SC111 Chassis Manual
6-2
Rack Precautions
Ensure that the leveling jacks on the bottom of the rack are fully extended to
t
the floor with the full weight of the rack resting on them.
In single rack installation, stabilizers should be attached to the rack.
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In multiple rack installations, the racks should be coupled together.
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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-
t
multaneously may cause the rack to become unstable.
General Server Precautions
Review the electrical and general safety precautions that came with the com-
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ponents you are adding to your chassis.
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 first, 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.
Allow the hot plug hard drives and power supply modules to cool before touch-
t
ing them.
Always keep the rack's front door and all panels and components on the servers
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closed when not servicing to maintain proper cooling.
!
!
Warnings and Precautions!
Summary of Contents for SC111 Series
Page 1: ...SC111 Chassis Series SC111T 560UB SC111T 560CB USER S MANUAL 1 0a SUPER ...
Page 8: ...SC111 Chassis Manual viii Notes ...
Page 24: ...SC111 Chassis Manual 4 6 Notes ...
Page 40: ...SC111 Chassis Manual 5 16 Notes ...
Page 48: ...SC111 Chassis Manual 6 8 Notes ...
Page 52: ...SC113 Chassis Manual A 4 Notes ...
Page 54: ...SC113 Chassis Manual B 2 Notes ...
Page 63: ...C 9 Appendix C SAS 809T TQ Backplane Specifications Notes ...