IEI Technology IS-453S-8G, Руководство пользователя

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IS-453S-8G Industrial NAS
Page 5
Orange The disk data is being accessed from the network
and a read/write error occurs during the process.
LAN Orange
Flashes orange The NAS is being accessed from the network.
Table 1-1: LED Indicator Description
1.4.2 Alarm Buzzer
The beep alarm can be disabled in “System Administration”  “Hardware Settings”.
Beep Sound Number of Times Description
Short beep
(0.5 sec)
1
1. The NAS is starting up.
2. The NAS is being shut down (software shutdown).
3. The user presses the reset button to reset the NAS.
4. The system firmware has been updated.
Short beep
(0.5 sec)
3
The user tries to copy the NAS data to the external storage device
from the front USB port, but the data cannot be copied.
Long beep
(1.5 sec)
3, every 5 min The system fan is out of function.
2
1. The disk volume is going to be full.
2. The disk volume has reached its full capacity.
3. The hard drives on the NAS are in degraded mode.
4. The user starts the hard drive rebuilding process.
5. A hard drive is plugged in or out.
Long beep
(1.5 sec)
1
1. The NAS is turned off by force shutdown (hardware shutdown).
2. The NAS has been turned on successfully and is ready.
Table 1-2: Alarm Buzzer Description
1.5 Rear Panel
The rear panel of the IS-453S-8G provides access to the following external I/O
connectors.
 1 x 12 V DC power input jack
 1 x 9 V ~ 36 V DC power input terminal block (4-pin)
 1 x Audio mic-in jack
 1 x Audio out jack