How To Adjust A Sencer In A Garage Door

Turn it a fraction just a fraction.

How to adjust a sencer in a garage door. Test the door with something small in the area just before the door would close. Use your remote to get the garage door to shut and then see if it recognizes that something is in the way. 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. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor.

Refer to the owner s manual to determine which is which. The adjustment for the opener will. If you look at the sensor on the right light lens you should find the force adjustment switch just under the light. Check the sensors to see if they are dirty.

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. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. If it s working as it should then the door should auto reverse before it comes near the wood.

If the light comes back on the door should work properly again. 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 hits the wood or it auto reverses too quickly then you ll want to adjust the sensitivity. Each dial has a recessed adjustment screw in the center of the dial.

Try adjusting the unlit sensor by manipulating it slightly with your hand. In this case you will set up the level aligned with one sensor then adjust the opposite sensor until the beam of your laser level is hitting the sensor. Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.