Garage Door Safety Reverse System

If the door does not properly reverse on striking the 2 4 then the garage door opener should be disengaged until the unit is either adjusted according to the instructions in the owners manual repaired or replaced with a new garage door opener.

Garage door safety reverse system.

Improperly operating automatic reversing mechanisms on garage door openers have caused many injuries and even deaths. After adjusting either the force or the limit of travel retest the door opener. Requiring garage door operators to be equipped with a secondary reversing system which most operators have in the form of photo eyes. Usually this is a sure sign that there is an issue with the garage door s photo eye system.

One quick test is to place a 2 4 on the floor of the garage in the door s path. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. Adjust the garage door opener mechanism. Follow these simple steps to test your garage door s automatic safety reverse sensors.

This video will show you how to perform the test of your garage door opener s safety reversal system. Failure to adjust the opener properly may cause severe injury or death. Place an object such as a. The weight and pressure involved in closing a garage door can cause serious injury to someone in the path of the door.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. It costs nothing only takes a moment to complete and helps to ensure the overall safety and health of your automatic garage door opener system. If your sensors or garage door motor is.

Garage door sensors prevent the garage door from closing if there s something in the way. Photo eyes or safety sensors are mounted to the track on either side of the. In 1993 a law was passed in the u s. We hope it s obvious that the garage door auto reverse mechanism is a very important safety system.

Test door opener monthly. The garage door must reverse on contact with a 11 2 inch object or a 2 by 4 board laid flat on the floor.