In big bold letters saying be sure wire ends do not touch each other or other terminals.
Chamberlain garage door opener wall button wont work.
To reprogram your garage door remote locate then press your opener s learn button.
Then within 30 seconds hold the button on your remote for three seconds or until garage door opener s lights flash or the led light on your opener blinks.
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.
Go to the door control take the door control off the wall by popping off the push button.
Simple but true the remote transmitter needs power to send a signal to your opener.
There is a screw under the push button that holds the door control on the wall.
Find the chamberlain garage door opener technical support you need to get your garage door opener operational.
Not sure what brand garage door opener is talked about here.
I have a genie door opener and installation manual for the wall button has in warning.
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.
Remove the wires from the back of the door control.
Try using your remote to open or close your door to determine if the reprogramming was successful.