User Manual

CCTV TESTER User Manual
2
2.3 Function interface
1
Menu key
2
Confirm key
3
Return: Return or cancel while setting parameters of the menu
4
4x zoom the image display
5
LED light
6
The RS485 data transmission and received indicator lights red while the data is
being transmitted or received.
7
The power indicator lights red while the tester is powered on by the adapter
Top interface
Bottom interface