Question about Home Security
The weather has been below 15 deg for about 3 weeks. Recently my garage door will close and then when it reaches the cement it goes back up. Can the weather affect the system?
Posted by Anonymous on
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Posted on Jan 02, 2017
your infrared sensor is either misaligned, faulty, or you have a broken wire from your sensor to your door opener. (Flashing light indicates infrared light path is broken). both sensors should indicate green led. door wil not come down is safty feature to prevent door from closing when light path is broken.
Posted on Jan 16, 2009
Check the contact at the bottom of the socket and (with the unit unplugged) lift (or pull) it up to make contact with the bulb easier or tighten the bulb a bit more than normal.
Does the light ever come on?
Posted on Jul 28, 2009
You need a general inspection of all related parts. Make sure none of the track mounting bolts have loosened leaving a misalignment of track segments. CAREFULLY with power off use fingers. turn EACH roller. Something as simple as a bad roller bearing can cause this, even a flat spot on a worn roller. Rollers can be bought at a home supply store. These are 2 most causes.
Posted on Aug 16, 2009
Try increasing the 'down force'. You will find the control on the rear of the motor unit near where all those white wires go. Increase it about 1/4 turn and try.
Posted on Dec 14, 2009
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