Vacuum report an error
- The robot is not responding
- Robot no voice
- The robot rotates in place
- Fan error
- Side brush error
- Main brush error, and makes abnormal noise
- Dust bag is not in place
- Cliff sensor error
- Radar error
- Dust box error
- The front collision sensor is abnormal
- Dust bag is full
- Dust collection problem
- Universal wheel error, and has loud noise