Wait at least 5–10 minutes to ensure all residual charge is gone. Plug it back in and restart. 2. Clear All Settings (Maintenance Mode)

If the error persists after a reset, you must re-install the system software using the .

Before attempting complex software fixes, try a deep power cycle to clear the internal memory buffer. Power off the machine and from the wall.

Select and press OK. The machine will cycle and reset to factory defaults. 3. Reflash Firmware (Service Technician Level)