Setting Transmitter Codes
STANDARD PROCEDURE - ERASING TRANSMITTER CODES1. Erase the factory test codes by pressing the two outside buttons.
2. Choose one of the three buttons to train. Place the hand-held transmitter within one inch of the universal transmitter and push the buttons on both transmitters.
3. Release both buttons when the overhead display confirms training procedure. Your universal transmitter is now "trained". To train the other buttons, repeat Step 2 and Step 3. Be sure to keep your hand-held transmitter in case you need to retrain the universal transmitter.