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2-3
Front Panel LED and Buttons
No.
Name
1.
Reset Button
2.
NMI button
Power button
3.
with LED
4.
ID Button
HDD Status
5.
LED
System
6.
Status LED
LAN 1/2
7/8.
Active/Link
LEDs
1
3
5
L1
7
Color
Status
--
--
--
--
Green
On
Green
Blink
N/A
Off
On
Green
Blink
Amber
On
Green/
Blink
Amber
N/A
Off
Green
On
On
Amber
Blink
N/A
Off
Green
On
Green
Blink
N/A
Off
System Appearance
2
4
6
L2
8
Description
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.
Indicates the system is powered on.
System is in ACPI S1 state (sleep mode).
• System is not powered on or in ACPI S5 state (power off)
• System is in ACPI S4 state (hibernate mode)
Press the button to activate system identification
Indicates locating the HDD.
Indicates accessing the HDD.
Indicates HDD error.
Indicates HDD rebuilding.
Indicates no HDD access or no HDD error.
Indicates system is operating normally.
Indicates a critical condition, may include:
-System fan failure
-System temperature
Indicates non-critical condition, may include:
-Redundant power module failure
-Temperature and voltage issue
-Chassis intrusion
Indicates system is not ready, may include:
-POST error
-NMI error
-Processor or terminator is missing
Indicates a link between the system and the network or
no access.
Indicates data trasmission or receiving is occuring.
Indicates no data transmission or receiving is occuring.
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