NEC Express5800/R320g-M4 Maintenance Manual page 50

Chapter 1 Maintenance
The status LED of PCI modules changes as shown below:
Indications of the status LEDs
Immediately after the PCI module startup until the completion of diagnosis:
(1) PRIMARY LED
DISK ACCESS LED
(2)
(3) System FT LED
When duplication of disks is started after the completion of PCI module diagnosis:
* The status of LEDs varies depending on the method of disk duplication.
(1) PRIMARY LED
DISK ACCESS LED
(2)
(3) System FT LED
After the completion of mirror volume duplication and when the PCI modules are duplicated:
(1) PRIMARY LED
(2) DISK ACCESS LED
(3) System FT LED
Express5800/R310g-E4, R320g-E4, R320g-M4 Maintenance Guide (Windows)
50
LED Secondary
LED
LED Secondary
Blinking amber or green
(Lights green when
accessing the disk drive)
LED
LED Secondary
Blinking (Green)
(Lights green when
accessing the disk drive)
LED
On (Green)
Important After duplication is completed, the FT LED lights in green. Do not perform the
evaluation of start and stop unless the above process is completed.
5. Checking the Duplex State of Modules
Primary
– On (Green)
– Blinking amber or green
(Lights green when
accessing the disk drive)
System
–
Primary
– On (Green)
Blinking amber or green
(Lights green when
accessing the disk drive)
System
–
Primary
– On (Green)
Blinking (Green)
(Lights green when
accessing the disk drive)
System