Oki 3037 - page 452

ES 3037/3037e Accessories • 452
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.
zduplex install 2.eps
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.
NOTE
The printer menu will automatically configure to include this
option. However, you can also set it manually as follows:
• Press the MENU button until PRINT MENU is displayed,
then press the SELECT button.
• Press the ITEM button until DUPLEX is displayed.
• Press the VALUE button until ON is displayed then press
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.