DUPLEX PRINTING
(PRINTING ON BOTH SIDES OF THE PAPER)
NOTE
The optional duplex unit must be installed in the printer and enabled before duplex printing can be carried out.
•Standard paper sizes only.
•Paper weight range 20 to 28 lb. US Bond (75 to 105 g/m²).
•Paper must be loaded print side up.
•Only Tray 1, optional Trays 2 and 3, and the High Capacity Feeder trays can be used for duplex printing. The MP tray cannot be used for duplex printing.
NOTE
These instructions explain how to change the settings as you are printing a job. If you wish to change the settings to apply to all jobs:
•Click Start Settings Printers and Faxes.
•Right click the appropriate printer name, then select Properties.
•Follow steps 3, etc., below. Note that the Properties screen for setting defaults will have more tabs.
Duplex printing using the PostScript driver
1.Open the file in your application and select File Print.
2.In the Print dialog box, click the OKI C9x00 PS driver on the General tab, then click the Preferences button.
