ML690/ML691 User’s Guide  92
IBM Proprinter Commands 
(continued)
IBM Command  ASCII  Decimal
Double Width On  ESC W 1  27 87 49
Double Width Off  ESC W 0  27 87 48
Emphasized Printing On  ESC E  27 69
Emphasized Printing Off  ESC F  27 70
Enhanced Printing On  ESC G  27 71
Enhanced Printing Off  ESC H  27 72
Form Feed  FF  12
Form Length
n inches (n = 1 to 255) ESC C NUL n 27 67 0 n
n lines (n = 1 to 255)  ESC C n  27 67 n
Horizontal Tab, Execute  HT  9
Italics On  ESC % G  27 37 71
Italics Off  ESC % H  27 37 72
IBM Command  ASCII  Decimal
Line Feed, Execute   
w/ Carriage Return  LF  10
n/180” (n = 1 to 127)  ESC % 5 n  27 37 53 n
n/216” (n = 0 to 255)  ESC J n  27 74 n
Reverse  ESC ]  27 93
Auto Line Feed On  ESC 5 1  27 53 49
Auto Line Feed Off  ESC 5 0  27 53 48
Line Spacing   
Set Spacing to 1/8”  ESC 0  27 48
Set Spacing to 7/72”   ESC 1  27 49
Set Spacing to n/72” 
(n = 0 to 255)  ESC A n  27 65 n
Store Spacing Set 
by ESC A n  ESC 2  27 50
Set Spacing to n/180” 
(n = 1 to 127)  ESC % 9 n  27 37 57 n
Set Spacing to n/216” 
(n = 0 to 255)  ESC 3 n  27 51 n