Supermicro 8025C-3R, Руководство пользователя

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ERVER 8025C-3R User's Manual
Warnings and Precautions!
Choosing a Setup Location
Leave enough clearance in front of the rack to enable you to open the front door
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completely (~25 inches) and approximately 30 inches of clearance in the back
of the rack to allow for suffi cient airfl ow and ease in servicing.
This product is for installation only in a Restricted Access Location (dedicated
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equipment rooms, service closets and the like).
This product is not suitable for use with visual display work place devices
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acccording to §2 of the the German Ordinance for Work with Visual Display
Units.
Rack Precautions
Ensure that the leveling jacks on the bottom of the rack are fully extended to
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the fl oor with the full weight of the rack resting on them.
In single rack installation, stabilizers should be attached to the rack. In multiple
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rack installations, the racks should be coupled together.
Always make sure the rack is stable before extending a component from the
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rack.
You should extend only one component at a time - extending two or more si-
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multaneously may cause the rack to become unstable.
Server Precautions
Review the electrical and general safety precautions in Chapter 4.
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Determine the placement of each component in the rack
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before you install the
rails.
Install the heaviest server components on the bottom of the rack fi rst, and then
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work up.
Use a regulating uninterruptible power supply (UPS) to protect the server from
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power surges, voltage spikes and to keep your system operating in case of a
power failure.