If there s anything stuck to the bottom of the door such as a leaf a small piece of paper.
How to close garage door halfway.
Because of the potential danger of broken parts you should inspect the garage door for damage before attempting to close it.
A common problem with garage door openers is when the door gets stuck halfway and refuses to close all the way down or closes smoothly but when it gets halfway it reverses and opens all the way up.
Quite often the cause of your door s malfunction is an improperly set garage door limit.
If the door opens without a hitch the fault lies with the automatic opener but if you can only open the door halfway the problem is the door itself.
Pull the emergency release cord to disengage the opener trolley from the door.
Check the bottom of the door.
If your craftsman garage door opener opens or closes halfway then stops here are the troubleshooting steps to follow.
For the door to close correctly without reversing the safety sensors need to be aligned perfectly and there should be nothing in the way of the light beam.
Close the door completely.
Garage door opens or closes halfway.
Fast easy step by step process on how to properly program your garage door travel system.
Manually lift the door by hand.
An electric garage door can become stuck in the open position for several reasons.
You have an open limit and a close limit on your garage door opener.
When the door hits the wood it should reverse else re adjust the down travel limit.
This requires a simple turn.
These limits set the distance the door will open or close before stopping.
If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch.
Apart from being a big inconvenience such situations are potentially dangerous as the can act as easy access points for burglars.
Close the garage door.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
If it still reverses raise the door halfway and stop it.
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.
When you know there is no damage to the door you can close the garage door by disconnecting the door from the electric opener.