Garage door openers come with an adjustable switch that dictates.
Garage door opener wall switch not working.
Door starts down then stops before it is closed.
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.
Loosen the two terminal screws on the side of the opener where the bell wire attaches using a screwdriver.
If an operational problem exists and the garage door opener will not close the opener can be forced to close.
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.
Locate the bell wire that connects the wall switch to the garage door opener.
Not sure what brand garage door opener is talked about here.
Check for interference from adjacent photo eye sensors of any brand.
If the wall control doesn t light up and work properly then the wall control or the logic board in the garage door opener is defective.
In big bold letters saying be sure wire ends do not touch each other or other terminals.
Press and hold the wall console button until the garage door is completey closed.
If your garage door isn t closing all the way but also doesn t reverse you might need to adjust something called the limit switch.
I have a genie door opener and installation manual for the wall button has in warning.