Operation Manual
User Manual of Digital Video Recorder 
21 
The  indicator  turns off when  the device is unarmed. The arm/disarm 
status  can  be  changed  by pressing  and  holding  on  the ESC  button  for 
more than 3 seconds in live view mode. 
2 
IR Receiver 
Receiver for IR remote 
3 
Front Panel Lock 
You can lock or unlock the panel by the key. 
4 
DVD-R/W 
Slot for DVD-R/W.  
5 
Alphanumeric Buttons 
Switch to the corresponding channel in Live view or PTZ Control mode. 
Input numbers and characters in Edit mode. 
Switch channels in Playback mode. 
The light of the button is blue when the corresponding channel is 
recording; it is red when the channel is in network transmission status; it 
is pink when the channel is recording and transmitting. 
6 
USB Interfaces 
Universal Serial Bus (USB) ports for additional devices such as USB 
mouse and USB Hard Disk Drive (HDD). 
7 
ESC 
Back to the previous menu. 
Press for arming/disarming the device in Live View mode. 
REC/SHOT 
Enter the Manual Record setting menu. 
In PTZ control settings, press the button and then you can call a PTZ 
preset by pressing Numeric button. 
It is also used to turn audio on/off in the Playback mode. 
PLAY/AUTO 
The button is used to enter the Playback mode. 
It is also used to auto scan in the PTZ Control menu. 
ZOOM+ 
Zoom in the PTZ camera in the PTZ Control setting. 
A/FOCUS+ 
Adjust focus in the PTZ Control menu. 
It is also used to switch input methods (upper and lowercase alphabet, 
symbols and numeric input). 
EDIT/IRIS+ 
Edit text fields. When editing text fields, it will also function as a 
Backspace button to delete the character in front of the cursor. 
On checkbox fields, pressing the button will tick the checkbox. 
In PTZ Control mode, the button adjusts the iris of the camera. 
In Playback mode, it can be used to generate video clips for backup. 
Enter/exit the folder of USB device and eSATA HDD. 
MAIN/SPOT/ZOOM- 
Switch main and spot output. 
In PTZ Control mode, it can be used to zoom out the image. 
F1/ LIGHT 
Select all items on the list when used in a list field. 
In PTZ Control mode, it will turn on/off PTZ light (if applicable). 
In Playback mode, it is used to switch play and reverse play. 
F2/ AUX 
Cycle through tab pages. 
In synchronous playback mode, it is used to switch channels. 
MENU/WIPER 
Press the button will help you return to the Main menu (after successful 
login). 
Press and hold the button for 5 seconds will turn off audible key beep. 
In PTZ Control mode, the MENU/WIPER button will start wiper (if 
applicable). 
In Playback mode, it is used to show/hide the control toolbar. 
PREV/FOCUS- 
Switch single screen and multi-screen mode. 










