This will send out a radio signal to the ceiling mounted motor unit.
Liftmaster garage door opener reset button.
The button s indicator light will illuminate continuously for 30 seconds.
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Press and release the learn button on the opener s motor unit.
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Reprogram each remote control and keypad you wish to use.
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Locate the learn button on the garage door opener.
All previous codes are now erased.
When the motor unit s light begins blinking release the remote button.
Hold down a button on your remote garage door opener.
In the future when the unit receives that specific signal it will open the garage door it s attached to.
Within 30 seconds of pressing the learn button press down on a button on the remote.
The indicator light will illuminate.
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.