Nvr21-W-4Ks2 Series - Dahua NVR41 Series User Manual

Name
IR receive
window
Power indicator
light
HDD abnormal
indicator light
Network
abnormal
indicator light
Alarm indicator
light

2.1.12 NVR21-W-4KS2 Series

The front panel is shown as below. See Figure 2-14
Icon
HDD
Icon Function
It is to receive the IR signal from the remote
control.
Power indicator light.
HDD error occurs or HDD capacity is below
specified threshold value, the light becomes red to
alert you.
Network error occurs or there is no network
connection, the light becomes red to alert you.
The light becomes on when an alarm occurred.
Figure 2-14 Front panel
Table 2-11
Name
HDD status indicator light
17
Function
The blue light is on when the HDD is
malfunction.
User's Manual