Disk Access Lamp - NEC Express5800 140Rd-4 User Manual

8-4
STATUS lamp
Description
indication
Flashing in
The server is in operation with its memory
green
degraded.
A correctable memory or bus error was
detected.
Unlit
The server is off-powered.
POST is in progress.
A processor error occurred (IERR).
A processor thermal error was detected.
(Thermal-Trip)
A watchdog timer has timed out.
A PCI system error occurred.
A PCI parity error occurred.
An uncorrectable memory error was
detected.
An uncorrectable bus error was detected.
POST terminates with error.
Memory dumping is requested.
Lit in amber
A thermal error (critical) was detected.
A voltage error (critical) was detected.
A power supply (ies) failed to operate.
Flashing in A power alarm was detected in a power
amber
supply unit.
A fan alarm was detected.
A thermal error (warning) was detected.
A voltage error (warning) was detected.

DISK ACCESS Lamp

The DISK ACCESS lamp indicates the state of hard disks in the 3.5-inch disk bay.
This lamp lights in green every time any of such hard disks is accessed.
When the DISK ACCESS lamp is lit in amber, it indicates that a hard disk error occurred. To identify a failed hard disk, see the
lamps provided for each hard disk.
Action
Contact your service representative.
Start the BIOS SETUP and select [Advanced] - [Memory
Configuration] to identify the degraded memory (DIMM) and
replace it as soon as possible.
Or, start the BIOS SETUP and select [Advanced] - [Memory
Configuration] - [Memory Retest] - [Yes], and then select [Exit]
- [Exit Saving Changes] to solve the problem.
The system can continue operation if the status lamp flashes
green. However, consult with your service representative.
Power on the server.
Wait for a while. The STATUS lamp will light in a few seconds
after POST completion.
Cycle power to the server. If POST displays an error message,
take a note on the message and contact your service
representative.
Wait until memory dumping completes.
Check internal fans for dust or debris. Also make sure that the
fans are firmly connected.
If this error indication persists, contact your service
representative.
Contact your service representative.
Contact your service representative.
Identify the failed power supply unit and contact your service
representative.
Make sure that the fan units are firmly connected.
If this error indication persists, contact your service
representative.
Check internal fans for dust or debris. Also make sure that the
fan units are firmly connected.
If this error indication persists, contact your service
representative.
Contact your service representative.
DISK ACCESS lamp