– 4 –10-2. Parallel Interface ModelThe parallel interface model is equipped with the main DIP switch only.10-3. USB Interface ModelThe USB interface model is equipped with the main DIP switch only.10-4. Ethernet Interface Modeln Initializing SettingsSet the push switch as described below to initialize the setting information.Push the switch for one to five seconds while running under normal operating mode. The greenand red LEDs will flash with a regular pattern. After that, push the switch once again in thatstate to turn OFF both of the red and green LEDs. This will return the settings of the interfaceboard to their default, or ex-factory, settings. After the interface board has been initialized, theprinter will automatically reboot itself.n LED DisplayGreen : Lights when other party connection is recognized as 00BASE-TX.Red : Lights when packets are received.LEDPush switch