- 5 -
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
Leftward, select the parameter whose value will be changed
13
Downward, set function or reduce the value of the parameter. Tilt the PTZ
downward
14
4 x zoom the image display.
15
Snapshot
16
Video record
17
LED lamp
18
Confirm key (Long press it to capture screen interface)
19
Return/Close : Return or cancel while setting parameters of the menu, close or
decrease the aperture
20
Multimeter interface
(Optional)
21
The power indicator: it lights green while the tester is powered on by the adapter
22
The data accepted indicator: it lights red while the data is being received
23
The RS485 data transmission indicator: it lights red while the data is being
transmitted
24
The charge indicator: it lights red while the battery is being charged. As the
charging is complete, the indicator turns off automatically