Manual
The system includes two input boxes. Refer to the above pictures. The left box 
is the number input box and the right box is the input box which provides inputs 
of numbers, letters and punctuation characters. The introductions of keys on 
the input boxes are shown below.
2.5 Common Button Operation 
Button  Meaning  Button  Meaning 
Backspace key  Switch key of punctuation character 
Delete Key 
Enter key 
Space key 
Switch key between upper 
and lower letter 
Switch key of language 
Button  Meaning 
Click it to show the menu list. 
Click it to change the sequence of the list. 
Click it to change the camera displaying mode.
Click it to close the current interface. 
Click it to go to the earliest date of camera recording. 
Click it to go to the latest date of camera recording. 
Basic Operation Guide
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