Supero 5028R-E1CR12L, User Manual

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Chapter 3: System Interface
3-3
HDD
On the 5028R-E1CR12L, this LED indicates hard drive activity when flashing.
Power
Indicates power is being supplied to the system's power supply units. This LED
should normally be illuminated when the system is operating.
3-4 Drive Carrier LEDs
Each drive carrier has two LEDs:
•
Green: When illuminated, the green LED on the SATA drive carrier indicates
drive activity. A connection to the SATA backplane enables this LED to blink
on and off when that particular drive is being accessed. Please refer to Chapter
6 for instructions on replacing failed SATA drives.
•
Red: When this LED flashes it indicates the drive is rebuilding. When solid on
it indicates a SATA drive failure. If a drive fails, you should be notified by your
system management software. Please refer to Chapter 6 for instructions on
replacing failed drives.