Supermicro 7044H-82, Руководство пользователя

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ERVER 7044H-82R/7044H-X8R/7044H-82 User's Manual
Choosing a Setup Location
- Leave enough clearance in front of the system to enable you to open
the front door completely (~25 inches).
- Leave approximately 30 inches of clearance in the back of the system
to allow for sufficient airflow and ease in servicing.
-This product is for installation only in a Restricted Access Location (dedi-
cated equipment rooms, service closets and the like).
Rack Precautions
- Ensure that the leveling jacks on the bottom of the rack are fully
extended to the floor with the full weight of the rack resting on them.
- In single rack installation, stabilizers should be attached to the rack.
- In multiple rack installations, the racks should be coupled together.
- Always make sure the rack is stable before extending a component
from the rack.
- You should extend only one component at a time - extending two or
more simultaneously may cause the rack to become unstable.
Server Precautions
- Review the electrical and general safety precautions in Chapter 4.
- Determine the placement of each component in the rack before you
install the rails.
-
Install the heaviest server components on the bottom of the rack
first, and then work up.
- Use a regulating uninterruptible power supply (UPS) to protect the
server from power surges, voltage spikes and to keep your
system operating in case of a power failure.
-
Allow the hot plug SCSI drives and power supply units to cool before
touching them.
-
Always keep the rack's front door and all panels and components on
the servers closed when not servicing to maintain proper cooling.
! !
Warnings and Precautions!