Press and hold the learn button on the door control until the led turns off approximately 6 seconds.
How to reset program a liftmaster garage door opener.
In the future when the unit receives that specific signal it will open the garage door it s attached to.
During those 30 seconds press down and hold the learn button on the handheld remote control you want to use to operate the garage door.
All previous codes are now erased.
Within 30 seconds of pressing the learn button press down on a button on the remote.
Now try opening the garage door once again with the remote control.
Erase your remote controls and keypads using the learn button on the garage door opener.
Position a stepladder to access the rear of the garage door opener motor.
Repeat step 2 if the garage door.
Do not depress.
How to reset remotes on a liftmaster garage door opener.
The button s indicator light will illuminate continuously for 30 seconds.
Notice a row of small numbered toggle switches on the back of the motor.
Program a different code by depressing the top or bottom of the toggle switches.
Hold down a button on your remote garage door opener.
Reprogram each remote.
Locate the learn button on the garage door opener.
When the motor unit s.
This will send out a radio signal to the ceiling mounted motor unit.
Increase the opening force setting slightly.
Locate the manual force adjustment dials at the back of the liftmaster garage door opener.