Lefant M310 Robot Vacuum Cleaner User Manual

Important Safety Instructions

WARNING: Read all safety warnings and instructions. Failure to follow may result in electric shock, fire, or serious injury. READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE. For Household use only.

General Precautions:

• Use the robot according to this User Manual. The company is not liable for damages or injuries from improper use.
• Do not allow the robot to be used as a toy. Close attention is necessary when used by or near children. Do not allow children to sit on the vacuum.
• Clear the area to be cleaned. Remove power cords and small objects that could entangle the robot. Tuck rug fringe under the rug base and lift items like curtains and tablecloths off the floor.
• If there is a drop-off, ensure the robot can detect steps or place a physical barrier at the edge to prevent falling. Ensure the barrier is not a trip hazard.
• Use only the robot as described and with manufacturer-recommended attachments.
• Ensure your power supply voltage matches the voltage marked on the Docking Station.
• Do not handle or plug in the appliance with wet hands.
• Non-rechargeable batteries are prohibited.
• Do not use without the dust bin and/or filters in place.
• Do not operate in areas with 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 between 0°C/32°F and 40°C/104°F. Improper charging may damage the battery and increase fire risk.
• Keep hair, loose clothing, fingers, and body parts away from openings and moving parts.
• Do not operate in a room where an infant or child is sleeping.
• For INDOOR use ONLY. Do not use in outdoor, commercial, or industrial environments. Do not use on wet surfaces or surfaces with standing water.
• Do not allow the robot to pick up large objects like stones, large pieces of paper, or items that may clog the robot.
• Do not use to pick up flammable or combustible materials (e.g., gasoline, toner) or in areas where they may be present.
• Do not use to pick up anything burning or smoking (e.g., cigarettes, hot ashes).
• Do not insert objects into openings. Keep openings free of dust, lint, hair, and anything that may reduce airflow.
• Take care not to damage the power cord. Do not pull or carry by the cord, use it as a handle, close a door on it, or pull it around sharp edges. Do not run over the power cord. Keep it away from hot surfaces. Unplug by grasping the plug, not the cord.
• If the power cord is damaged, it must be replaced by the manufacturer or service agent.
• Do not use the Docking Station if it is damaged.
• Do not use the robot or Docking Station if it is not working properly, has been dropped, damaged, left outdoors, or contacted water. It must be repaired by the manufacturer or service agent.
• Turn OFF the power switch before cleaning or maintaining the robot. Turn off all controls.
• The plug must be removed from the receptacle before cleaning or maintaining the Docking Station.
• Remove the robot from the Docking Station and turn OFF the power switch before removing the battery for disposal.
• The battery must be removed and discarded according to local laws and regulations.
• Dispose of used batteries according to local laws and regulations.
• Do not incinerate the robot, even if severely damaged, as batteries can explode in a fire.
• When not using the Docking Station for a long period, unplug it.
• Prevent unintentional starting. Ensure the switch is OFF before connecting the battery pack, picking up, or carrying the appliance.
• When the battery pack is not in use, keep it away from other metal objects (paper clips, coins, keys, nails, screws) that could short terminals, causing burns or fire.
• Under abusive conditions, liquid may be ejected from the battery. Avoid contact. If contact occurs, flush with water. If it contacts eyes, seek medical help.
• Do not use a damaged or modified battery pack. It may exhibit unpredictable behavior leading to fire, explosion, or injury.
• Do not expose a battery pack or appliance to fire or excessive temperature (above 130°C/265°F), as this may cause an explosion.
• Have servicing performed by a qualified repair person using only identical replacement parts.
• Do not modify or attempt to repair the robot or battery pack, except as indicated in instructions.
• Do not operate the robot in a room with lit candles on furniture that the vacuum might hit or bump into.
• Recharge only with the specified charger. Using a charger for one battery type with another may pose a fire risk.
• Use the robot only with specifically designated battery packs. Other battery packs may pose a risk of injury and fire.
• The robot contains batteries replaceable only by skilled persons. Contact Customer Service to replace the battery.
• If the robot will not be used for a long time, fully charge it, power it OFF, and unplug the Docking Station.
• Remove fragile and miscellaneous items from the floor (vases, plastic bags, etc.) to prevent obstruction or damage to valuable items.

