Operation > 612-SIDED PRINTING (WINDOWS ONLY)To carry out 2-sided, or Manual Duplex Printing you must passpaper through the printer twice. You can carry out 2-sidedprinting using the Cassette Tray or the Multi Purpose Tray.2-sided Printing is supported on Windows operating systemsonly.MANUAL DUPLEX PRINTING USING THE CASSETTE TRAY1. Ensure that there is enough paper in the cassette tray tocarry out the print job.2. Select File -> Print and click the Properties button. In the2-sided printing drop down menu, select either “LongEdge” or “Short Edge” according to your printingpreferences. If you require further information, click theDuplex Help button. Then, Click the Print button.