Nvr21-W-4Ks2 Series - Dahua VR21-8P-4KS2 Series User Manual

The NVR54-4KS2/NVR54-16P-4KS2/NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-
4KS2/L/NVR54-24P-4KS2/NVR54-16P-4KS2E series front panel is shown as below.
The NVR58-4KS2/NVR58-16P-4KS2/NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-
4KS2/L/NVR58-16P-4KS2E series front panel is shown as below
Icon
STATUS
HDD
NET
POWER

2.1.4 NVR21-W-4KS2 Series

The front panel is shown as below.
Figure 2-4 Front panel
Figure 2-5 Front panel
Figure 2-6 Front panel
Table 2-3 Icons
Name
Status indicator light
HDD status indicator light
Network status indicator light
Power status indicator light
USB 2.0 port
7
User's Manual
Function
The blue light is on when the
Device is working properly.
The blue light is on when the HDD
malfunctions.
The blue light is on when the
network connection is abnormal.
The blue light is on when the
power connection is normal.
Connect to peripheral USB 2.0
storage device, mouse, burner
and more.