Tally Genicom Matrix Printer - Manual (Page 261)

Line Density 6 lpi CSI 3 z
Line Density 8 lpi CSI 4 z
Data Structure ASCII CSI "3" "z" [C] line density 6 lpi (= line spacing 1/6 inch)
hex. 9B 33 7A
dec. 155 51 122
ASCII CSI "4" "z" [C] line density 8 lpi (= line spacing 1/8 inch)
hex. 9B 34 7A
dec. 155 52 122
Description These sequences set the line spacing to 1
⁄
6 inch (6 lpi line density) or 1
⁄
8 inch (8 lpi line
density).
Note that changing the line spacing also changes the number of lines per page.
Changing of line spacing does not affect the current vertical tab stops or form length.
Example 10 REM line spacing
20 LPRINT CHR$(27);"[4z";
30 LPRINT "these two lines are printed with"
40 LPRINT "a spacing of 1/8 inch"
50 LPRINT
60 LPRINT CHR$(27);"[3z";
70 LPRINT "these two lines are printed with"
80 LPRINT "a spacing of 1/6 inch"
90 END
Line Spacing 25