Dell EMC Data Domain FS15 SSD Shelf User Manual

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Power supply A Power LED
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Power fault: Amber
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Blower fault: Amber
Figure 4 Power Supply A LEDs
Each shelf controller has two SAS ports. The port labeled with a circle symbol is the
Host port, and the port labeled with a diamond symbol is the Expansion port. The
Expansion ports are located on the outside, and the Host ports on the inside (reversed
controller positions).
Table 4
Status lights visible from rear of disk enclosure
Light Quantity Color Meaning
Controller
Power
1 per Controller Blue or Green On when the Controller is powered on.
Controller Fault 1 per Controller Amber On when either the Controller or a SAS
connection is faulty. On during power-on
self-test
Host Link Active 1 per Controller Blue On when the host connection is active.
Expansion Link
Active
1 per Controller Blue On when the expansion connection is
active.
Power Supply
Active
1 per power
supply
Green On when the power supply is operating.
Power Supply
Fault*
1 per power
supply
Amber On when the power supply is faulty or is
not receiving AC line voltage.
Flashing when either a multiple blower or
ambient over temperature condition has
shut off DC power to the system.
Blower Fault* 1 per power
supply
Amber On when one of the blowers in the power
supply is faulty.
*The ES30 and FS15 continue to run with a single power supply and three of its four
blowers. Removing a power/cooling module constitutes a multiple blower fault
Shelf Installation Overview
14 Data Domain ES30 Expansion Shelf and FS15 SSD Shelf Hardware Guide

Dell EMC Data Domain FS15 SSD Shelf Specifications

General

Brand	Dell EMC
Model	Data Domain FS15 SSD Shelf
Category	Storage
Language	English