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Garage door problem

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鲜花(0) 鸡蛋(0)
发表于 2012-11-20 08:25 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
Something wrong with our garage door this morning~ Tried many times, but unable to shut down the door.Never happened before. % y7 P. g6 I4 d7 f- F) K$ S2 z' |

* d$ C, l% A+ L/ v  [2 g7 |Anybody know who I should ask for help? Any garage door service company?
3 T( y1 O& b2 {& }& L% I  X5 {& z: w: j0 n2 T
鲜花(46) 鸡蛋(2)
发表于 2012-11-20 08:40 | 显示全部楼层
首先看看门两边红外线发射和接收之间有没有杂物阻挡。
鲜花(79) 鸡蛋(0)
发表于 2012-11-20 11:03 | 显示全部楼层
may be  outside  too cold, try hand force pull down ,it works for my garage door
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