Chapter 1: Introduction
8
Control Panel
R360 F5 SFF
Information LED
HDD
UID Button/LED
BMC Reset
NIC LED
Power LED
Power
Figure 1-2. Control Panel
Control Panel Features
Feature
Description
UID button/LED
BMC reset
The unit identification (UID) button turns on or off the blue light function of the Information
LED and a blue LED on the rear of the chassis.
This button can also be used to
reset the BMC
.
Information LED
Alerts operator to several states, as noted in the table below.
NIC LED
Indicates network activity on LANs when flashing.
HDD
Indicates activity on the storage drives when flashing.
Power LED
Steady on
– Power on
Blinking at 4Hz
– Checking BIOS/BMC integrity
Blinking at 4Hz and "i" LED is blue
– BIOS firmware updating
Two blinks at 4Hz, one pause 2hz and "i" LED blue
– BMC firmware updating
Blinking at 1Hz and "i" LED red
– Fault detected
Power button
The main power switch applies or removes primary power from the power supply to the server
but maintains standby power. Hold for four seconds to force a shut-down.
Information LED
Color, Status
Description
Red, solid
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.
