Epson LX-90TM Manuale Utente

printer for you and all you have to know about the printer is how to

turn it on and how to load paper. If you need help with the installation

program for your software, see Appendix E.

This section describes how to run the BASIC demonstration pro-

grams in this manual; it is not a tutorial in BASIC programming.

Although there are many versions of BASIC, the programs in this

manual are designed to work with the two most popular ones: Micro-

soft BASIC and IBM@ PC BASIC. If you have another version, you

can run these demonstration programs by making a few changes.

Appendix D has instructions for using Applesoft’” BASIC; for other

versions of BASIC, consult the appropriate manual.

When you type these programs, be sure to include all spaces and

punctuation marks, especially semicolons. Press 

at the end

of each line. (On your computer the 

key may be marked

 or 

Computers that use a 40-column display may

break some lines into two parts on the screen, but that does not affect

the operation of the program. If you make a typing mistake, retype

the whole line, including the line number; the new line will replace the

old one.

When you have typed all the lines, type RUN and press 

to run the program.

If you have made changes to a program and want to see all of it on

the screen, type LIST and then press 

to see the program on

your screen. When you are completely through with one program and

want to start another, type NEW and press 

In Chapter 3 you saw the enlargements of the three LX-90 pitches.

Now you’ll learn how to produce them.

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