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反锁的锁芯坏了怎么办
更新时间: 2020-12-15 16:22:30  

反锁的锁芯坏了初步判断是锁芯的问题。要先用钥匙进行试验,排查是哪里有损坏。如果是锁芯损坏了就是锁芯位置前后移位,导致无法控制反锁舌。锁芯控制反锁舌,把手控制斜舌。先装上面板,注意方杆要插入面板方杆孔。用手捏住反锁旋钮向前推,同时往开门方向转动旋钮,能打开反锁,再压把手开门。如果门还是无法开启,用手捏住反锁旋钮往后拉,还是尝试打开反锁舌。最好让专业人员来进行修理。经常反锁门锁舌非常容易损坏。之后换锁芯时要注意锁心的尺寸。

关键词: 反锁 怎么办

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