4. Names and Functions of Parts
Express5800/D120h User’s Guide
30
Chapter 1 General Description
STATUS LED pattern
Description
Action
On (green)
The server is working normally.
–
Blinking (green)
Memory is in a degraded state, or a
correctable memory error has often occurred.
Identify the device in degraded state by using BIOS
Setup Utility (SETUP), and replace it as soon as
possible.
Off
The power is off.
Turn on the server.
Memory dump is being requested.
Note: It remains green if the dump is
caused by software.
Wait until the memory dump is completed.
POST detects an error.
If POST displays any error message, take notes of
the message, and contact your sales representative.
On (amber)
A temperature alarm was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
A CPU error occurred.
Turn the power off and then turn it on.
If POST displays any error message, take notes of
the message, and contact your sales representative.
Abnormal CPU temperature is detected.
Sensor error was detected.
Contact your sales representative.
A voltage alarm was detected.
A Memory error occurred.
Event log status: almost Full (100%)
Check the system event log and it is not abnormal if
the number of registrations is maximum. It is
recommended to clear the log by saving the log once.
Blinking (amber)
A temperature warning was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
A voltage warning was detected.
Contact your sales representative.
One or more hard disk drives are failed.
Event log status: 75%
Check the system event log and it is not abnormal if
the number of registrations is 75%. It is
recommended to clear the log by saving the log once.
CMC STATUS LED pattern
Description
Action
On (green)
The server is working normally.
–
Off
The power of all server module is off.
Turn on the server.
On (amber)
A temperature alarm was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
A CPU error occurred.
Turn the power off and then turn it on.
If POST displays any error message, take notes of
the message, and contact your sales representative.
Abnormal CPU temperature is detected.
Sensor error was detected.
Contact your sales representative.
A voltage alarm was detected.
A Memory error occurred.
A FAN alarm was detected.
Power Supply Unit is failed.
Event log status: almost Full (100%)
Check the system event log and it is not abnormal if
the number of registrations is maximum. It is
recommended to clear the log by saving the log once.
Blinking (amber)
A temperature warning was detected.
Check the internal fan for dusts. Also check if the fan
unit is properly connected.
A voltage warning was detected.
Contact your sales representative.
A Redundant Power Supply Unit is failed.
A FAN warning was detected.
One or more hard disk drives are failed.
Event log status: 75%
Check the system event log and it is not abnormal if
the number of registrations is 75%. It is
recommended to clear the log by saving the log once.