Epson MX-70 User Manual page 48

Line 40 returns line spacing to the normal 12 DOTS
Line 50 PRINT
and that's plenty to think about in this chapter.
Code Summary
CHR$ (27) "A" CHR$ (##) - SETS LINE SPACING TO ## DOTS
CHR$ (27) "2" - RETURNS LINE SPACING TO 12 DOTS
CHR$ (10) - LINE FEED
CHR$ (13) - CARRIAGE RETURN
CHR$ (95) - UNDERLINE CHARACTER
more text to show that all is normal
S
(O <= ## <= 85)
An Introduction to Dot Matrix Printing
39