Computer Hardware User Manual

4-2 LCD display showing HDD status
 Disk on the upper deck (Primary Disk): Fail
Disk on the lower deck (Secondary Disk): OK
Pri HDD：Fail
Sec HDD：OK

Disk on the upper deck (Primary Disk): OK
Disk on the lower deck (Secondary Disk): Fail
Pri HDD：OK
Sec HDD：Fail
 Disk on the upper deck (Primary Disk): Fail
Disk on the lower deck (Secondary Disk): Fail
Pri HDD：Fail
Sec HDD：Fail
 Disk on the upper deck (Primary Disk): OK
Disk on the lower deck (Secondary Disk): OK
Pri HDD：OK
Sec HDD：OK
 Primary Disk capacity > Secondary Disk capacity
Wrong Capacity
PRI > SEC
 Secondary Disk capacity
> Primary Disk capacity
Wrong Capacity
SEC > PRI
SOHO RAID 20