Garage Door Safety Reverse System

Adjust the garage door opener mechanism.

Garage door safety reverse system.

Test door opener monthly. The weight and pressure involved in closing a garage door can cause serious injury to someone in the path of the door. Garage door sensors prevent the garage door from closing if there s something in the way. Follow these simple steps to test your garage door s automatic safety reverse sensors.

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. Sensors are a critical safety feature but can prevent an automatic garage door from working properly. The garage door must reverse on contact with a 11 2 inch object or a 2 by 4 board laid flat on the floor. In 1993 a law was passed in the u s.

Failure to adjust the opener properly may cause severe injury or death. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. Improperly operating automatic reversing mechanisms on garage door openers have caused many injuries and even deaths. Requiring garage door operators to be equipped with a secondary reversing system which most operators have in the form of photo eyes.

Place an object such as a. Testing the automatic safety reverse sensors is an easy task to perform once a month. Usually this is a sure sign that there is an issue with the garage door s photo eye system. If your sensors or garage door motor is.

To learn how to test your garage door opener s protecto. 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. We hope it s obvious that the garage door auto reverse mechanism is a very important safety system. We design and engineer residential garage door openers commercial door operators and gate entry systems.

This video will show you how to perform the test of your garage door opener s safety reversal system. After adjusting either the force or the limit of travel retest the door opener.