Warnings And Precautions - Supero SUPERSERVER 5015A-EHF User Manual

S S
UPER ERVER 5015A-EHF User's Manual
•
Leave 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
equipment rooms, service closets, etc.).
•
This product is not suitable for use with visual display work place devices accord-
ing to §2 of the the German Ordinance for Work with Visual Display Units.
2-4

Warnings and Precautions!

Rack Precautions
•
Ensure that the leveling jacks on the bottom of the rack are fully extended to
the fl oor with the full weight of the rack resting on them.
•
In a 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 si-
multaneously 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 fi rst, 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 power supply units and hot plug Serial ATA drives to cool before
touching them.
2-2