Cliff sensor
Cleaning and Maintenance
Clean the round brush
Clean the main wheel
Common Problems
Cleaning and Maintenance
Troubleshooting
1. Firstly, turn off the power of the main machine, and place the bottom up on a flat ground or desktop.
2. Hold the brush, pull it up hard, remove the round brush and clean it.
3. After cleaning, press the brush directly into the central convex shaft of the brush base to complete the
installation.
4. If the round brush has been damaged.
* If the brush is curled and deformed due to use for a period of time, it can be scalded with hot water
appropriately. If the degree of curl is light, it can be restored to the original state.
Unscrew the screw of the main wheel counterclockwise with a screwdriver, and take out the parts of the main
wheel, the cover and the wheel. Clean all parts of the main wheel with a brush. After cleaning, put back all
parts of the main wheel in turn.
Clean the cliff sensor
After a period of use, dust and dirt will accumulate in the cracks of the two detection lights of the IR cliff
sensor, which will make the machine unable to start.
1. Turn off the power of the machine first.
2. Clean up the dust with a fine brush or cotton swab.
Two infrared detection lights
of the IR cliff sensor
Description
Unable to clean dust and hair
Round brush is curled which is not
easy to use
Unable to start
1. The dust box is full.
2. The filter screen is not installed
correctly.
1. Insufficient power.
2. The upper cover of the main
machine is not installed properly.
3. Cliff sensor is accumulated with
dust and dirt.
Be used for a period of time.
1. Please clean the dust box.
2. Please put the filter screen into
the dust box correctly.
Please scald it with hot water and
restore it to its original state or
replace it with a new round brush.
1. Please charge immediately and
firstly confirm whether the power
supply is off.
2. Please cover the upper cover of
the main machine.
3. Please clean the cliff sensor (IR
detection light).
Possible reason
Solution
Note: After the problem is solved, press the “power button” for short to directly release the alarm state and run directly. If the fault can’t be handled after inspection,
please contact the maintenance outlets or Technical Service Center provided by our Customer Service Center. Please do not disassemble and repair by yourself,
which may damage the machine or cause any harm to your body.
