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oups.com...
On May 8, 1:17 pm, "robb" wrote:

What i tried:
1- checked and tightened all hinges,
2- move door up/down to check for binding.
3- cleaned then adjusted the safety tension on the rear of opener

appreciate any more helpful ideas
r

Check the safety photocells for :
- alignment?
- dirt?

Jerry

thanks for ideas,

i suppose i could **temporarily** short those somehow for the purpose of
isolating the problem ???

robb