Try this
If a malfunction occurs during driving even after removing foreign objects in the cliff sensor, you can choose to reset the center data.
How to reset
1. Place a sheet of white paper on the flat floor and then place the robot vacuum cleaner on it.
2. On the main body of the robot vacuum cleaner, press the [Mode] and [Home] buttons for 3 seconds.
3. As the ding dong sound is heard, check if all the lamps are lit.
4. Short press the [Home] button 2 times and long press it once for about 3 seconds.
5. When the reset is completed, turn off the power and turn on again.
This guide was created for all models, so the images or content may be different from your product.