IBM 7383, Инструкция по установке и обслуживанию

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What to do next
If you are instructed to return the component or optional device, follow all
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
Installing a hot-swap power supply
Use this information to install a hot-swap power supply.
Before you begin
The following notes describe the type of ac power supply that the server supports
and other information that you must consider when you install a power supply:
v
Make sure that the devices that you are installing are supported. For a list of
supported optional devices for the server, see http://www.ibm.com/systems/
info/x86servers/serverproven/compat/us.
v
Before you install an additional power supply or replace a power supply with
one of a different wattage, you may use the IBM Power Configurator utility to
determine current system power consumption. For more information and to
download the utility, go to http://www.ibm.com/systems/bladecenter/
resources/powerconfig.html.
v
The server comes with one hot-swap 12-volt output power supply that connects
to power supply bay 1. The input voltage is 110 V ac or 220 V ac auto-sensing.
v
Power supplies in the server must be with the same power rating or wattage to
ensure that the server will operate correctly.
v Power supply 1 is the default/primary power supply. If power supply 1 fails,
you must replace the power supply with the same wattage immediately.
v
You can order an optional power supply for redundancy.
v
These power supplies are designed for parallel operation. In the event of a
power-supply failure, the redundant power supply continues to power the
system. The server supports a maximum of two power supplies.
Chapter 6. Removing and replacing components
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