Epson Apex 20020 - Manual (Page 16)

Computer. For example, you can add an internal modem card
to provide data communications. If you use software that
executes lengthy mathematical calculations, you may want to
install an 80287 math coprocessor to speed up processing.
How to Use This Manual
This manual explains how to set up and care for your computer.
It also describes how to use your computer and run diagnostic
checks. The instructions in this manual apply to both the
Apex 200\20 and Apex 200\40, except where otherwise
indicated.
You probably don’t need to read everything in this book; see
the following chapter summaries.
Chapter 1 provides simple step-by-step instructions for setting
up your computer. On the back cover foldout are illustrations
identifying the different parts of the computer; you may want
to refer to this while you are setting up your system.
Chapter 2 describes how to run the Setup program to set up
your computer’s configuration.
Chapter 3 covers some general operating procedures, including
how to use and care for your disks and disk drives.
Chapter 4 provides basic instructions for using MS-DOS with
your computer.
Chapter 5 describes how to install option cards in your
computer.
Chapter 6 contains troubleshooting tips in case you encounter
any problems while using your computer.
Appendix A gives the technical specifications for the
Apex 200\20 and Apex 200\40.
Appendix B provides information on the power-on diagnostics.