Application Unit
2.1.1.4
Hard disks
Figure 3: Indicators on a hot-plug HDD module
1 HDD BUSY (green)
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2 HDD FAULT (orange)
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If a hard disk drive continuously indicates an error, the drive should be replaced by
Customer Support as soon as possible. In this case call Customer Support.
U41861-J-Z126-1-76
Lights up: HDD in active phase (drive active, access to drive)
Does not light up: HDD inactive
Does not light up: No HDD error
Lights up:
HDD Faulty or Rebuild Stopped (drive defective, needs replacing, a rebuild process was
stopped or the slide-in module is not correctly inserted)
Slow flashing: HDD Rebuild
(the data is being restored after changing a drive)
Application Unit AU47
15