TVN 20 front and back panels
Figure 4: TVN 20 front panel
Table 1: Front panel elements
No.
Element
Description
1
Power LED
Shows that unit is powered
2
Alarm LED
Shows if there are any alerts
3
TX/RX LED
Shows unit is communicating across the network
4
HDD LED
Show read/write activity to the HDDs
5
READY
Shows that the unit is full ready to function
6
ARCHIVE
Shows the status of the archive to USB operation. A buzzer alarm
will sound if an incompatible USB device is detected.
7
Channel LEDs
Shows the connected status of IP cameras to the TVN 20, also
provides indication of the record mode of channel
8
COPY Button
When a USB Drive is connected to the USB Port on the front of
unit, pressing the COPY button initiates archiving the most recent
video to the USB drive
9
POWER Button Pressing this button for 3 seconds allows for a controlled
shutdown of the unit
10
USB 2.0 Ports
Used by the Copy button or via Remote Backup managed
(2)
through the Browser
TruVision NVR 20 Quick Start Guide
LED Status Light
Color = Normal
RED = Fault
OFF = Normal
Blue Flashing
Red Flashing
Blue = Normal
Blue = Archiving
View or Scheduled Record (No
Event) = Blue
Event + View (no record) = Red
View or Event + Record = Purple
Archive LED glows BLUE during
operation
N/A
N/A
3 ‐ EN