As with many such problems the most common problem is the simplest one the motor unit has been unplugged.
Stanley garage door opener not opening.
Replace the trolley carriage if the trolley carriage moves but the door doesn t open the culprit is probably a broken trolley carriage.
If your stanley garage door opener will not work ensure that it is plugged into a live 120 volt outlet.
Try making small adjustments.
Set the step ladder under the garage door opener in your garage and use it to access the up and down limit switch adjustment screws located on the side of the garage door opener motor housing.
A wall console unit for a garage door opener is not a complicated device so it s fairly simple to troubleshoot when something seems to go wrong.
Before you pull the old one off to begin the garage door repair clamp down the chain to the rail.
The transmitter cannot be used to close the door.
T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.
Flashing lights on the opener may indicate that the unit is requiring more force to the move the door.
This is related to the up limit switch.
Some models are labeled up and down consult your owner s.
Depending on the model most work by connecting two to four wires onto terminals mounting the device on the wall and then plugging the unit into an electrical outlet.
Garage door doesn t open fix.
The light on the opener will flash and the door will reverse and open if button is not held until the door is fully closed.
A full turn of the screw equals about two.
It s smart to make.
It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.
If your door isn t closing adjust it down.
Finally it s possible the garage door opener s motor.
If it won t go up adjust it up.
If the beam sensor is not aligned and working correctly the door can only be closed by holding the wall mounted pushbutton.
Stanley garage door opener troubleshooting opener.
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.