Trouibleshooting Garage Door Opener

First of all make sure that your remote battery is working by replacing it.

Trouibleshooting garage door opener.

Most linear opener remotes have a red led on it that turns on anytime you press a button. Modern garage door openers are essentially small radios that operate at about 315mh and a few feet of extra distance can affect the signal. Try making small adjustments. Make sure that the antenna on the motor unit is hanging downward and is not damaged in any way.

If the remote still fails to work then make sure that it is properly programmed. How to fix a garage door opener the opener shown is the craftsman 1 2 hp 315 model howeve. If it fails to turn on you should replace the batteries in the remote. If your garage door opener works when the interior button is pushed but fails to work when the button on the remote is pushed then there are three common problems that arise.

If your garage door won t open this video should really help. The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor. This is related to the up limit switch. T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.

It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running.