My Craftsman Garage Door Opener Light Stays On

Here are a few reasons why your blue max lift master or other garage door opener light stays on longer than the usual time.

My craftsman garage door opener light stays on.

Insert the jumper wire into the wall control terminals on the garage door opener to see if the garage door moves. You may also need to reprogram your keypad or replace the batteries in it. Also verify the antenna on the motor unit is in the proper placement. This is a feature that is exclusive to chamberlain group openers.

Check the wiring elsewhere on the garage door opener. Firstly check that you re using it within the range required for your opener. Disconnect the wall control wire from your craftsman opener. The light will come on any time someone walks in front of the beams.

Faulty wiring is the most likely cause of a problem with the light. You will use it as a jumper wire in the next step. Check your installation manual for exact wiring instructions. Insert the blade of the screwdriver into the appropriate slot.

If you re too far away this can cause a problem with opening or closing the door. Most openers come with motion sensors. Motion sensors were triggered. The range on most light units is from 90 to 240 seconds.

The opener s light may be staying on because the light feature has been activated. The light feature was designed to turn on automatically so you never have to enter a dark garage. Cut a 3 inch strand of insulated wire and peel the ends. Make sure the power is properly connected and that no wires have worked loose.

Why the light stays on. Chamberlain group products which include the liftmaster chamberlain sears craftsman line of garage door openers have a feature where the opener light will turn on if you cross the safety sensor beam shooting across the opening of your garage door. A clockwise turn will increase the time the light stays on while a counter clockwise turn will decrease the time.