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2-3
Front Panel LEDs and Buttons
No. Name
Reset Button
1.
NMI button
2.
Power button
3.
with LED
ID Button with
4.
LED
(Note)
HDD Status
5.
LED
System Status
6.
LED
(Note)
(Note) If your server features RoT function, please see the following section for detail LED behavior.
1
3
5
Color
Status
--
--
--
--
Green
On
N/A
Off
Blue
On
N/A
Off
On
Green
Blink
Amber
On
Green/
Blink
Amber
N/A
Off
Green
Solid On System is operating normally.
Solid On
Amber
Blink
N/A
Off
System Appearance
2
4
6
Description
Press this button to reset the system.
Press this button for the server to generate a NMI to the
processor. If multiple-bit ECC errors occur, the server will
effectively be halted.
Indicates the system is powered on.
System is not powered on or in ACPI S5 state (power off)
System identification is active.
System identification is disabled.
Indicates locating the HDD.
Indicates accessing the HDD.
Indicates HDD error.
Indicates HDD rebuilding.
Indicates no HDD access or no HDD error.
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
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