LiftMaster RSL12UL Support Question
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Question posted by itspiper813 on November 27th, 2023
How Do I Change The Numerical Code On Liftmaster Rsl12ul
Current Answers
Answer #1: Posted by SonuKumar on November 28th, 2023 12:24 AM
Locate the Learn Button: The Learn button is typically a small orange or red button found on the control panel of the garage door opener unit. It's usually located near the antenna or light switch.
Enter Programming Mode: Press and hold the Learn button for approximately 2-3 seconds until the indicator light starts flashing continuously. This indicates that the opener is in programming mode.
Erase Existing Code (Optional): If you want to change an existing code, you'll need to erase it first. To do this, press and hold the UP and DOWN buttons simultaneously for about 2-3 seconds until the indicator light turns off. This will erase all programmed codes from the opener's memory.
Enter New Code: Press the button you want to assign the new code to. This can be any button on the remote control except for the Learn button. The indicator light should flash once.
Enter New Code: Within 5 seconds of pressing the button, press and hold the new four-digit code you want to assign to that button. The indicator light should flash once for each digit entered.
Exit Programming Mode: Once you've entered the new code for all desired buttons, release the Learn button. The indicator light should stop flashing, indicating that the opener has exited programming mode.
Test New Code: Try using the newly programmed buttons to operate the garage door. If the door opens and closes correctly, the new code has been successfully programmed.
Remember that these steps may vary slightly depending on the specific model of your LiftMaster garage door opener. If you encounter any issues or have any doubts, consult the user manual for your specific model for more detailed instructions.
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Regards,
Sonu
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