We recommend not to print on both sides of the special media, such as labels, envelopes, or thick paper to printon both sides of paper. It may cause a paper jam or damage the machine.The Double-Sided Printing (Manual) feature is available only for the tray 1.1. To change the print settings from your software application, access Printing Preferences. (See Opening printingpreferences.)2. Click the Advanced tab.3. From the Double-Sided Printing (Manual) section, select the binding option you want.NoneLong Edge: This option is the conventional layout used in bookbinding.Short Edge: This option is the conventional layout used in calendars.4. Click the Paper tab, select the Size, Source, and Type.5. Click OK or Print until you exit the Print window.If your machine does not have a duplex unit, you should complete the printing job manually. The machine printsevery other page of the document first. After that, a message appears on your computer. Follow the on-screeninstructions to complete the printing job.Change percentage of your documentYou can change the size of a document to appear larger or smaller on the printed page by typing in a percentage youwant.1. To change the print settings from your software application, access Printing Preferences. (See Opening printingpreferences.)2. Click the Paper tab.3. Enter the scaling rate in the Percentage input box.You can also click the up/down arrows to select the scaling rate.4. Select the Size, Source, and Type in Paper Options.5. Click OK or Print until you exit the Print window.Fitting your document to a selected paper sizeThis printer feature allows you to scale your print job to any selected paper size regardless of the document size. Thiscan be useful when you want to check fine details on a small document.1. To change the print settings from your software application, access Printing Preferences. (See Opening printingpreferences.)