SAVE THESE INSTRUCTIONS

To satisfy RF exposure requirements, maintain a separation distance of 20 cm or more between this device and persons during operation. Operations closer than this distance are not recommended. The antenna must not be co-located with any other antenna or transmitter.

Correct Disposal of this Product

This marking indicates the product should not be disposed of with other household waste throughout the EU. Recycle responsibly to promote sustainable reuse of material resources. Use return and collection systems or contact the retailer where the product was purchased for safe recycling.

Federal Communications Commission (FCC) Interference Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to instructions, may cause harmful interference to radio communications. There is no guarantee that interference will not occur in a particular installation. If this equipment causes harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to take corrective measures, such as:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or seek assistance from an experienced radio/TV technician.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) it must accept any interference received, including interference that may cause undesired operation.

FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

RF exposure warning: This equipment complies with FCC radiation exposure limits for an uncontrolled environment. It must be installed and operated according to provided instructions, and the antenna(s) must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.

1. Product Introduction

1.1 Packing List

The following items are included in the package:

• Robot vacuum cleaner
• Docking Station & AC Adapter
• Dust bin
• High Efficient Particulate Air (HEPA) Filter
• Side brush
• Cleaning tool
• User manual

Note: Figures and illustrations are for reference only and may differ from the actual product appearance. Product design and specifications are subject to change without notice.

1.2 Part Names

Robot Views:

Front View: Panel, Bumper, Start/pause button, Anti-collision sensor.

Internal View: Dust bin.

Bottom View: Anti-falling sensor, Charging electrode, Battery, Universal wheel, Side brush, Suction mouth, Drive wheel.

Docking Station & Dust Bin:

Docking Station: Power adapter, Infrared signal transmitter, Power adapter socket, Charging electrode.

Dust bin: Snap Lock, HEPA Filter, Pre-filter.

2. Preparation

2.1 Assemble and Charge

1. Remove Protective Film: Remove the protective film from the robot and docking station.
2. Install Side Brushes: Attach the side brushes to the designated spots on the robot. You should hear a click.
3. Placement of Docking Station: Place the docking station against a wall on a flat surface. Ensure there are no items within 0.5 meters to the left or right and 1.5 meters in front to avoid blocking the charging signal. Avoid reflective objects (like floor mirrors) near the docking station to prevent signal reflection.
4. Charging: Place the robot with its button side facing the docking station. The button light will blink, indicating correct placement.
   • Purple blinking light: Battery below 50%.
   • Blue blinking light: Battery above 50%.
   • No light: Battery fully charged.
   Charging time is approximately 4 hours. The robot may turn on automatically if charging while powered off.

2.2 Using Environment Preparation

Tidy Up the Room:

• Clear any scattered wires and debris from the floor before starting. If your carpet has tassels, tuck them under.
• Remove fragile, valuable, or potentially dangerous items to avoid entanglement, jamming, dragging, or the robot knocking them over.
• Do not let the robot operate on wet floors.
• Do not use the robot in areas without protective barriers (e.g., duplex floors, open balconies, tops of furniture). Ensure balcony doors are closed or use a sturdy physical barrier to prevent accidental falls that could cause injury or property damage.
• The robot can climb objects with a height of less than 12mm. Remove such objects if you do not want the robot to climb on them.

3. Using the Product

3.1 How to Use Buttons

• Turn On: Hold the button for 3 seconds.
• Start/Pause (Planned Cleaning): Fast press the button.
• Auto-recharge: Fast press the button twice.
• Enter Network Pairing Mode: Hold for 6 seconds. (Press and hold for 6 seconds, release when you hear two beeps and the light blinks. The robot enters networking mode. Open the App for networking and pairing.)
• Turn Off: Hold for 12 seconds (a long "beep" indicates power off).

Indicator Meaning

3.2 App Download and Configuration

Downloading and Installation of the “Lefant” app:

Method I: Scan the QR code provided to download and install the app as prompted.

Method II: Search "Lefant" in the App store, download, and install the Lefant app.

Note: The robot works with 2.4GHz Wi-Fi networks only.

