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视频监控忘记密码怎样打开
更新时间: 2020-07-02 00:00:00  

视频监控忘记密码后的打开方法:

1、卸掉机盖螺丝,打开机箱盖;

2、在前板单机片旁,找到J4插针;

3、用跳线块将J4插针的1、2腿,置于短路状态;

4、接上主机电源输入,开启主机电源,启动主机;

5、听到蜂鸣器发出提示音,表明密码已被清除;

6、关闭主机,切断主机电源输入;

7、拔下短路块,将J4插针的1、2腿,置于开路状态;

8、固定上机箱盖,密码清除完毕,重设密码后打开即可。

关键词: 视频 监控 忘记 密码 怎样 打开

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