How do you program a sears craftsman garage door opener 139.53779?

You press and hold the button on the remote while momentarily pressing the button on the back of the garage door opener power unit. Do this for each of the remotes you are using. More.

Standing in front of the garage, looking in. On the left hand side of the opener , there should be a square button next to where the wall button wires are attached. Push this button and it should flash.

Then push the button on the remote and the light should go out. It is now programed to accept the new transmitter. If you are installing a key pad, push the button on the operator and then you have 30 seconds to put in a 4 digit number in the keypad and then hit enter.

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Alternatively, if you have the three button control for manually opening the door (control console), and you have a friend to help, you don't need to program from the remote unit. Press and hold the button on the remote you want to open the door and then press and hold the light button on the control console, and the big push bar. Release buttons when the garage door opener lights blink twice.

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