Do not ever adjust the opener travel limits.
Garage door will not go down or up.
If the door was working fine for years these didn t just magically go out of adjustment.
You ll then want to test it again and if it s not right keep adjusting the down limit nob.
There is one on each side of the door.
However if your garage door doesn t bounce back up then you know you have a problem.
Sometimes you ll notice that your garage door closes all the way and then immediately goes back up instead of staying in the closed position.
If it is a new installation check the postion of the door arm.
The transmitters remotes will not work to close the garage door.
If everything else is ok try operating the door by hand don t hurt yourself it should come up without too much trouble.
If your garage door hits it bounces up and starts to open again your garage door is working well.
The garage door limit settings isn t set properly.
Check if the safe t beams red led light.
This is almost always the result of a.
To fix this issue increase the down limit one quarter turn.
This issue usually arises with brand new garage doors that were just installed or older models that may need to be reset.
If the setting is too high the garage door will stop short of the actual ground.
Adjust the limits as needed.
When this happens your garage door will only close by holding down on the wall button or wall console until the door fully closes.
How to fix a garage door that keeps reversing.
It goes partway down reverses direction and goes back up again.
They both have lights and both lights should be on.
This can be improperly set upon installation or slowly drift away from the original setting over time.
Garage door starts down then stops and goes back up or safe t beam system malfunction.
Make sure only the safe t beams that came with this garage door opener are installed.
Check if the limits are properly set.
Keeping the garage door closed is important to home security so life can become pretty stressful when that door can t seem to stay shut in your efforts to get your home safely sealed up again.
You will find that the door will only move an inch or so in the close direction and reverse.
If the door goes up but you can t make it go down you probably need to adjust the sensors.