!!
critical NuWave
Error Code E2
Overheating protection activated — the internal temperature has exceeded safe operating limits.
? What Causes This
Blocked ventilation, restricted airflow, or prolonged operation without cooling.
✓ How to Fix It
- Turn off the unit immediately.
- Allow the air fryer to cool for at least 30 minutes.
- Check and clear any obstructions around the vents and heating element.
- Ensure adequate space around the unit for air circulation.