A Guide To Understanding Why Your Garage Door Will Not Close All The Way
If your garage has an automatic door opener, there are several problems that could be indicated when the door fails to open and close as expected. It is crucial to be sure that you know how to diagnose those issues as early as possible to minimize injury or damage. For example, you depend on both the reversal mechanism and photo eye to detect a person, animal or object in their path when descending.
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