To reset the system you will need to locate the button on the motor that reads learn or home in many cases this button will be located on the same side as the device s antenna and next to an led.
Reset garage door.
Wait for both the oblong and circular led to light up blue before they switch off altogether.
The button s indicator light will illuminate continuously for 30 seconds.
This calibrates the opener and syncs it with your remote control.
Accessing the garage door motor.
To reset it begin by pulling the cord in the opposite direction.
You will hear a loud click when the trolley attaches back to the carriage.
How to release and reset the emergency cord on a garage door 1.
Access the garage doors motor unit located on the ceiling of your garage.
Before you disengage your garage door opener from your garage door make sure that the.
You can then manually move the door to the opener carriage or use the doors remote and it will connect automatically.
Press and hold the learn button for roughly 6 seconds.
There should be a learn button on the side of the motor.
Locate the learn button.
Use a ladder to reach the motor of your garage door opener unit.
When the motor unit s light begins blinking release the remote button.
This disengages the electric drive from the door and you can manually open and close it.
Pull the emergency release cord.
Press firmly down on.
Door must be in down position.
When the time comes to reconnect your garage door simply pull the emergency release cord back toward the door to re engage the spring lever.
This is button is usually found at the back of the motor near the antenna.
This will remove the old code from the garage door openers memory.
If your garage door opener has a wall mounted keypad then follow these steps to reset its code.
Erasing the motor s memory.
Press and release the learn button on the opener s motor unit.
Let go of the button when the light next to it goes out.
Led colors range by brand and model.
How to reset a liftmaster garage door opener method 1 of 3.
Push down the same button on your garage door remote.
Press the remote button 2 more times to reset the opener.
Depress the button on the side of the motor and hold down.
It should click in place.
The emergency release cord is the red rope that hangs from the door trolley.
Most newer garage door openers function by learning the frequency of the handheld openers.