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2-3
Front Panel LED and Buttons
No. Name
1.
Reset Button
2.
NMI button
Power button
3.
with LED
ID Button
4.
with LED
HDD Status
5.
LED
System
6.
Status LED
Hardware Installation
1
3
5
7
Color
Status
Press the button to reset the system.
Press the button server generates a NMI to the processor
if the multiple-bit ECC errors occur, which effectively halt
the server.
Green
On
System is powered on
Green
Blink
System is in ACPI S1 state (sleep mode)
•
N/A
Off
•
Blue
On
System identification is active.
N/A
Off
System identification is disabled.
On
HDD locate
Green
Blink
HDD access
Amber
On
HDD fault
Green/
Blink
HDD rebuilding
Amber
N/A
Off
No HDD access or no HDD fault.
Green
On
System is operating normally.
Critical condition, may indicates:
On
System fan failure
System temperature
Non-critical condition, may indicates:
Amber
Redundant power module failure
Blink
Temperature and voltage issue
Chassis intrusion
Non-critical condition, may indicates:
Redundant power module failure
N/A
Off
Temperature and voltage issue
Chassis intrusion
2
4
6
8
L2
L1
Description
System is not powered on or in ACPI S5 state (power
off)
System is in ACPI S4 state (hibernate mode)
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