1. While using the Ecovacs robot vacuum, a voice prompt says: “Cleaning tank is full of water, please clean.” Then all 3 buttons on the base station turn red. See Figure 1.

2. Then the mobile app ECOVACS HOME also receives a push notification: “Cleaning tank is full of water, please check.” See Figure 2.

3. Tap to view the details, which state that the base station cleaning tank is full of water. Press the left button on the base station panel twice, wait for the voice prompt, and then press the start button in the middle of the panel once. See Figure 3.

4. You can then instruct the robot vacuum to resume working. The fault is resolved. See Figure 4.

