6-3
Chapter 6: Rack Installation
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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.
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Allow the hard drives and power supply modules to cool before touching them.
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Always keep the rack front door, all panels and all components on the servers
closed when not servicing, to maintain proper cooling.