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2. Set the transmitter DIP Switches

There are nine (9) transmitter DIP switches; each of which can be placed in three different
positions (+, 0, –). DO NOT set all the switches in the same position, such as all +, all 0, or
all –. Once the DIP switches have been set to a personal code, replace and close the access
cover.
WARNING: No other adjustments should be made inside the transmitter.
Setting the Personal Transmitter Code

1. Remove the Transmitter Cover

Grasp the sides of the access cover and slide it away from the transmitter
button (see illustration). When the access cover is removed, the battery and
the DIP switches will be exposed. To set a new code, use a small screwdriver
to move the switches.
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All GTO transmitters are set to a standard code at the factory and are ready to activate your automatic gate operator. For
your safety and security, however, we strongly recommend that you replace the factory setting with your own personal code.
Follow the directions below: