Dell POWEREDGE R515 Hardware User Manual page 22

Item Indicator, Button, or
Connector
9 System status
indicator
10 System identification
button
11 Power supply 2 (PS2)
12 Power supply 1 (PS1)
22
About Your System
Icon Description
Lights blue 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 indicator to flash blue to
identify a particular system.
Lights amber when the system needs
attention due to a problem.
Turns the system ID modes on and off.
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
LCD panel on the front and the system
status indicator on the chassis back
panel light blue until one of the
buttons is pushed again.
750 W redundant power supply
750 W redundant power supply