Lefant M2L Plus LiDAR Robot Vacuum and Mop Instruction Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Lefant M2L Plus LiDAR Robot Vacuum and Mop. Please read it thoroughly before use and retain it for future reference.

2. Product Overview

The Lefant M2L Plus is a 2-in-1 robot vacuum and mop designed for comprehensive floor cleaning. It features advanced LiDAR navigation, PSD obstacle avoidance, strong suction, and multi-floor mapping capabilities.

Image 1: Lefant M2L Plus Robot Vacuum and Mop with Self-Emptying Station.

3. Setup

3.1 Unboxing and Included Components

Carefully unpack all components and ensure everything is present. The package includes:

• 1*Robot vacuum
• 1*Self-Emptying Station
• 1*Mop Holder
• 1*Charging Adapter
• 1*Disposable mop
• 2*Dust bag
• 2*Dust box filter
• 2*Side Brush
• 1*User Manual
• 1*Washable Mop Cloth
• 4*HEPA Filter
• 1*Cleaning Tool
• 1*Power Cord

Image 2: All components included in the Lefant M2L Plus package.

3.2 Charging Station Placement

Place the self-emptying station against a wall in an open area, ensuring there are no obstacles within 1.5 meters (5 feet) in front of it and 0.5 meters (1.6 feet) on either side. Plug the power cord into a wall outlet.

3.3 Initial Charging

Place the robot vacuum onto the charging station. Ensure the charging contacts on the robot align with those on the station. The robot will begin charging automatically. For first-time use, fully charge the robot before operation.

3.4 App and Smart Home Integration

Download the "Lefant App" from your device's app store. Follow the in-app instructions to connect your M2L Plus robot vacuum to your 2.4G/5G Wi-Fi network. The app allows for customized cleaning options, scheduling, and monitoring.

Image 3: Step-by-step guide to connect the Lefant Robot to the mobile application.

For Alexa or Google Assistant integration, open the Lefant App, navigate to "Mine" -> "Third-party access service". Record your voice account and password. Then, open the Alexa App or Google Home App, search for "Smart Life", and enable the skill. Link your account using the recorded credentials.

Image 4: Steps to connect the Lefant M2L Plus to Alexa for voice control.

4. Operating Instructions

4.1 Starting and Stopping Cleaning

Press the power button on the robot or use the Lefant App to start a cleaning cycle. To pause, press the power button once. To stop and return to the charging station, press and hold the power button for 3 seconds, or use the "Recharge" function in the app.

4.2 Cleaning Modes

• Auto Cleaning: The robot intelligently plans the most efficient cleaning path.
• Spot Cleaning: Focuses on a specific dirty area.
• Area Cleaning: Cleans selected rooms or zones defined in the app.
• Partial Cleaning: Cleans a user-defined rectangular area.
• Vacuuming and Mopping: The M2L Plus can vacuum and mop simultaneously. Adjust water flow levels (3 levels) via the app.

Image 5: The Lefant M2L Plus offers 3-in-1 functionality: vacuum, mop, and sweep with 6000Pa suction power.

4.3 LiDAR Navigation and Mapping

The robot uses 360° LiDAR navigation to scan and map your home, creating multi-level maps for efficient cleaning routes. It minimizes missed spots and unnecessary repetition.

Image 6: The robot uses 360° LiDAR for precise navigation and 15m range mapping.

4.4 Obstacle Avoidance

Equipped with nine triangulation distance sensors and 190° PSD technology, the M2L Plus accurately detects and avoids objects as close as 1.6 inches away, ensuring collision prevention even in low light conditions. This feature is particularly beneficial for pet owners.

Image 7: The 190° PSD obstacle avoidance technology helps the robot detect and avoid objects.

4.5 Carpet Detection and Auto Boost

When the mop holder is attached, the robot will avoid carpets to keep them dry. When the mop holder is removed, it automatically boosts suction to maximum (6000Pa) for a deep clean on carpets.

Image 8: The robot adjusts its cleaning behavior based on carpet detection and mop holder attachment.

4.6 Customized Cleaning Options via App

The Lefant App provides extensive customization:

• Set cleaning modes and frequencies for each room.
• Choose specific rooms or zones to clean.
• Split or merge rooms for personalized cleaning schedules.
• Set No-Go Zones to restrict access to certain areas.

Image 9: The Lefant App offers comprehensive control over cleaning schedules, modes, and zones.

5. Maintenance

5.1 Self-Emptying Dustbin

The self-emptying station automatically transfers collected debris from the robot's internal dustbin into a sealed dustbag, offering up to 75 days of hands-free maintenance. Replace the dustbag when full (additional dustbags sold separately).

Image 10: The self-emptying station provides up to 75 days of hands-free operation.

5.2 Dustbin and Filter Cleaning

Regularly check and clean the robot's internal dustbin and filters. Open the top cover of the robot, remove the dustbin, and empty its contents. Clean the filter by tapping off debris or rinsing with water (ensure it's completely dry before reinserting). The self-emptying station also contains a filter that should be checked periodically.

5.3 Mopping Pad and Water Tank Care

Remove the mopping pad after each mopping cycle and clean it. The mopping pad is washable. Refill the 300ml water tank as needed. It is recommended to use only clean water or manufacturer-approved cleaning solutions.

5.4 Brush Maintenance

Periodically inspect the side brushes for tangled hair or debris. Use the provided cleaning tool to cut and remove any tangled hair. Replace worn brushes as necessary (spare brushes included).

6. Troubleshooting

If the robot encounters an issue, it may provide a voice alert or an error message in the app. Refer to the app's message center for specific troubleshooting steps.

• Robot gets stuck: Clear obstacles from the cleaning path. Check for tangled wires or small objects.
• Poor suction: Empty the dustbin, clean or replace filters, and check for blockages in the suction path.
• Mopping issues: Ensure the water tank is filled and the mopping pad is clean and properly attached.
• App connectivity issues: Ensure the robot is within Wi-Fi range and connected to the correct 2.4G/5G network. Restart the app and the robot if necessary.
• Clogged roller brush: If the robot reports a clogged roller brush, remove and clean the brush thoroughly, even if no visible blockage is present.

7. Specifications

8. Warranty and Support

Lefant provides a one-year warranty for the M2L Plus. For any inquiries or assistance, please contact Lefant's 24/7 professional customer service (Monday to Friday).

9. Official Product Videos