Supero SC815S-560, User Manual

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4-5
Chapter 4: System Interface
nection to the SATA backplane enables this LED to blink on and off when that
particular drive is being accessed.
Red: The red LED to indicate an SAS/SATA drive failure. If one of the SAS/SATA
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drives fail, you should be notified by your system management software.
SCSI Drives
Each SCSI drive carrier has two LEDs.
Green: When illuminated, the green LED on the front of the SCSI drive carrier
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indicates drive activity. A connection to the SCSI SCA backplane enables this
LED to blink on and off when that particular drive is being accessed.
Red: The SAF-TE compliant backplane activates the red LED to indicate a drive
•
failure. If one of the SCSI drives fail, you should be notified by your system
management software.
4-5 Power Supply LEDs and Overheat Indicators
This chassis provides several options which may include hot-swappable, cold-
swappable, and redundant power supplies. Some power supplies include an LED
in the rear with the following definitions:
450W and 650W Power Supplies
450W and 650W Power Supply LEDs
State Indication
Solid Green System is on.
Solid Amber System is off and plugged in.
Blinking Amber Internal temperature has reached 63C
and will shut down if the tempertature
reaches 70C.
Solid Green: When illuminated, the green LED indicates that the power supply
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is on.
Solid Amber: When illuminated, the amber LED indicates the power supply is
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plugged in and turned off, or the system is off but in an abnormal state.