52 Operating manual RX330 S1
Controls and displays Starting up and operation
Indicators on the HDD module
Figure 12: Indicators on the HDD module
LED
green
HDD BUSY
– lights: HDD in active phase
– does not light: HDD inactive (drive inactive)
LED
red
HDD FAULT (in conjunction with a RAID controller)
– does not light: no HDD error
– Lit: HDD Faulty or Rebuild Stopped (drive defective/needs
replacing, a rebuild process was stopped or the HDD module is
not correctly inserted)
– Slow flashing: HDD Rebuild (the data is being restored after
changing a hard disk drive)
– Fast flashing: HDD Identify
– four fast blinks/pause: HDD Predicted Fault
– Two fast flashes/pause: HDD Hot Spare (Hot spare drive active.
The corresponding drive has failed).
HDD BUSY
HDD FAULT