How To Adjust A Sencer In A Garage Door

If it is a single garage door sensor it will probably be set on one.

How to adjust a sencer in a garage door.

Turn it a fraction just a fraction. Check the sensors to see if they are dirty. If you have a laser level you can use it instead of a string to align your garage door. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.

Refer to the owner s manual to determine which is which. Step 2 find the two dials on the back of the power unit. Look from left to right along a straight line in between the sensors and move anything that may be in the way such as garden equipment tools boxes and the like. The adjustment for the opener will.

If the light comes back on the door should work properly again. Use your remote to get the garage door to shut and then see if it recognizes that something is in the way. To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller. If you look at the sensor on the right light lens you should find the force adjustment switch just under the light.

Try adjusting the unlit sensor by manipulating it slightly with your hand. Test the door with something small in the area just before the door would close. Place the stepladder under the garage door opener power unit and climb up so that you have a clear view of the back end of the power unit housing. If it s working as it should then the door should auto reverse before it comes near the wood.

If it hits the wood or it auto reverses too quickly then you ll want to adjust the sensitivity. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. How to adjust the safety sensors on a garage door one of the first things to check is to make sure that there is nothing in the way of the invisible sensor beam.