Dahua NVR2104HS-P-S3 User Manual

Table 2-13 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
conguration le, factory default conguration le,
and 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 Front panel lock —
For general NVR616-4KS2/NVR616-XI/NVR50-EI series, the front panel is shown as below.
Figure 2-26 Front panel
Table 2-14 Icons
No.
Name Function
User's Manual
17

Dahua NVR2104HS-P-S3 Specifications

General

Brand	Dahua
Model	NVR2104HS-P-S3
Category	Network Hardware
Language	English