Basic Operation Guide
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
Backspace key
Delete Key
Switch key between upper
and lower letter
Switch key of language
Button
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.
Button
Meaning
Switch key of punctuation character
Enter key
Space key
Meaning
6
NVR User Manual