Correct as needed. This keyless garage door opener entry pad … You need to enter the new code on the remotes, while the 'learn' light is on for the 30 seconds. The garage door motor is a roughly 8 in × 5 in (20 cm × 13 cm) box mounted to the roof of your garage. Members of your family and visitors must enter a four-digit code to activate the opener and enter your property. Thank you for choosing justanswer. After you've entered the code into the remote, press and hold the 'enter' button, until the lights on the controller blink twice. Release the button when the garage door opener motor lights blink. Then, climb up the ladder until you can comfortably reach the garage door motor. Set up a ladder beneath the garage door motor in your garage. Check for binding or obstruction, such as a broken spring or a door lock. When you have your PIN, press and release the smart button on the garage door opener's motor unit. Craftsman garage openers restrict entry to your property via a wireless keypad mounted to the outside of the house. The problem is not the remote, my door goes up when my neighbor opens his garage door. Continue Reading. To reset the system, you will need to locate the button on the motor that reads "Learn" or "Home." In many cases, this button will be located on the same side as the device's antenna and next to an LED. Resetting Newer Openers Most newer garage door openers function by learning the frequency of the handheld openers. Press and hold the enter button. To troubleshoot this, disconnect the garage door opener from the door by pulling the emergency cord, and manually lift the garage door. People often change the entry code if it has been forgotten or found out by someone outside the family. Within 30 seconds, enter the PIN on the keypad. Continue with the next 3 switches and its corresponding number, and so on, until the. Open the ladder by pulling the 2 metal halves apart from each other and pressing down on the 2 cross-beams. If this doesn’t solve the problem, then unplug your Craftsman garage door opener and wait for about 30 minutes to retry. Determine the settings of the first 3 switches and write down the corresponding number from the chart. The indicator light will glow for 30 seconds.