2.7.4 Changing the Bluetooth passkey and device name. The Bluetooth passkey settings are the same as other memory switches. They can be set using the memory switch setting utility or the ESC/POS command. Follow the steps below to set using the memory setting utility. 1. Start up the memory switch setting utility. 2. Press the “Printer Status” button. 3. Select the [Bluetooth] tab. Press the “Get Status” button to retrieve and display the current settings. Bluetooth After setup, press the [Refresh Status] button to write the set content to the printer. 2-22 Setup Rev. A Function Selectable Values Bluetooth Device Address Cannot be changed Passkey (Default: 4254) Device Name (Default: BT304)