Error codes displayed during operation stage
(The ERROR LED lights when an error occurs during operation.)
Error
STATUS
ERROR
code
LED
LED
1
On
1 2 3 4
2
On
1 2 3 4
3
On
1 2 3 4
4
On
1 2 3 4
5
On
1 2 3 4
6
On
1 2 3 4
7
On
1 2 3 4
8
On
1 2 3 4
9
On
1 2 3 4
A
On
1 2 3 4
B
On
1 2 3 4
C
On
1 2 3 4
D
On
1 2 3 4
E
On
1 2 3 4
F
On
1 2 3 4
* A degradation in system performance will occur when a read error occurs while the
resync operation is in progress.
Possible Cause
Critical temperature
CPU fan failure
Power supply fan failure
Voltage power supply
failure
Hard disk drive fan 1 failure
Hard disk drive fan 2 failure
Hard disk drive is damaged.
Reserved for future use
Reserved for future use
Reserved for future use
Reserved for future use
Application functioning
failure.
Reserved for future use
RAID data volume failure
Resync operation in RAID
data volume*
169
Miscellaneous