My Craftsman Garage Door Opener Light Stays On

Motion sensors were triggered.

My craftsman garage door opener light stays on.

A clockwise turn will increase the time the light stays on while a counter clockwise turn will decrease the time. Insert the blade of the screwdriver into the appropriate slot. Adjusting the light timer on a newer digital unit. Here are a few reasons why your blue max lift master or other garage door opener light stays on longer than the usual time.

This feature is triggered when you interrupt the signal between the photo eye sensors when entering or exiting the open garage door. 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 your installation manual for exact wiring instructions.

Firstly check that you re using it within the range required for your opener. The light will come on any time someone walks in front of the beams. Make sure the power is properly connected and that no wires have worked loose. 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.

Disconnect the wall control wire from your craftsman opener. You may also need to reprogram your keypad or replace the batteries in it. This feature comes on when the sensor detects movement. Why the light stays on.

Most openers come with motion sensors. Cut a 3 inch strand of insulated wire and peel the ends. You will use it as a jumper wire in the next step. The range on most light units is from 90 to 240 seconds.

Insert the jumper wire into the wall control terminals on the garage door opener to see if the garage door moves. Check the wiring elsewhere on the garage door opener. The light feature was designed to turn on automatically so you never have to enter a dark garage.