#1 Why does the robot make more noise and clean less efficiently than before?
The robot needs to be maintained regularly. Follow these steps to remove debris from the robot: 1.Turn off the power switch. Remove and empty the dustbin. 2.Clean the primary and high-performance filters. 3.Clean the main brush. 4.Remove and clean the side brushes.5. Remove and clean the main brush.
#2 The signal light on top of the robot is off after the robot has idled for some time.
To save energy, the robot will enter sleep mode after idling for a certain period of time. To reactive the robot, press the “CLEAN” or “AUTO” button.