Appearance of System
Front view
Item
Icon
1
2
3
4
5
6
7
8
9
10
11
12
13
Component
USB 2.0 Ports
HDD activity indicator
Power indicator
LAN1 activity indicator
LAN2 activity indicator
System ID indicator
System / ID/ fault indicator
System ID button
System Power button
Optical drive bay
Hot-plug HDD activity
indicator
Hot plug HDD status indicator
3.5-inch hard disk drive (HDD)
bays
Description
Connects to USB devices.
Indicates the status of a system hard drive.
Indicates the system power status.
Indicates the system network 1 connection status.
Indicates the system network 2 connection status.
System ID indicator.
Unit identification (ID) switch/indicator and indicates
the status of the system.
System identification button.
The main power button.
Indicates the status of a system hard drive.
20