CHAPTER 7 IBM PROPRINTER - 12 
Line spacing and tabs 
Set 1/8" line spacing 
Esc0  (27)(48)   <1Bh><30h> 
This command sets the line spacing to 1/8".  All subsequent line feed operations will move the print 
position 1/8" down the page. 
LPRINT CHR$(27); CHR$(48); 'Set line spacing to 1/8". 
 
Set 7/72" line spacing 
Esc1  (27)(48)   <1Bh><31h> 
  This command sets the line spacing to 7/72".  All subsequent line feed operations will move the print 
position 7/72" down the page. 
  Since the printer's resolution is 600 dots per inch the line spacing will not be exactly 7/72". 
LPRINT CHR$(27); CHR$(49); 'Set line spacing to 7/72". 
 
Save n/72" line spacing 
EscAn (27)(65)n   <1Bh><41h>n 
  This command allows you to select a line spacing of n/72".  Your selection does not take effect until 
you activate it with the Esc 2 command. 
  Since the printer's resolution is 600 dots per inch the line spacing may not be exactly n/72". 
  n must be in the range 1 to 85. 
  If n is outside the range 1 to 85 the default line spacing, 1/6" is selected. 
LPRINT CHR$(27); CHR$(65); CHR$(10); 'Select line spacing of 10/72". 
 
Activate n/72" line spacing 
Esc2  (27)(50)   <1Bh><32h> 
This command allows you to activate the line spacing setting you specified with the Esc A command. 
LPRINT CHR$(27); CHR$(50); 'Activate selected line spacing of n/72". 
 
Set n/216" line spacing 
Esc3n (27)(51)n   <1Bh><33h>n 
  This command sets the line spacing to n/216".  All subsequent line feed operations will move the print 
position n/216" down the page. 
  Since the printer's resolution is 600 dots per inch the line spacing may not be exactly n/216". 
  n must be in the range 1 to 255. 
LPRINT CHR$(27); CHR$(51); CHR$(25); 'Select line spacing of 25/216". 
 
Execute n/216" line spacing 
EscJn (27)(74)n   <1Bh><4Ah>n 
  This command moves the print position one line down the page using a line spacing of n/216". 
  The existing line space setting is not affected. 
LPRINT CHR$(27); CHR$(50); CHR$(30); 'Move print position down 30/216".