Dell OptiPlex NX User Manual page 7

Preface
A
bout This Guide
This guide is intended for anyone who uses a Dell Opti-
Plex N or OptiPlex NX computer system. It can be used
by both first-time and experienced computer users who
want to learn about the features and operation of the sys-
tem or who want to upgrade their computers. The
chapters and appendixes are summarized as follows:
•
Chapter 1, "Introduction," presents an overview of
the system features.
•
Chapter 2, "Maintaining the System," describes the
proper methods of cleaning and maintaining the
system.
•
Appendix A, "Regulatory Notices," details which
regulatory agencies have tested and approved the
Dell OptiPlex N and OptiPlex NX systems.
•
Appendix B, "Warranties and Return Policy," covers
the warranty for your Dell system and the "Total Sat-
isfaction" Return Policy.
W
arranty and Return Policy
Information
Dell Computer Corporation ("Dell") manufactures its
hardware products from parts and components that are
new or equivalent to new in accordance with industry-
standard practices. For information about the Dell
warranty for your system, see Appendix B, "Warranties
and Return Policy."
O
ther Documents You May Need
The Getting Started sheet, which is included with your
system, provides step-by-step instructions for setting up
your computer system.
Your network administrator has other documentation and
information about your system and the network. If you
need additional information, contact your network
administrator.
W
arnings, Cautions, and Notes
Throughout this guide, there may be blocks of text
printed in bold type within boxes or in italic type. These
blocks are warnings, cautions, and notes, and they are
used as follows:
WARNING: A WARNING indicates the potential
for bodily harm and tells you how to avoid the
problem.
CAUTION: A CAUTION indicates either poten-
tial damage to hardware or loss of data and tells
you how to avoid the problem.
NOTE: A NOTE indicates important information that
helps you make better use of your computer system.
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