 鲜花( 2)  鸡蛋( 0)
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My garage door has the same problem. I phoned Barcol and the guy told me it is a easy fix. Usually because the two sensors above the ground are not in alignment.
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The sensors are located on each side of the garage door. You can manually adjust to make them align., {5 v7 [, H# c( g) U* @
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My husband did exactly the same thing and fixed the issue.% g& L/ y4 e3 R, L1 w5 P! Z) O
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Hope this will help you bit. Sorry. I can't type in Chinese now. |
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