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Posted by Morvin Stayner on January 2, 2007, 9:32 pm
> Different problem an 80's chain drive stanley operates opens then
> closes stays closed for sometime then opens by its self and the light
> blinks till you close the door. It may stay down and it might go right
> back up again after hitting the down limit? any ideas?
>
You can set it so that is stops a half inch or so before it touches the
garage floor. Then if/when it "burps" downward, it won't hit the floor and
set-off the reverse saftey switch. Otherwise, it's time for a new opener.
Stanley went out of business years ago.
Morvin
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