The Xiaomi Robot Vacuum H40 needs to have its exterior wiped regularly to ensure optimal performance and lifespan. When the device gets dirty, promptly clean the surrounding dust with a wrung-out damp cloth to remove foreign objects and restore its recognition capabilities. Do not use cleaning agents or detergents for spraying to clean.
For your reference, here are the reasons to clean the exterior regularly:
1. Regularly emptying the dustbin and cleaning the main brush and side brush helps restore and maintain the vacuum’s overall cleaning efficiency;
2. Dust or foreign particles on the sensor area will reduce the robot’s ability to recognize obstacles and map rooms accurately. Cleaning the sensor area helps retain reliable performance;
3. Removing accumulated dust from the device prevents it from entering internal parts, which will lead to reduced lifespan or malfunction.