Hello fellow frustrated ones,
I have a teen-aged door opener that has become quite cross. The two limit set screws are supposed to be about 30-40 degrees away from each other on the gear wheel.
see attached image from the instruction manual. Each semi-circular opening has one limit-set screw showing.
At present, through some mystery, the two limit screws are only about 5 degrees apart, and they are visible in the left semi-circular opening shown on the picture.
Has anyone taken the back side off of this opener to straighten this out?
Hoping for some help,