Table 1-1 NVR Front Panel Description
Name
1. Network uplink
status/activity LED
2. System status LED
3. Power status LED
4. USB port
Figure 1-2 NVR Back Panel
ALARM OUT
NO
COM
Behavior
Blinking Green
OFF
Constant Green
Blinking Green every
1 second
Constant Red
Solid Green
OFF
ALARM IN
IN 1
IN 2
IN 3
Definitions
Data is being transmitted or received.
The Ethernet uplink is disconnected.
System ready.
Updating firmware or device pack.
1. S.M.A.R.T.-related disk errors.
2. A configured HDD is missing.
3. HDD is full. Buzzer will also be
sounded. When buzzer is turned off,
LED will return normal.
The NVR is powered on.
The NVR is powered off.
GND
IN 4
IN 1/2
IN 3/4
Introduction
3