Dell POWEREDGE EMU01 Hardware Owner's Manual page 12

Table 1-2. Front-Panel LED Indicators, Buttons, and Connectors (continued)
Item Indicator, Button, or Connector
4 LCD display
5 USB connectors (2)
6 Video connector
7 Hard drives (optional)
8 Optical drive and diskette drive
(optional)
NOTE:
DVD devices are data only.
12
About Your System
Icon Description
Provides system ID, status information, and system error
messages.
The LCD display lights during normal system operation.
Both the systems management software and the
identification buttons located on the front and back of
the system can cause the LCD to flash blue to identify a
particular system.
The LCD display lights amber when the system needs
attention due to a problem with power supplies, fans,
system temperature, or hard drives.
NOTE:
error has been detected, the LCD display lights amber
regardless of whether the system has been powered on.
Connects USB 2.0-compliant devices to the system.
Connects a monitor to the system.
Five 3.5" drives.
Optional slimline optical drive and diskette drive
If the system is connected to AC power and an