The indicator light will glow for 30 seconds.
How to reprogram a craftsman garage door opener keypad.
Open the garage door from the inside and stand in front of the wireless outdoor control panel.
It is fairly simple and yo.
Release when the opener lights blink twice or if no lights are fitted you.
Enter the existing four digit code and hold step 3.
The unit signals that it has accepted the new code by blinking the light or clicking twice.
Press the smart button.
You ll need the garage door closed to program the craftsman keypad.
For the garage door opener transmitter press and release the smart button on the garage door opener motor unit.