Coding Instructions
1.Press and hold the blue door code button until Step 4. If programming to a receiver, you will use the red circular SW1 or SW2 button.
2.On your remote control, press any button for two seconds, then let go. Wait 1 second.
3.Press down the same remote button for two seconds, then let go.
4.You may now let go of the Door Code or SW2 button.
5.Test the operation of your new PTX-4 garage door remote.