What to do if the Xiaomi Robot Vacuum S40 gets dirtier when it is mopping?

If the Xiaomi Robot Vacuum S40 gets dirtier while mopping, please regularly clean the brush and the mop pad to maintain cleaning performance.
To maintain the brush and side brush of the robot vacuum, please refer to the following steps:
1. Pull out the side brush upwards;
2. Press the brush cover release buttons to remove the brush cover and take out the brush;
3. Clean the side brush and the brush;
4. After cleaning, reinstall the brush, brush cover, and side brush in order.
To clean the mop pad of the robot vacuum, please refer to the following steps:
1. Remove the mop pad by peeling off the velcro straps;
2. Clean it and dry it thoroughly.
Note:
1. Make sure the mop pad is clean before use, as the mopping performance can be affected if the mop pad becomes too dirty;
2. For the best cleaning results, it is recommended to replace the mop pad every 3-6 months.