Specifications

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2.1.5 50 Series
The front panel is shown as in Figure 2-5.
Figure 2-5
Please refer to the following sheet for detailed information.
SN Name
Icon Function
1
Power button Press it once to turn on the device.
Press it for a long time to turn off the device (Usually
we do not recommend).
2
System HDD
Indication light
The blue alarm light is on when there is no disk, disk
is abnormal or disk space is lower than a specified
threshold.
3
Alarm indication
light
The alarm indication light becomes red once an
alarm occurred.
4
Network indication
light
The network alarm indication light is blue when the
device Is offline or network is abnormal.
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 2-6.
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.