On the transmitter hold the button to be programmed down until it begins flashing slowly 20 30 seconds.
Garage door key fob programming.
To program a new remote into the system hold the learn button until the indicator light blinks on the opener.
Programming a liftmaster remote is a walk in the park.
For first time programming or if you think the garage door opener has been previously programmed press the two outer buttons on the transmitter for about 20 seconds until the light starts flashing.
How to program a standard liftmaster remote control.
Before you begin to program your remote make sure you have a light bulb installed in your garage door opener.
Just follow these simple steps and you will get your liftmaster remote working with your garage door opener in no time.
Make sure the key fob is not in high security mode.
Choose which button on the key fob will be used to control the garage door.
The d button is often selected for this purpose.
Select the button to be used.