Set/Reset Double Height Characters - Oki ML1120 Technical Reference Manual

This command will be ignored if n has a value other than
the values mentioned above.
> Additional details:
Can be used with any character pitch.
Although dot spacing remains unchanged, double width
mode produces half as many characters per inch for any
pitch.
Double width characters are algorithmically produced.
When Helvetia typestyle is selected with both double width
and double height set, a separate bitmap will be used for
the standard ASCII characters (20H – 7FH).
> Related functions:
This mode can also be set by the ESC ! n command (Epson
mode).
S /
ET RESET DOUBLE HEIGHT CHARACTERS
> Code: FS V n
> Compatibility:
ML1190 eco: EPSON LQ
ML1120 eco: EPS FX
> Function:
Characters will be printed twice as high after receiving this
command.
> Range:
n = 00H, 30H, 80H, B0H, RESET double height printing.
n = 01H, 31H, 81H, B1H, SET double height printing.
> Additional details:
This command is available in the following print modes
only:
– Utility/DLL Utility
– Emphasised/Enhanced
– Double Width
– LQ
Technical Reference Guide – Command descriptions > 156