「大庆伸缩门」——伸缩门调节时间

显示屏后面都有按键的或有一道线接出来，上面有3个按键，逐个按一下，看显示屏的反应，要是时间长没动过，有可能接触不好，就多按几下，找到有反应的那个按键就是设置键，屏上会依次出现年月日星期时分，安另外2个键是加或减，最后安下设置键，显示屏正常滚动。

There are keys or a wire behind the display screen. There are three keys on the screen, one by one, to see the response of the display screen. If the time is too long, it may not touch well, press a few more, find the key that responds is the setting key, the screen will appear in turn on Sunday, Sunday, and install two other keys. Is add or subtract, and finally set the key, the screen scrolls normally.

如果没有按键，就有个显示屏附带的调时间遥控，和上面一样设置。

If there are no keys, there will be a remote control of time adjustment attached to the display screen, which is set as above.


 

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