This symptom usually indicates that the close travel limit is set beyond the point that is necessary. In this case, the safety reversal mechanism takes the floor for an object standing in the way and brings the door back up. Go to the back of the motor unit and adjust the travel limit accordingly using a screw.
Garage doors bind when their movement is obstructed. This is usually because they need proper adjusting. When tracks have become misaligned, they must be put back into their initial position, which is about ½'' from the door.
There are all kinds of great garage door opener accessories on the market these days aimed at enhancing your convenience, security, and safety. It’s a good idea to explore your options and know the options available for upgrading your own opener system.
When you have small children, it is especially important to make sure that your garage door remote is stored out of their reach. One false move and the door could come crashing down, potentially causing injury and damage.
;){kind=link}