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hogandog_gw

craftsman 18570dm garage door opener

hogandog
10 years ago

just installed this and door will not close.Lights are on both safety reversing sensors but door reverses about 12 to 16 inches before fully closed.It is the sensors causing the problem bcause if i pull the trolley release arm the cairrage will travell to fully closed position when not hooked up to the door any ideas, can i somehow bypass these sensors

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