NEC Express5800 Series Maintenance Manual page 44

Chapter 1 Maintenance
(1)
System POWER LED
LED indication
On (green)
Off
(2) System FAULT LED
LED indication
On (amber)
Blinking (amber)
(3)
System FT LED
LED indication
On (green)
Off
(4) System ID LED
LED indication
On (blue)
Blinking (blue)
(5)
Disk Access LED
LED indication
Off
Green
Amber
Blinking (amber)
Blinking in green and
amber in turn
44
Description
Either or both of CPU/IO modules are powered on.
Both of CPU/IO modules are powered off.
Description
One of the CPU/IO modules failed.
One of the CPU/IO modules failed. However, the
failed CPU/IO module cannot be identified.
Description
The system is operating under duplex condition.
The system is not duplexed.
Description
The UID switch is pressed.
The device identification request is issued from
remote site.
Description
The disk is in the idle state.
The disk is being accessed.
Disk failure
The mirror of the disk is disconnected.
The hard disk drive configuration (rebuild) is in
progress.
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
6. Error Messages
Action
–
–
Action
Take a note of LED indications on
EXPRESSSCOPE, then contact your
service representative.
Contact your service representative.
Action
–
–
Action
–
–
Action
–
–
Contact your sales representative.
Perform mirroring.
Wait for a while; the LED blinks in green
after rebuild finishes. If the rebuild fails,
the LED lights in amber.