
CX420 S1
Operating Manual
47
Starting up and operation
6.1.3.2
Indicators on the hard disk drives
Figure 8: Indicators on the 3.5 inch HDD modules (A)
1 HDD / SSD FAULT (orange)
(in conjunction with a RAID controller)
●
SAS variant
– Does not light: no HDD / SSD error
– Lit: HDD / SSD Faulty (drive defective/needs replacing, drive failed,
drive deactivated by software or the HDD/ SSD module is not
correctly inserted)
– Slow flashing: HDD / SSD Rebuild (the data is being restored after
changing a drive)
– Fast flashing: HDD / SSD Identify
●
SATA variant
– Does not light: no HDD / SSD error
– Lit: HDD / SSD Faulty or Rebuild Stopped (drive defective and must
be replaced, a rebuild process was stopped or the module is not
correctly inserted)
– Slow flashing: HDD / SSD Rebuild (the data is being restored after
changing a drive)
– Fast flashing: HDD / SSD Identify
2 HDD / SSD activity indicator (green)
– Lit: HDD / SSD in active phase (drive active, drive being accessed)
– Does not light: HDD / SSD inactive