Troubleshooting and troubleshooting methods:
1. Unable to turn on or stop the flashing red light during use
Reason: Low battery level
Remedial measures: Please charge in a timely manner
2. Stop when in use, green light flashes
Reason: Idle for 5 seconds or load for 90 seconds, shutdown protection
Solution: Restart
3. Stop when in use, the red light flashes
Reason: Motor locked
Remedial measure: After removing the stuck hard object, restart the machine
4. Water leakage