You may notice that different garage door openers have different colored learn buttons.
Craftsman garage door opener learn button not working.
Look for labeling such as vacation on the unit then press and hold this button.
If the garage door opener is not powered up it won t work.
The locking mechanism protects access to the garage by disabling the power unit.
Learn buttons are located on the motor head near the terminal strip for wire connections.
You ll need the garage door closed to program the craftsman keypad.
Check the console lock switch.
The learn button allows you to program compatible remotes to your garage door opener.
Remove the batteries from your remotes and keyless entry and see if the flashing stops.
To reprogram your garage door remote locate then press your opener s learn button.
For the garage door opener transmitter press and release the smart button on the garage door opener motor unit.
The location of the switch will depend on the model of the device.
The learn button for your garage door opener is located on the back or side of the garage door opener motor.
The indicator light will glow for 30 seconds.
Is there an old remote stored somewhere.
Here s a link to a video that shows you how.
This signal can be coming from something in your garage or house or from somewhere in the neighborhood.
The first thing you want to check is the socket your craftsman opener is connected to.
Unplug the garage door opener from the socket outlet and plug in another device.
So get a ladder and place it under the opener.
For some units lockout mode produces a flashing button.
If necessary adjust the settings for travel limits and force limits following the instructions in the owner s manual.
If that doesn t work and you know the battery is good then the remote might have lost its programming link to the garage door opener.
Reprogram the remote to activate the garage door opener.
If it is flashing your garage door opener is receiving a strong rf signal.
Make sure that the photoelectric eyes of the safety sensor are aligned.