Hey guys, I had exactly the same problem (5 consecutive blinks,pause, repeat blinking, low motor hum, but no movement).
After reading your thread, I loosened the chain a bit, and then retightened.
Worked fine immediately thereafter.
It apprears that the trolley had travelled a bit too far back from the normal stop position, and it had jammed up against the housing.
Great advice, thanks so much.
Saved me from buying a new unit. |
Member Since
11/27/2006
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