This is related to the up limit switch.
My garage door only opens a little bit.
If the door is working properly it should be easy to lift by hand.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
Lubricating the springs hinges and other metal parts can help your door to move easily.
Try to operate the garage door manually.
It s also a good idea to take a damp cloth and wipe off the lenses.
Remember that sometimes a garage door opener can increase the binding in a.
Disconnect the garage door opener from the door and go through the troubleshooting routine on the garage door repair page.
This helps you determine if the problem is related to the door or the motor.
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.
In fact you really shouldread the entire garage door repair it will make troubleshooting later much easier.
Try making small adjustments.
The first thing you ll want to do when your garage door opens a little and then stops is to check to see if there is anything obstructing the lenses.
If this is the reason your garage door is not functioning properly the lubricant must be applied.
The garage door can be operated manually by disconnecting the garage door opener from the door using the red pull cord.