12
Chapter 1: Introduction
Control Panel Features
Feature
Description
Power button
The main power switch applies or removes primary power from the power supply to the server
but maintains standby power.
Reset Button
The reset button is used to reboot the system
Power LED
Indicates power is being supplied to the system power supply units. This
LED is illuminated when the system is operating normally.
HDD
Indicates activity on the storage drives when flashing.
NIC LEDs
Indicates network activity on LANs when flashing.
Power Fail LED Indicates a power supply module has failed.
Information LED Alerts operator to several states, as noted in the table below.
Information LED
Color, Status
Description
Red, continuously
An overheat condition has occurred.
Red, blinking at 1Hz
Fan failure, check for an inoperative fan.
Red, blinking at 0.25Hz
Power failure, check for a non-operational power
supply.
Blue, solid
UID has been activated locally to locate the
server in a rack environment.
Blue, blinking
UID has been activated using the BMC to locate
the server in a rack environment.
Control Panel
Figure 1-2. Control Panel
Information LED
Power Fail LED
Power
HDD
Reset
NIC LED
Power LED
NIC LED
