|
Hello,
This may be due to residual water from the robot's water inlet dripping during its operation after it returned to the base station to refill.
When the robot crosses obstacles or steps, the wheels may not rotate, causing water in the guide channel to drip due to the bumps and not be promptly sucked into the wastewater tank. This could also occur.
If the water continues to drip, you need to check if the wastewater tank is full. | 
