IBM 783722U, Installation And User Manual

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If the server has a ServeRAID adapter and you have installed or removed a hard
disk drive, see the ServeRAID documentation for information about reconfiguring
the disk arrays.
Connecting external devices
If you install a supported optional adapter, you can attach external devices to the
server.
To attach an external device, complete the following steps:
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 32, and the documentation that comes with the device.
2. Turn off the server and all attached devices.
3. Follow the instructions that come with the device to prepare it for installation
and to connect it to the server.
Chapter 2. Installing optional devices
103