118 Using the CopierSetting Duplex (Double-Sided) CopyingIn order to perform double-sided copying, the duplex option must be installed onthe machine." For details on installing the duplex option, refer to 120.Duplex (Double-Sided) Copying From the ADFWith duplex (double-sided) copying, two single-sided document pages can bescanned with the ADF and printed onto a single sheet of paper.1 In the main screen (Copy mode), press the up or down arrow key to selectthe current duplex setting, and then press the Enter key.2 Press the up or down arrow key to select LONG EDGE or SHORT EDGE,and then press the Enter key.The main screen (Copy mode) appears again." When LONG EDGE or SHORT EDGE is selected, duplex copying isperformed as described below.If LONG EDGE is selected, the pages will be laid out to flipat the sides.If SHORT EDGE is selected, the pages will be laid out to flipat the top.1111 23131 2 1
