The trolley is connected to the garage door and as the trolley moves it pulls the door open or pushes it closed.
Garage door opener stops and goes back up.
You push the button to close the garage door.
Adjust the limits as needed.
For extra safety and added convenience this genie garage door opener.
Your travel down setting needs to be adjusted.
Standard garage door openers have a similar design.
By adjusting the starting position of whichever nut the opening and closing limits are set.
As is the case with so many issues at the home there s no one reason why your garage door closes then opens.
The main difference between garage door opener models is how the motor moves the trolley.
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.
Make sure only the safe t beams that came with this garage door opener are installed.
Try making small adjustments.
If it is a new installation check the postion of the door arm.
Possible reasons why your garage door hits the floor then goes back up.
Here s a rundown of some of the possible reasons this can be happening.
Check if the limits are properly set.
Incorrectly set limit switches may prevent your garage door from closing completely or opening all the way.
This is almost always the result of a dirty or obstructed safety feature.
They can also cause the ope.
This garage door opener has a powerful dc motor with geniesense technology standard.
A motor drives a trolley or carriage along a rail.
The garage door opener limit switch tells the motor that lifts and lowers the garage door when to stop running.
It goes partway down reverses direction and goes back up again.
There may be two nuts on one track.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
When the opener reverses the screw turns the opposite way and the nut travels back.
Open the garage door and watch it closely as it opens.
The stealthdrive 750 belt drive garage door opener the stealthdrive 750 belt drive garage door opener is an ultra quiet garage door opener with a steel reinforced belt making it the ideal choice for homeowners where sound could be an issue.
When the garage door opens about halfway or 5 feet from the ground and stops the up limit switch needs to be adjusted.
Check if the safe t beams red led light is flashing.