Compuprint 10200 Programmer Manual - Manual (Page 43)

Commands
39
ESC _
Sets or cancels overscore printing. (IBM)
ASCII Code ESC _ n
Hexadecimal Value 1B 5F n
Decimal Value 27 95 n
Enables or disables the overscore printing. See the following table:
n Overscore Printing
1 Enabled
(all spaces and characters that follow are overscored)
0 Disabled
ESC 4
Sets italics printing mode. (EPSON)
ASCII Code ESC 4
Hexadecimal Value 1B 34
Decimal Value 27 52
Sets the style attribute of the font to italic. This command selects italic printing even if the italic
character table is not selected.