User guide The Menu56Selecting interface (Interf.) Selects the interface. Printer is configured either for parallel or serialconnection or in automatic change for both (Auto).Press Interf. (3) key.Use the < (2) or > (3) key to select the desired setting.Setting Options: Auto, Parallel, SerialDefault Setting: AutoInterf.=Auto: Printer switches automatically between parallel andserial interface.Interf.=Parallel: Printer using parallel interface.Interf.=Serial: Printer using serial interface.Confirm the setting by pressing the Set key (1). Press the Next key(4) to access the next group of parameters.Interface buffer (Buffer) Selects the size of the interface buffer.Press Buffer (2) key.Use the < (2) or > (3) key to select the desired setting.Setting Options: 0, 16, 32, 48, 64Default Setting: 32 KBIf buffer = 0 KB and the serial interface is selected, or ifthe setting Auto is active, the actual buffer size will be512 bytes.Confirm the setting by pressing the Set key (1). Press the Next key(4) to leave the parameter group Interf.. Press the Next key (4)again to access the next group of parameters.Serial Interf.OnlineSetup21 3 4Back NextInterf.= Auto*OnlineSetupSet < > Exit21 3 4Buffer TimeoutOnlineSetup21 3 4Back NextBuffer=32 KB *OnlineSetupSet < > Exit21 3 4
