Operating and Indicator Elements
Hard disk drive control indicators
Figure 10: HDD module: indicators
LED
HDD access
green
– lights: HDD in active phase
– does not light: HDD inactive
LED
HDD FAULT (in conjunction with a RAID controller)
amber
– does not light: No HDD Error
– lights: HDD Faulty or Rebuild Stopped (drive defective/needs
replacing, a rebuild process was stopped or the HDD module is
not correctly inserted)
– slow blink: HDD Rebuild (the data is restored by the RAID
controller after changing a hard disk drive)
– fast blink: HDD Identify
46
Preparation for Use and Operation
HDD Access
HDD Fault
Operating Manual
RX220