Epson PR9 User Manual page 165

Appendix B OKI-Emulation Commands
ESC Y
This command code resets underline printing.
Hex (1B 59)H
Decimal (27 89)D
Octal (33 131)O
ESC e
This command code sets triple heigh print mode. Code ESC f can reset this mode.
Hex (1B 65)H
Decimal (27 101)D
Octal (33 145)O
One line's base line is at the character's bottom and line spacing is
Note:
determined by the highest character.
ESC f
This command code resets triple height print mode.
Hex (1B 66)H
Decimal (27 102)D
Octal (33 146)O
ESC g
This command code sets triple width print mode. Code ESC h can reset this mode.
Hex (1B 67)H
Decimal (27 103)D
Octal (33 147)O
ESC h
This command code resets triple width print mode.
Hex (1B 68)H
Decimal (27 104)D
Octal (33 150)O
B-18
Reset Underline Print
Set Triple Height Print Mode
Reset Triple Height Print Mode
Set Triple Width Print Mode
Reset Triple Width Print Mode