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