Nvr44/44-8P/44-16P Series - Dahua NVR21-S2 Series User Manual

ies front panel is shown as in Figure 2-7.
The NVR54-4KS2/54-16P-4KS2/44-4KS2/44-16P-4KS2/5424-24P-4KS2/54-16P-4KS2E series front
panel is shown as in Figure 2-8.
The NVR58-4KS2/58-16P-4KS2/48-4KS2/48-16P-4KS2/58-16P-4KS2E series front panel is shown as in
Figure 2-9.
Please refer to the following sheet for front panel button information.
Icon
STATUS
HDD
NET
POWER

2.1.8 NVR44/44-8P/44-16P Series

The front panel is shown as in Figure 2-10.
Name
Status indicator light
HDD status indicator
light
Network status indicator
light
Power status indicator light
USB2.0 port
Figure 2-7
Figure 2-8
Figure 2-9
Function
The blue light is on when the device is malfunction.
The blue light is on when the HDD is malfunction.
The blue light is on when the network connection is
abnormal.
The blue light is on when the power connection is
OK.
Connect to peripheral USB 2.0 storage device,
mouse, burner and etc.
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