General Enclosure Precautions - Silicon Graphics NAS MIS Setup Manual

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General Enclosure Precautions

007-5921-001
Warning:
Extend the leveling jacks on the bottom of the rack to the floor with the full
weight of the rack resting on them. Failure to do so can result in serious injury or death.
Warning:
Attach stabilizers to the rack in single rack installations. Failure to do so can
result in serious injury or death.
Warning:
Couple racks together in multiple rack installations. Failure to do so can result
in serious injury or death.
Warning:
Be sure the rack is stable before extending a component from the rack. Failure
to do so can result in serious injury or death.
Warning:
Extend only one component at a time. Extending two or more components
simultaneously may cause the rack to tip over and result in serious injury or death.
• Review the electrical and general safety precautions.
• Determine the placement of each component in the rack before you install the rails.
• Install the heaviest enclosure components in the bottom of the rack first, and then work up.
• Use a regulating uninterruptible power supply (UPS) to protect the server from power surges
and voltage spikes and to keep your system operating in case of a power failure.
• Allow the hot-pluggable SAS/SATA drives and power supply modules to cool before
touching them.
• Always keep the rack's front door and all panels and components on the systems closed
when not servicing to maintain proper cooling.
Warnings and Precautions
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