Troubleshooting

• Robot Vacuum: No Water Comes from Water Tank
• Robot Vacuum and Mop: Device Offline
• D20 Pro Plus: Robot Cannot Be Charged
• Robot Vacuum and Mop: Side Brush Not Rotating
• Robot Vacuum and Mop: LDS Abnormal
• D20 Pro Plus: Power On Failure
• D20 Pro Plus: Robot Doesn't Vacuum