Oki ES3037 User Manual page 228

Removing the duplex unit
The duplex unit may be removed from the printer as follows.
1. Switch off the printer and disconnect the power cable.
2. Open the small front cover and pull the colored handle (1) to
slide the duplex unit/paper tray out of the printer as a complete
unit.
3. Slightly lift up the duplex unit/paper tray together and remove
completely from the printer.
4. Pull the post (2) forward and pull the two stoppers (3) forward
to release the duplex unit from the paper tray, then remove the
duplex unit from the paper tray.
5. Reattach the original front cover, then reinstall the paper tray.
6. Connect the power cable and switch the printer on.
7. Change the DUPLEX setting in the menu to OFF: to do this,
follow the steps in the NOTE on page 227 in reverse.
8. Press the ONLINE button to turn the printer back to online
status.
zduplex install 3.eps
ES 3037/3037e Accessories • 228