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专业上锁挂牌服务

常见问答

问:防火防水保险柜的门卡住了 - 如何打开?

答:

防火防水保险柜的门经常会“卡住”。

为了实现防水功能,保管箱使用了特殊垫圈,密封性优良,但可能会造成安全门“粘连”。您也可抬起阀柄,同时输入密码或转动密码锁,然后再拉下阀柄。首次使用防水保管箱时,请稍微按压安全门左上角。

使用安全手柄开门时稍加压力是正常操作,您将会很快习惯这种方式。

问:如何打开玛斯特锁密码锁?打开密码锁的转动顺序是什么?

答:

如要打开标准玛斯特锁密码锁(1500D):

  1. 将密码盘向右转动3次并停在密码序列中的第一个数字上。
  2. 将密码盘向左转动,转过密码序列中的第一个数字,然后停在第二个数字上。
  3. 将密码盘向右转动并停在密码序列中的第三个数字上。
  4. 拉起锁钩。

观看教学视频。

Customer Experiences

"75 mph winds during a storm knocked down a HUGE pine tree in my back yard - directly on my shed. Miraculously my 1986 Harley inside was fine. I was so proud to see my Master Lock still holding tight in the hasp with the entire shed collapsed. These are the only locks I would ever use."
— john @ Levittown, NY   Full Story
"One of our No. 176 locks received at least two rounds from a shotgun. We figure one round with Double 00 buck and another with bird shot. After two darn near point blank shots the lock is no longer usable via the combination or the key override. But your lock held tight!! I never thought that our locks would be put under such stress."
— Michael @ Missoula, MT   Full Story
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— Justin @ Menasha, WI   Full Story