Drive Carrier Leds - Supero SC835BTQ - R1K28B User Manual

SC835B Chassis Manual
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HDD: Indicates IDE channel activity. SAS/SATA drive and/or DVD-ROM drive
activity when flashing.
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Power: Indicates power is being supplied to the system's power supply units.
This LED should normally be illuminated when the system is operating.
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Drive Carrier LEDs

Each SAS drive carrier has two LEDs on the front of the carrier.
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Blue: When illuminated, this blue LED indicates drive activity. A connection to
the SAS backplane enables this LED to blink on and off when that particular
drive is being accessed.
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Red: The red LED indicates a drive failure. If a SAS drive fails, your system
management software should alert you.
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