1. Important Safety Instructions
Please read all safety warnings and instructions carefully before using this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury. This appliance is for household use only.
General Safety Precautions:
- Use the robot only as described in this manual.
- Do not allow children to play with or sit on the robot. Close supervision is necessary when used near children.
- Clear the area to be cleaned: remove power cords, small objects, and tuck rug fringes to prevent entanglement.
- If cleaning an area with a drop-off (stairs), ensure the robot can detect it or place a physical barrier.
- Ensure your power supply voltage matches the docking station's requirements.
- Do not handle or plug the appliance with wet hands.
- Do not use without the dust bin and/or filters in place.
- Avoid operating the robot near lit candles or fragile objects.
- Do not use or store in extreme temperatures (below -5°C/23°F or above 40°C/104°F). Charge the robot between 0°C/32°F and 40°C/104°F.
- Keep hair, loose clothing, fingers, and all body parts away from openings and moving parts.
- For INDOOR use ONLY. Do not use on wet surfaces or in commercial/industrial environments.
- Do not pick up large objects (stones, large paper pieces) that may clog the robot.
- Do not pick up flammable/combustible materials (gasoline, toner) or burning/smoking items (cigarettes, matches).
- Do not put objects into openings; keep them clear of dust, lint, hair.
- Do not damage the power cord; do not pull, carry, or close doors on it.
- If the power cord or docking station is damaged, do not use it. Contact manufacturer for repair.
- Power off the robot before cleaning or maintenance.
- Remove the robot from the docking station and power off before battery removal.
- Dispose of batteries according to local laws; do not incinerate.
- Prevent unintentional starting; ensure the switch is off before handling.
- Keep battery packs away from metal objects to prevent short-circuiting.
- If battery liquid leaks, avoid contact. If contact occurs, flush with water and seek medical help.
- Remove fragile items from the floor to prevent damage during cleaning.
2. Product Introduction
Robot Overview
Top View
Description: This image shows the top of the Lefant M330 Pro robot vacuum, highlighting the laser navigation sensors, start/pause button, and dust bin access.
- Laser Navigation Sensors
- Start/Pause Button
- Dust Bin
- Avoidance Sensor
- Anti-collision Strip
- Air Outlet
Bottom View
Description: This image illustrates the underside of the Lefant M330 Pro, showing its wheels, brushes, and suction port.
- Anti-falling Sensor
- Universal Wheel
- Charging Electrode
- Side Brushes
- Battery
- Suction Port
- Drive Wheel
- Mop Holder Mounting Hole
Dust Bin Components
- Dust Bin Body
- Filter Bracket
- Filter Cotton
- High-efficiency Filter
Docking Station Components
- Power Adapter
- Infrared Signal Transmitter
- Charging Electrode
- Indicator Light
- Power Adapter Socket
- Soft Rubber Adhesive Slot
Included Accessories
- Water Tank Assembly (Seal plug, Water tank, Mop)
- Cleaning Brush
- Double-sided Soft Rubber
- Quick Guide
- User Manual
- Side Brushes (2)
3. Setup
Preparation Before Use
- Clear the Area: Before starting, clear the floor of scattered wires, hard objects, sharp items (nails, glass), and other debris. Remove items prone to falling, fragile, or valuable.
- Suspended Environments: If used in a suspended environment (e.g., near stairs), ensure a sturdy physical barrier is in place to prevent falls.
- Remove Protective Film: Remove all protective films from the robot and the docking station.
Installing Side Brushes
Push down firmly on each side brush until you hear a