xii
Appendix A, “Technical Specifications,” and Appendix B, “Hardware Configura-
tion Features,” are intended primarily as reference material for users interested
in lear ni ng m ore a bou t the de tails of the sys t em . Users wh o add interna l op tion s
may need to refer to Appendix B to change jumper or switch settings.
Appendix C, “ISA Configuration Utility Messages,” describes error messages
generated by the ISA Configuration Utility (ICU), possible causes, and corrective
actions.
Appendix D, “Maintaining the System,” describes preventive maintenance pro-
cedures that you should perform regularly to keep your computer system in top
operating condition.
Appendix E, “Regulatory Notices,” is for users who are interested in which regu-
latory agencies have tested and approved the Dell Precision 610 mini tower
systems.
Appendix F, “Warranties and Return Policy,” describes the warranty for your Dell
system and the “Total Satisfaction” Return Policy.
The Glossary provides definitions of terms, acronyms, and abbreviations used in
this guide.

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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 wa rranty for your system, see
Appendix F, “Warranties and Return Policy.”

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B es ides thi s
User ’s Guide
, the following documentation is included with your system:
The
Getting Started
sheet prov ides step-by-step instructions for setting up your
computer system.
The
Diagno sti cs an d Troubleshooting Guide
includes troubl es hoo ting pro ced ure s
and instructions for using t he Dell Diagnostics to test your computer system.
Video card documentation from the card manufacturer describes the video card
and vi deo drivers included wi th th e s ystem. Refer to this do cu men tation for infor-
mation about configuring and optimizing your video subsystem.
You may also have one or more of the following documents.
NOTE: Docume ntation upda tes are so metimes i ncluded w ith you r sy stem to de scribe
changes to your system or software. Always read t hese updates before consulting
any other documentation because the updates often contain the latest information.
Operating system documentation is included if you ordered your operating
system software from Dell. This documentation describes how to install (if nec-
essary), configure, and use your operating system software.