View single post by RegUS_PatOff
 Posted: Sat Oct 2nd, 2010 11:57 pm
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RegUS_PatOff



Joined: Sat Sep 24th, 2005
Location: Milwaukee, Wisconsin USA
Posts: 16509
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If you hold the push the Button, the Motor should raise, then lower, contiuously.

The Limit Switch just makes it continue to the upper/lower position without holding the Button.

It would seem that the Control Board is bad.

You could test the Motor and Limit Switch by momentarily shorting across the Limit Switch (Black and Blue wires)

The Motor should run to the opposite limit (up or down).




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