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# PAX S300 - 如何设置日期和时间？

**如何设置日期和时间？**

1. 按住F键的同时按1
2. 刷卡机会提示输入密码
3. 输入密码 990712 
4. 按绿色“ENTER"键确认
5. 使用向下的箭头选上“System Settings“
6. 选择”Date/Time Setup”
7. 输入当前日期
8. 按绿色“ENTER"键确认
9. 输入当前时间
10. 按绿色“ENTER"键确认
11. 按3次”BACK"即可退回主界面

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