Tips:

• Follow the guidance in the Lefant app to register, login, and pair the robot.
• Ensure your mobile phone is connected to your Wi-Fi network before pairing the robot vacuum cleaner.

3.3 Maintenance

Dust Bin Maintenance:

When cleaning and maintaining the robot and its accessories, please unplug the charging stand.

1. Open Faceplate: Open the faceplate and take out the dust bin.
2. Empty Garbage: Open the dust bin latch and dump the garbage.
3. Remove Filter Assembly: Remove the filter assembly from the dust bin.
4. Remove HEPA-filter: Remove the HEPA-filter from the assembly.
5. Clean Filters: Clean the Pre-filter and the HEPA-filter. Warning: The HEPA Filter should not touch water.

Other Maintenance:

When cleaning and maintaining the robot and its accessories, please unplug the charging stand.

• Anti-drop Sensors: Clean the anti-drop sensors to ensure their sensitivity.
• Universal Wheel: Clean the universal wheel to prevent hair from tangling.
• Charging Electrode: Clean the charging electrode for successful charging.
• Suction Mouth: Clean the suction mouth to avoid dust clogging.
• Driving Wheel: Clean the driving wheel for smooth operation.
• Anti-collision Sensors: Clean the anti-collision sensors to ensure sensitive obstacle avoidance.
• Side Brush: Clean the side brush to prevent hair tangling.
• Charging Base:
  • ① Clean the charging pins on the charging base to ensure smooth charging.
  • ② Clean the infrared sensor lens on the charging base to prevent signal interference.

4. Abnormal Symptoms

4.1 Symptoms Prompts

When the robot encounters issues, its red indicator light will turn on or flash, accompanied by beeps. The following table summarizes common causes:

Red Light is On:

Red Light is Flashing:

If problems persist, hold the start/pause button for 12 seconds. After a long "beep", turn off the robot, then long press for 3 seconds to restart.

4.2 Troubleshooting

Users can resolve common issues by referring to this table. If a fault cannot be eliminated, contact customer service.

5. Technical Parameters

Note: Since the product needs continuous improvement, the actual product shall prevail. The company reserves the right to update the product.

Warranty

This warranty covers repair or replacement of malfunctioning devices at the company's discretion for a period of 1 year. This certificate is void if altered. The serial number and all accessories must be provided for warranty coverage. Please fill in the form accurately and completely.

Order Number: _________________________

Serial Number: _________________________

Date of Purchase: _________________________

Important: When returning the device, pack it carefully to avoid shipping damage. Shipping damage is not covered by the Warranty and is the sole responsibility of the Buyer. Damage or loss not covered by this Warranty or occurring outside the Warranty Period will incur a fee for handling and shipping, which shall be the sole responsibility of the Buyer.

Exclusion

Unless agreed in writing, the warranty will not apply if defects relate to:

• Consumable parts (filters, brushes) subject to normal wear and tear, requiring regular maintenance and/or replacement.
• Defects caused by rough handling, accident, misuse, neglect, fire, water, lightning, or other acts of nature, external sources like weather, electrical outages, or power surges.
• Improper operation or maintenance, use not in accordance with product instructions, or connection to improper voltage supply.
• Accident, abuse, misapplication, or unauthorized repair, modification, or disassembly.
• Failure to adequately package the Product for transportation.
• Use of parts not in accordance with product instructions.
• Use of parts and accessories other than those produced or recommended by the company.
• Use in a commercial environment (Product is designed for residential use only).
• Consequential and incidental damages.
• Products purchased from unauthorized dealers/resellers.
• Products used outside the country of purchase.
• Lost and/or stolen products.

Contact Information

Official Website: www.lefant.com

Email:

• NA: support.us@lefant.com
• EU: support.eu@lefant.com
• JP: support.jp@lefant.com

Facebook: @LEFANTOFFICIAL

Community: facebook.com/groups/Lefantofficalcommunity

Company: Shenzhen lohas Technology Co., LTD.

Address: Building 2, Fashion Brand Industrial Park, E'Bu Town, Shenzhen-Shanwei Special Cooperation Zone, Shenzhen, Guangdong, China.

Product Identifier: M310-LH20240226-V01