Oki B6250n Reference Manual page 62

PCL Emulation
Font Source
Font No.
Font Pitch
Symbol Set
CR Function
LF Function
A4 Print Width
Print Area
FX Emulation
Character Pitch
Character Set
Symbol Set
Letter 0 Style
Zero Character
Line Pitch
CR Function
Line Length
Form Length
Top Position
Left Margin
Fit To Letter
Text Height
Parallel Menu
Parallel
Bi-Direction
PS Protocol
Serial Menu
USB Menu
B6250/B6500 User's Guide> 62
Serial
Baud Rate
Data Bits
Stop Bits
Parity
DTR Ready/Busy
DTR Onl/Offl
DTR Error
RTS Ready/Busy
RTS Onl/Offl
RTS Error
XON Ready/Busy
XON Onl/Offl
XON Error
DTR Polarity
RTS Polarity
Robust XON
PS Protocol
USB
PS Protocol