Perform a Factory Reset via the Bluetti App

If a hard power cycle and firmware update have failed, the HMI logic may be hung due to corrupted configuration parameters. A factory reset can clear these settings without affecting the core firmware.

1. Ensure your smartphone is connected to the AC200MAX via the Bluetti app.
2. Navigate to the Settings menu within the device's dashboard.
3. Look for an option labeled Factory Reset or Restore Default Settings.
4. Confirm the reset request; the unit will reboot and revert all user-defined settings to their factory defaults.
5. Once the unit has fully restarted, attempt to toggle the AC and DC outputs directly on the physical touchscreen to verify if the logic lockup has been cleared.

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