Dell PowerEdge 860 - Manual (Page 13)

About Your System
13
6 System status indicator The blue system status indicator lights up during
normal system operation.
The amber system status indicator flashes when the
system needs attention due to a system problem.
7 System identification button You can use the system identification buttons on the
front and back panels to locate a particular system
within a rack. When one of these buttons is pushed, the
blue system status indicators on the front and back
panels blink until one of the buttons is pushed again.
You can also use the systems management software to
cause the indicators to flash to identify a particular
system.
8 Hard drive 1 Optional 3.5-inch SAS or SATA hard drive.
9 Hard drive 0 A 3.5-inch SAS or SATA hard drive.
10 Optical drive Optional.
11 Bezel Optional
12 NMI button The NMI button is 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.
Table 1-2. Front-Panel Components (continued)
Item Component Icon Description