IEI Technology GRAND-C610-20C, User Manual

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GRAND-C610-20C
Page 4
1.3.1 LED Indicator Specifications
The LED indicators of the GRAND-C610-20C indicate the system status and information.
The following table lists the LED indicator behavior. Note that the following information is
applicable only when users have properly installed the hard drive, and connected the
system to the network and the power supply.
LED Color LED Status Description
System
Status
Red/
Green
Red
1. The hard drive is invalid.
2. The disk volume has reached its full capacity.
3. The disk volume is going to be full.
4. The system fan is out of function.
5. An error occurs when accessing (read/write)
the disk data.
6. A bad sector is detected on the hard drive.
Green The system is ready.
Deep flashes of
orange
The system is in sleep mode.
Off All the hard drives are in standby mode.
LAN Orange
Orange
The disk data is being accessed from the network
and a read/write error occurs during the process.
Flashes orange The system is connected to the network.
10 GbE Green
Green The 10GbE network expansion card is installed.
Off No 10GbE network expansion card is installed.
HDD
Red/
Green
Red A hard drive read/write error occurs.
Flashes green The disk data is being accessed.
Green The hard drive can be accessed.
USB Blue
Flashes blue
every 0.5 sec
1. A USB device (connected to the front USB
port) is being detected.
2. A USB device (connected to the front USB
port) is being removed from the system.
3. The USB device (connected to the front USB
port of the system) is being accessed.
4. The data is being copied to or from the
external USB or eSATA device.
Blue
A front USB device is detected (after the device is
mounted).