No. Name Function
5 USB port —
6 Front panel lock —
For general NVR616-4KS2/NVR616-XI/NVR50-EI series, the front panel is shown as below.
Figure 2-33 Front panel
Table 2-15 Icons
No.
Name Function
1 Power button
Press it once to turn on the device.
Press it for a long time to turn o the device.
●
We do not recommend you turn o the device in this
way.
●
Press power button for a long time or pull out the
power cable might result in device auto restart.
2
System HDD
Indicator light
The blue light becomes on after system booted up
properly.
In the system HDD, there are device important
conguration le, factory default conguration le, device
initial boot up data.
3 Alarm indicator light
The alarm indicator light becomes on once an alarm
occurred. It becomes on via the software detection. The
indicator light becomes on when there is a local alarm.
4
Network indicator
light
The blue network indicator light is on after you connected
the device to the network.
5 USB port —
6 16 HDD slot —
After you remove the front panel, you can see there are 16 HDDs. From the left to the right and
from the top to the bottom, it ranges from 1-4, 5-8, 9-12, 13-16.
You can see there are two indicator lights on the HDD bracket.
User's Manual
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