Tally Genicom Matrix Printer - Manual (Page 119)

Example 10 REM font selection
20 LPRINT CHR$(27);"x1"; : REM high print quality
30 FOR i=0 TO 9
40 LPRINT CHR$(27);"k";CHR$(i);
50 LPRINT "This is the font selected with ";i"
60 NEXT i
70 END
36 Character Styling