Charging Contacts Laser Radar (Laser Distance Sensor) Lef Wheel/Right Wheel Cover Brush Brush Cover Edge Infrared Sensor Buton/Indicator Side Brush Collision Sensor Caster Wheel Docking Sensor Cliff Sensors Press to pause cleaning when it is working Press to start docking when it is paused Press to stop docking when it returns to dock Indicator Status Yellow Wi-Fi not connected Blinking yellow Low batery/Error/Awaiting Wi-Fi connection Breathing yellow Charging (batery level Press and hold for three seconds to turn on or off Press to start or pause cleaning White Turned on/Working normally/Fully charged/Wi-Fi connected/Downloading firmware Blinking white Returning to the dock to charge Breathing white Updating firmware/Charging (batery level ≥ 15%) 06