It goes partway down reverses direction and goes back up again.
Garage door auto reverse.
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.
You can also call it the contact reversal test pressure test and performance test.
This is almost always the result of a dirty or obstructed safety feature.
Home inspectors aim to protect their inspection clients and their clients families from potential perils by testing this safety feature.
This is a safety feature that has been added to garage door openers to help prevent the door from closing on a car pet or even a child.
You push the button to close the garage door.
To increase the amount of force turn it clockwise.
Another method of testing the auto reverse is to set a 1 1 2 thick piece of wood on the floor in the center of the door s path.
Refer to the owner s manual to determine which is.
Re test the auto reverse function and repeat this process until your opener is properly adjusted.
To decrease the amount of force required to reverse the direction of the garage door turn the knob or screw with a screwdriver counterclockwise one quarter.
On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.
Eventual outcome of garage door reversing mechanism failure.
The photo eyes send an infrared beam across the bottom of your garage door opening if that beam is broken the door will reverse.
Adjust the garage door opener mechanism.
A garage door auto reverse is pretty much what it sounds like a system which forces the door to quickly reverse if it encounters an obstacle like your car your cat your chihauhua or your child.
If the door does not reverse it needs attention immediately.
The auto reverse test evaluates the pressure activated auto reverse function of a garage door.