5
4
Near focus: Focus the image nearby
5
Far focus: Focus the image faraway
6
TELE: zoom in the image
7
WIDE: zoom out the image
8
Open/set, Confirm the setting of parameters, open or enlarge the aperture
9
Return/Close: Return or cancel while setting parameters of the menu, close or
decrease the aperture
10
Upward, set function or add parameter. Tilt the PTZ upward
11
Rightward, select the parameter whose value will be changed. Add the value of
the parameter. Pan the PTZ right
12
Confirm key (Long press it to capture screen interface)
13
Leftward, select the parameter whose value will be changed
14
Downward, set function or reduce the value of the parameter. Tilt the PTZ
downward
15
Snapshot
16
Video record
17
Open/set ,Confirm the setting of parameters, open or enlarge the aperture
18
Return/Close : Return or cancel while setting parameters of the menu, close or
decrease the aperture
19
The power indicator: it lights green while the tester is powered on by the adapter
20
The data accepted indicator: it lights red while the data is being received
21
The RS485/RS232 data transmission indicator: it lights red while the data is being
transmitted
22
The charge indicator: it lights red while the battery is being charged. As the
charging is complete, the indicator turns off automatically
