Oki C9300 User Manual page 212

4. Place the duplex unit on top of the paper tray so that they are
aligned flush, then open the small cover on the duplex unit and
pull the blue handle gently until the duplex unit and paper tray are
locked together.
5. Slide the duplex unit and paper tray as a complete unit back into
the printer.
6. Connect the power cable and switch the printer on.
The printer menu will automatically configure to include this
option. However, you can also set it manually as follows:
• Press the MENU button until
then press the SELECT button.
• Press the ITEM button until
• Press the VALUE button until
the SELECT button. An asterisk (*) appears to show that
duplex has been set to on.
• Press the ONLINE button to turn the printer back on line.
NOTE
DUPLEX
C9300/C9500 Accessories • 210
is displayed,
PRINT MENU
is displayed.
is displayed then press
ON