Oki RS-422 - Manual (Page 15)

RS-232C/RS-422 Serial Interface Option 2-3
NOTE: The structure of your display menus may vary slightly depending on the options installed in your
printer.
None
Even
Odd
DTR Ready/Busy
On
Off
DTR Onl/Offl
On
Off
DTR Error
On
Off
RTS Ready/Busy
On
Off
RTS Onl/Offl
On
Off
RTS Error
On
Off
XON Ready/Busy
On
Off
XON Onl/Offl
On
Off
XON Error
On
Off
DTR Polarity
High
Low
RTS Polarity
High
Low
Robust XON
On
Off
PS Menu
PCL Menu
System Menu