nStor NexStor 4700F Series, User Manual

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Chapter 1 - Getting Started
Optional DC Hot Swappable Power Supplies
5
The power supply also has an amber general Fault LED. If you have a dual power
supply configuration and power is not applied to one of the power supplies, the
general Fault LED is illuminated.
When the dual power supply configuration is set at boot up, the front bezels’
Power Supply Status LED will illuminate green when both power supplies are on
and operating normally. If only one power supply is operational, the Power
Supply Status LED will be illuminated amber.
Each power supply has an AC Power Cord Module. The module has a power
cord bale incorporated into the design to secure the power cord once it has been
properly inserted. The bale prevents inadvertent disconnects.
Optional DC Hot Swappable Power Supplies
NOTE: Information provided here regarding the site requirements and DC
source should be used as a guide. Refer to your DC Source
documentation and local/state government requirements.
The DC power system allows the storage system to be installed with Telco system
hardware type installations. It is designed to support two 350-watt hot-pluggable
power supplies, each with independent DC power cables and cooling fans. The
base system has one power supply with an option for a second power supply.
Each power supply will cable directly with a DC power feed system.
DC Power Supply
Power On LED
(green)
Fault LED
(amber)
Release
Latch
Power Connector
4700F.book Page 5 Wednesday, April 6, 2005 11:05 AM