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2-3
Front Panel LEDs and Buttons
No.
Name
1.
NMI button
2.
ID Button
3.
Reset Button
HDD Status
4.
LED
System
5.
Status LED
LAN 1/2
6/7.
Active/Link
LEDs
1
2
3
Color
Status
Green
On
Green
Blink
N/A
Off
On
Green
Blink
Amber
On
Green/
Blink
Amber
N/A
Off
Green
Solid On
Solid On
Amber
Blink
N/A
Off
Green
Solid On
Green
Blink
N/A
Off
4
5
6
7
Description
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
Press the button to reset the system.
HDD locate
HDD access
HDD fault
HDD rebuilding
No HDD access or no HDD fault.
System is operating normally.
Critical condition, may indicate:
System fan failure
System temperature
Non-critical condition, may indicate:
Redundant power module failure
Temperature and voltage issue
Chassis intrusion
System is not ready, may indicate:
POST error
NMI error
Processor or terminator missing
Link between system and network or no access.
Data trasmission or receiving is occuring
No data transmission or receiving is occuring
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System Appearance
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