Enter the current four-digit password into the outdoor panel and hold the "#" button.
Watch for the interior lights to blink once. This indicates that the outdoor panel is ready for programming. Release "#."
Enter a new four-digit password. The indoor light blinks twice when the code has been successfully programmed.
Stand on a stepladder so you can reach the controls on the motor head.
Press the "Learn" button. A small light glows above the button for 30 seconds.
Enter a new four-digit code into the outdoor panel within 30 seconds and hold "Enter." Release "Enter" when the interior lights flash; the new code is ready for use.