How to Restore the B3000n/B3000 Factory Image

  1. Make sure you start with a fully charged battery.
  2. Remove the battery from the badge.
  3. Press and hold the Select button, and then insert the battery again.
    The Badge U-boot screen appears.
  4. Press the Hold/DND button to see the factory reset menu.
    The badge prompts, Reset badge?
  5. Press the Select button to confirm that you want to restore the factory image on the badge. Otherwise, press any other button to cancel restoring the factory image.
    Once you confirm, the badge displays the following prompt: "Warning: Leave the badge powered on for 10 min and wait. Do not interrupt."
  6. When the update is finished, the default settings are restored and the badge can be configured again.