ML620/ML621 User’s Guide  95
Oki MICROLINE Standard 
Commands
Oki Command  ASCII  Decimal
Backspace  BS  8
Carriage Return  CR  13
Character Pitch
Select 10 cpi  RS  30
Select 12 cpi  FS  28
Select 15 cpi  ESC g  27 103
Select 17.1 cpi  GS  29
Select 20 cpi  ESC # 3  27 35 51
Character Sets
Standard  ESC ! 0  27 33 48
Block Graphic  ESC ! 1  27 33 49
Line Graphics  ESC ! 2  27 33 50
Publisher  ESC ! Z  27 33 90
Slashed Zero  ESC ! @  27 33 64
Unslashed Zero  ESC ! A  27 33 65
Double Height On  ESC US 1  27 31 49
Double Height Off  ESC US 0  27 31 48
Double Width Printing  US  31
Oki Command  ASCII  Decimal
Emphasized Printing On  ESC T  27 84
Emphasized Printing Off  ESC I  27 73
Enhanced Printing On  ESC H  27 72
Enhanced Printing Off  ESC I  27 73
Form Feed  FF  12
Horizontal Tab, Execute  HT  9
Italic On  ESC ! /  27 33 47
Italic Off  ESC ! *  27 33 42
Line Feed Commands
w/ Carriage Return  LF  10
w/o Carriage Return  ESC DC2  27 18
n/144” (n = 0 to 127)  ESC % 5 n  27 37 53 n
Reverse  ESC LF  27 10
Line Spacing
Set Spacing to 1/6”  ESC 6  27 54
Set Spacing to 1/8”  ESC 8  27 56
Set Spacing, in n/144” 
(n = 0 to 127)  ESC % 9 n  27 37 57 n
Skip Over Perforation
1/3” increments 
(n = 1 to 9)  ESC G n n  27 71 n n
Default  ESC % S 0  27 37 83 48