Oki ML1120 - Reset Compressed Character Pitch; Set Character Spacing

Technical Reference Guide – Command descriptions > 143
ML1190 eco: EPSON LQ/IBM
ML1120 eco: EPS FX/IBM III
> Function:
The character pitch becomes 17.1 CPI or 20 CPI after
receiving this command.
EPSON
17.1 CPI = compressed + 10 CPI
20 CPI = compressed + 12 CPI
IBM
20 CPI
> Additional details:
Factory default setting is 10 CPI.
This command does not cancel double width mode.
A pitch change command can be allowed at any point in the
line.
> Related functions:
ESC SI and SI are identical in function for Epson.
R ESET COMPRESSED CHARACTER PITCH
> Code: DC2
> Compatibility:
ML1190 eco: EPSON LQ/IBM
ML1120 eco: EPS FX/IBM III
> Function:
Upon receipt of this code, the printer turns Compressed
mode off.
Pitch will reset to 10 CPI when in 17.1 CPI.
Pitch will reset to 12 CPI when in 20 CPI.
S ET CHARACTER SPACING
> Code: ESC SP n