Programming a Chamberlain garage door opener is a straightforward process that can be completed in a few simple steps. First, locate the Learn button on the motor unit. This button is typically red or orange and is located near the antenna wire. Once you have found the Learn button, press and hold it for two seconds. The LED light on the motor unit will begin to flash, indicating that the opener is in programming mode.
Next, press the button on the remote control that you want to program. The LED light on the motor unit will stop flashing and will remain lit, indicating that the remote control has been successfully programmed. You can now release the Learn button on the motor unit.