How do you reprogram a clicker garage door opener?
After reaching the top of the garage, you need to search for the learn knob around the motor unit. You will most possibly find it on its side. After locating learn knob, press and hold it until the lights halt illuminating. Pressing and holding the learn button will erase the old password.
How do I reset my clicker garage door keypad without code?
Here is How to Reset Chamberlain Garage Door Keypad Without Enter Button