I am having problems with my electric garage door, it doesn`...

[enunez1960]

I am having problems with my electric garage door, it doesn`t close and it reverses (opening)automatically ...Within my garage door opener system there are two sensors at each side of it, close to the floor. When it is leveled properly the two lights are on, and when its unproperly leveled they blink and it is when the garage door doesn`t close properly, right?, How can you level those two sensors?

[Kit@HT]

let's see...

try this

http://www.hometips.com/cs-protected...intenance.html