as “Middle,” “0,” or “Neutral.”
Example of Eight Dip Switches with Two Positions
Example of Eight Dip Switches with Three Positions
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