Dell DR4000 - Manual (Page 13)

About Your System 13
3 NMI button Used to troubleshoot software and device
driver errors when using certain operating
systems. This button can be pressed using
the end of a paper clip.
Use this button only if directed to do so
by qualified support personnel or by the
operating system's documentation.
4 System identification
button
The identification buttons on the front
and back panels can be used to locate
a particular system within a rack.
When one of these buttons is pushed, the
blue system status indicator on the back
blinks until one of the buttons is pushed
again.
5 Hard drive Twelve 3.5 inch hot-swappable SAS
drives.
6 System identification
panel
A slide-out panel for system information
including the Express Service tag,
embedded NIC MAC address, and
iDRAC6 Enterprise card MAC address.
7 USB connector Connects USB devices to the system.
The port is USB 2.0-compliant.
8 Video connector Connects a monitor to the system.
Item Indicator, Button,
or Connector Icon Description
book.book Page 13 Friday, January 6, 2012 2:11 PM