VIVOTEK Vivotek Network Router ND4801 Benutzerhandbuch

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22 - User's Manual
Menu Bar
The menu bar contains the following menus:
Menu
Description
Control Center As previously described, the Control Center is the main access point to major 
functionalities. 
Disk Status
Disk Status provides a glimpse of Logical Volumes, Physical disk statuses, HDD status 
reported through S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology), and 
a test tool to check the integrity of individual disk drives. 
Network Status Displays the network statuses of the NVR's two GbE Ethernet ports, including network 
type, IP address, subnet, and gateway information.
System Status Reports system overall working status. 
Upgrade
The Upgrade provides access to NVR system updates. 
File Manager
The File Manager helps locate particular system or video data when the need 
arises, say, for retrieving forensic evidences. 
Keyboard
If a keyboard is not available, use this virtual keyboard for entering data. 
Power down 
button
Use it to power down or restart the system. 
Most of the NVR's major functionalities are managed through the LiveClient and Playback 
interfaces, refer to Chapter 4 for descirption of auxiliary functions. 
The operating system and VAST server are installed on an IDE flash mounted on the main 
board. There is no need to install software. 
NOTE:
The system should always be powered off using the 
Power Down button on the desktop. If the 
system should hang for some reasons, you can press the power button on the front panel for 4 
seconds to power off the system. 
Alarm Sound
The onboard buzzer will sound if the following occurs: A 
hard drive is 
removed or if the 
LAN or WAN port is disconnected. Mute the alarm by 
closing the event prompt. 
The hard disk reported as "failed" via S.M.A.R.T. will also trigger the 
alarm sound and a warning message.