32 Océ 9600 Copier/Printer User ManualMedia type and size on the printerOne of the features of the Océ 9600 printer is the automatic media changefunction. This function allows the printer to switch to another roll of the sameformat and copy material when the roll or cassette tray becomes empty duringprinting.Note: Because the Océ 9600 Printer cannot detect the loaded copy materialtype and format itself, you have to specify type and size after you (re)loadmedia, as described in ‘Media’ on page 219.See ‘List of available material types and sizes’ on page 288 for an overview ofall materials that can be used on the Océ 9600 Printer. Set media type1 Press the on line button on the printer operating panel to put the printer off line.The ‘Off line’ message is displayed in the status window.[10] Operating panel in off line modeThe focus is shifted to the Media option (indicated by the shadow effect).2 Use the Up/Down buttons to select the roll or cassette tray for which you havejust loaded new media.