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.

Most openers come with motion sensors. The light feature was designed to turn on automatically so you never have to enter a dark garage. You may also need to reprogram your keypad or replace the batteries in it. Faulty wiring is the most likely cause of a problem with the light.

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

Check your installation manual for exact wiring instructions. The opener s light may be staying on because the light feature has been activated. 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. Why the light stays on.

Make sure the power is properly connected and that no wires have worked loose. Insert the blade of the screwdriver into the appropriate slot. Insert the jumper wire into the wall control terminals on the garage door opener to see if the garage door moves. Adjusting the light timer on a newer digital unit.

If you re too far away this can cause a problem with opening or closing the door. A clockwise turn will increase the time the light stays on while a counter clockwise turn will decrease the time. You will use it as a jumper wire in the next step. The range on most light units is from 90 to 240 seconds.

Motion sensors were triggered. Also verify the antenna on the motor unit is in the proper placement. This is a feature that is exclusive to chamberlain group openers.