Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Universal Garage Door Opener Programming

1. Hold the end of the hand-held transmitter against the bottom of the universal garage door opener. Position (he hand-held transmitter so that the red light is visible,

^ The hand-held transmitter must be held less than one inch from the universal garage door opener.

2. Using two hands, push both the hand-held transmitter button and the desired universal garage door opener button. Do not release the button. Continue to hold both buttons through step three.

3. Hold down both buttons until you see the red tight on the universal garage door opener flash slowly then rapidly. This could take up to one minute or more.

4. Release both buttons after the light flashes rapidly.

^ If the light light does not perform as indicated, or the opener does not function properly, refer to "Universal Garage Door opener Diagnosis TEST K". Testing and Inspection