Dell PowerEdge R630 Owner's Manual page 12

Item Indicator, Button, or
Connector
Figure 3. Front-panel features and indicators–24 hard-drive system
Item Indicator, Button, or
Connector
1 Diagnostic indicators
2 System health indicator
3 Power-on indicator,
power button
4 NMI button
12
Icon Description
bezel. This feature allows management of the
system using mobile devices. This feature
aggregates hardware/firmware inventory and
various system level diagnostic/error information
that can be used in troubleshooting the system.
For more information, see the Integrated Dell
Remote Access Controller User's Guide at
dell.com/esmmanuals.
Icon Description
The diagnostic indicators light up to display error
status.
The system health indicator blinks amber when a
system fault is detected.
The power-on indicator lights when the system
power is on. The power button controls the
power supply output to the system.
NOTE: On ACPI-compliant operating
systems, turning off the system using the
power button causes the system to perform
a graceful shutdown before power to the
system is turned off.
Used to troubleshoot software and device driver
errors when running certain operating systems.
This button can be pressed using the end of a
paper clip.