When I hit the remote control, the door barely moves down (1/4 inch) then
the light bulb flashes 10 times. I'm still looking for the meaning of that
flashing. The door will go _up_
just fine with the remote.
The wall switch works perfectly every time, up or down. I do not have to
hold the button down on the wall switch.
It seems to me that these symptoms lead to conflicting conclusions:
- It can't be the safety sensors because the door will go down fine using
the wall switch.
- It can't be that the remote signal is weak because the remote will open
the door every time.
- It can't be that the down force is weak because again, the door goes down
with the wall switch.
I cleared and re-set the remote code but no difference. I've been at this
for several weeks and am really stuck so _Any_
suggestions would be
Sears/Craftsman 1/2 HP