First you ll want to open the access panel on the backside of your garage door opener.
Reset garage door frequency.
Replace the cover on the remote control.
Reposition the switches inside the garage remote control to change the code.
Dip switches older garage door openers used dip switches to set the frequency of the garage door opener.
How to change the frequency for a garage door opener.
Hold down a button on your remote garage door opener.
Most newer garage door openers function by learning the frequency of the handheld openers.
Look for a button that says learn and hold that down until the light starts blinking.
In the future when the unit receives that specific signal it will open the garage door it s attached to.
The basic process goes something like this.
Remove the cover from the garage door remote control to get to the small switches inside the remote.
Press and hold the button on the remote until the light bulb on.
Look for a small black button behind the lens light of the head receiver on the door opener near the antenna.
Point your door opener remote toward the head receiver two feet or closer and press.
Usually 9 10 or 12 switches if your garage door opener has dip switches you will need to change the position of the dip switches on the opener receiver and then match the dip switch positions on your.
Release the button when.
Garage doors with a keypad place a ladder beneath the garage door s motor unit to reach the unit.
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.
Press and hold this button.
Do this with all the different garage remote controls you have so all are the exact same.
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Press the learn button located on the side of the motor and hold it down.
The indicator light will illuminate.
Hold the remote in one hand and press the learn button on the motor near the toggle switches.
Within 30 seconds of pressing the learn button press down on a button on the remote.
