20
3
Alarm indication
light
The alarm indication light becomes on once an alarm
occurred. The alarm includes local alarm, no disk and
etc.
4
Network indication
light
The network indication light is blue and it flashes
when you connect the device to the network.
5
USB2.0 port
Connect to USB2.0 storage device,mouse, burner
and etc.
6
16-HDD slots
/
/
After you remove the front panel, you can see there are 16 HDDs. From the left to the right and
from the top to the bottom, it ranges from 1~4, 5~8, 6~12, 13~16. See Figure 2-4.
You can see there are two indication lights on the HDD bracket.
•
The power indication light is at the top. The light is yellow after you connected the device to
the power.
•
The read-write indication light is at the bottom. The blue light flashes when system is reading
or writing the data.
Figure 2-4
2.1.4
52/52-P
Series
The front panel is shown as below. See Figure 2-5.
Figure 2-5
Please refer to the following sheet for front panel button information.
Name
Icon
Function
Power button
Power button, press this button for three seconds to boot up
or shut down NVR.
USB2.0 port
To connect USB storage device, USB mouse, burner and
etc.
Up/1
S
,
T
z
Activate
current
control,
modify setup, and then move
Содержание NVR-ELT-4-POE4 4ch series
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