Dahua NVR41 series

User's Manual
18
Icon
Name
Function
NET
Network status indicator light
The blue light is on when the network
connection is abnormal.
PWR
Power status indicator light
The blue light is on when the power
connection is OK.
2.1.13 NVR21HS-W-4KS2 Series
The front panel is shown as below. See Figure 2-15.
Figure 2-15
Table 2-12
Icon
Name
Function
HDD
HDD status indicator light
The blue light is on when the HDD is
malfunction.
NET
Network status indicator light
The blue light is on when the network
connection is abnormal.
POWER
Power status indicator light
The blue light is on when the power
connection is OK.
USB2.0 port
Connect to peripheral USB 2.0
storage device, mouse and etc.
2.1.14 NVR11 HC-S3 Series
The NVR1104HC-S3/NVR1108HC-S3/NVR1104HC-P-S3/NVR1108HS-8P-S3 front panel is
shown as below. See Figure 2-16.