Please use a soft cloth to clean all sensors and charging contacts in the robot vacuum.
The location of all sensors and charging contacts are listed below:
1. The cliff sensors on the bottom of the robot vacuum;
2. The charging contacts on the back of the robot vacuum;
3. The LDS laser sensor on the top of the robot vacuum;
4. The bumper and the line laser sensor on the front of the robot vacuum.
Note:
The black lens area of the robot vacuum and the omni station can not be obstructed, dirty, or worn, or it will cause abnormal functions such as recharging and obstacle avoidance.