Garage Door Get To Bottom And Goes Back Up

Since the lack of power supply is a common problem check the wires around the sensor when the led lights are not flashing.

Garage door get to bottom and goes back up. The rubber on the bottom of the door should touch the ground but should not be smashed. Eventually the pressure sensor on the bottom of the door mistakes the ground for an obstruction and goes back up. If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch. This is almost always the result of a dirty or obstructed safety feature.

If these can t see each other when the door is almost shut it will send a signal to the garage door motor to open back up. A careless or rushed parking job can cause the car s bumper to block the sensor. Sweep the garage floors and look through the sidings to ensure that there are no objects to obstruct the door. Here s a rundown of some of the possible reasons this can be happening.

You push the button to close the garage door. In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor. It goes partway down reverses direction and goes back up again. If the garage door does not close completely or begins to close and then opens back up again the down limit switch needs to be adjusted.

How many times have you waited for the garage door to close only to have it go back up once it reaches the bottom. Measure the distance of the gap from the bottom of the. Try one of these troubleshooting strategies to put a stop to this maddening problem. The best way to fix it is to adjust the stop time on the closer so that the motor does not lower the door so far.

Your garage door sensor works by having two photo sensitive devices on either side of the garage door. Your travel down setting needs to be adjusted.