Advanced Guide > Printing Using the Operation Panel of the Machine > Printing from Mobile Phone or Printing Template(Special print) > Printing from Mobile Phone via Bluetooth Communication > Changing the Bluetooth SettingsU058Changing the Bluetooth SettingsAs preparation for printing through Bluetooth communication, you can change the settings such as thedevice name and passkey from the Bluetooth settings screen.This section describes how to display the Bluetooth settings screen. For each setting item, seeBluetooth settings .1. Make sure that the machine is turned on.2. Attach the optional Bluetooth Unit BU-30.Insert the Bluetooth Unit BU-30 to the Direct Print Port.3. Select Setup on the HOME screen.NoteFor details on how to select a menu on the HOME screen, refer to Overview of the Machine .4. Select Device settings, then press the OK button.5. Use the button to select Bluetooth settings, then press the OK button.The Bluetooth settings screen is displayed.Bluetooth settings ScreenPage topPage 452 of 941 pagesChanging the Bluetooth Settings