Press and hold it for 6 seconds. This will erase the memory in the opener and your remote should no longer work. Now press and hold the large button on your remote and then press and immediately release the smart/learn button. Your unit is now reprogrammed.
How do I change my garage door code without the code LiftMaster?
Follow these simple steps if you would like to add, program or change the code of your LiftMaster keyless entry:
Step 1: Locate the Learn button on your opener. Step 2: Press and release the Learn button. Step 3: Within 30 seconds, enter a new four-digit code on the keypad and press ENTER.
How do you program a Craftsman garage door opener without Learn button?
How to Program Garage Remote without Learn Button?
Step 1: Check the controller type you are using. Step 2: Study the control panel for a few minutes. Step 3: Press the programming button. Step 4: Restore default settings. Step 5: Set the code new. Step 6: Make a conscious switch. Step 7: Leave the sides down.
