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#Setting up a remote control whrere does the yellow wire go how to#

Locate the two Travel Limit dials on either the left or right side of your garage door opener, depending on where you are facing.Find a step ladder and place it beneath your LiftMaster garage door opener.When the travel limit exceeds the distance the door travels, the LiftMaster garage door opener assumes there is an obstruction in the way of the door, so it reverses. Needs to travel to close or open entirely.

Think of a garage door’s travel limit as the distance it Open and Close Travelįully closes, touches the floor, and then reverses back up, then you need to decrease Troubleshooting steps should solve the issue for most homeowners. Now try closing the door again with your remote or door control.Tighten the wing nut to hold the sensor in place. To align the safety sensors, loosen the wing nut and keep adjusting the position of the sensor until the green LED light turns on.If the LED lights on the sensors are off or flickering, it means the sensors are not properly aligned Now, check if the safety sensors are misaligned.

Eliminate any item in between the sensors

Check if something is blocking the way of the safety sensor.

To troubleshoot your LiftMaster safety sensors The LiftMaster garage door opener lights will flash Is not properly aligned, or something is obstructing the light beam, the garageĭoor will fail to close. To prevent the garage door from injuring someone in the door, or damaging an item in the way of the door, all models of LiftMaster garage door openers come installed with a safety sensor.Ĭorrectly without reversing, the safety sensors need to be aligned perfectly,Īnd there should be nothing in the way of the light beam. Safety sensor, incorrect force settings, or there is an obstruction on the Reverses anytime you open or close it, there could be a problem with your

There is an additional guide for the “not so common” Liftmaster issues which will be discussed after addressing the three most common problems.

#Setting up a remote control whrere does the yellow wire go how to#

We will discuss these common issues in detail and teach you how to troubleshoot your LiftMaster garage door opener when you encounter them.

Garage door reverses when opening or closing.

Let’s get into it.Ĭommon problems you may encounter with your Liftmaster garage door opener. So this post is your actionable guide on LiftMaster garage door opener troubleshooting. While these features are there to prevent accidents and the LiftMaster opener from damaging, it can be frustrating. Garage door openers have safety features that sometimes affects the regular operation of the garage door. And if you own one of those, chances are you’ve experienced an issue with it before, one way or the other. LiftMaster garage door openers are some of the most popular options we have today.