![background image](http://html.mh-extra.com/html/hp/7475a/7475a_operation-and-interconnection-manual_163521066.webp)
e. Load the copy of the Apple Business BASIC disc and enter
.DI/SOS.DRIVER
as the new driver filename. This loads the new
system configuration on
the BASIC disc. Select
DELETE
to
delete any old system configuration.
Running the Test Program
To test the computer/plotter interface, turn on your computer and
plotter, load pens and paper, and enter and run the following BASIC
program. (If you need help entering and running the program, refer to
your computer documentation.)
1 0
OPEN " O " , 1 , u PLTII
2 0
PRINT . 1 , " I N; 5 P 1 ; PA500, 5 00 ; "
3 0
PRI N T ' 1 , " LBCOMMUNI CATI O N O K " +CHR$ ( 3 )
4 0
PRINT 1 1 , " PAO, O ; 5PO ; "
5 0
END
Your plotter will select pen
#1
and print 7475A COMMUNICATION
OK.
3-14
PLOTTER INrERCONNECTION
Summary of Contents for 7475a
Page 1: ... FliOW HEWLETT PACKARD HP 7475A Graphics Plotter ...
Page 2: ...OPERATION HP 7475A AND Graphics Plotter INTERCONNECTION MANUAL ...
Page 8: ...f i oil I V J ...
Page 18: ......
Page 51: ...NOTES ...
Page 52: ......
Page 80: ......
Page 86: ...NOTES ...
Page 100: ...NOTES ...