NEC Express5800/120Rf-2, Руководство пользователя

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Setting Up the System 2-37
Table 2-1. System Status LED Indicator
STATUS lamp
indication
Description Procedure
On (green) The server is operating normally. None required (normal)
Flashing (green) The server is operating with the
memory, CPU, or power supply unit
in degraded state.
A single-bit memory error has often
occurred.
Check the AC POWER lamp indication on the
rear panel of the server.
Identify the device in degraded state by using the
BIOS setup utility "SETUP," and replace it as
soon as possible.
The power is off. –
POST is in progress. Wait for a while. The STATUS lamp turns green
when POST is completed.
A CPU error occurred.
A CPU temperature alarm was
detected. (Thermal-Trip)
A watchdog timeout occurred.
A CPU bus error occurred.
Turn the power off and then turn it on. If the
POST screen displays an error message, take
note of the message, and contact your service
representative.
Off
A memory dump request has been
made. Wait until the memory dump is completed.
A temperature alarm was detected. Check if the internal fans are clean and if the fan
units are firmly connected.
If the STATUS lamp indication does not change
when the fans are normal, contact your service
representative.
A voltage alarm was detected.
On (amber)
All the power supply units failed.
Contact your service representative.
Either of the following was detected
in the redundant power
configuration:
AC power not supplied to one of the
two power supply units
Failure of one of the two power
supply units
Connect the power cord to supply power. If the
power supply unit is faulty, contact your service
representative.
A fan alarm was detected. Check if the fan units are firmly connected.
If the STATUS lamp indication does not change
when the fans are normal, contact your service
representative.
Flashing (amber)
A temperature warning was
detected. Check if the internal fans are clean and if the fan
units are firmly connected.
If the STATUS lamp indication does not change
when the fans are normal, contact your service
representative.