Laresar L6 Nex Robot Vacuum Cleaner User Manual

CONTENTS

• 1. Important Safety Instructions
• 2. Packing List
• 3. Product Introduction
• 4. How to Use
• 5. How to Download and Connect the App
• 6. How to Use the App
• 7. Maintenance and Cleaning
• 8. Specification
• 9. Common Problems
• 10. Troubleshooting
• 11. Warranty
• 12. Disposal

1. Important Safety Instructions

WARNING: TO REDUCE THE RISK OF INJURY OR DAMAGE, READ THE FOLLOWING SAFETY PRECAUTIONS WHEN SETTING UP, USING AND MAINTAINING YOUR ROBOT.

1.1 Range of Usage

This product is designed for indoor floor cleaning only. Do not use it outdoors (such as on an open-ended terrace), on any surface other than the ground (such as a sofa), or in any commercial or industrial environment.

Do not use the product on burning objects (such as cigarette butts).

Do not use the product to clean hard or sharp objects (such as decoration wastes, glass and nails).

Do not use the product on high pile carpets (product effectiveness may also be reduced on dark carpets).

Do not use this product on elevated surfaces without barriers such as the floor of a loft, an open-ended terrace, or on top of furniture.

Do not use the mopping module on carpets.

Do not use the product when the ambient temperature is higher than 104°F (40°C), lower than 39°F (4°C), or if there are liquids or tacky substances on the floor.

1.2 About the Appliance Use

• Before using the product, move wires off the ground or place them to the side to prevent them being pulled on by the cleaner.
• To prevent blocking the product and to avoid damage to valuables, remove light-weight items (such as plastic bags) and fragile objects (such as vases) from the floor before cleaning.
• Children should be supervised to ensure that they do not play with the appliance.
• Keep hair, loose clothing, fingers, and all parts of the body away from openings and moving parts.
• This product is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the product by a person responsible for their safety.
• This product can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the product in a safe way and understand the hazards involved. Children shall not play with the product. Cleaning and user maintenance shall not be made by children without supervision.
• Use the product according to the manual. Any loss or damage caused from improper use will be borne by the user.

1.3 About the Charging Dock Use

• Risk of electric shock, use this charging base in dry location only. ⚠️
• This device is only to be used with the charging dock provided by Laresar.
• Keep the charging dock away from heat (such as heating vents).
• Do not wipe or clean the charger prongs with wet cloth or wet hands.
• If the power cord is damaged, stop using it immediately. It must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
• If it will be not used for a long time, fully charge the appliance, turn it off and put in a cool and dry place. Charge the appliance at least once every 3 months to avoid battery damage due to over discharge.

1.4 About Storage and Maintenance

• Do not place the charging base close to heat sources (such as radiator).
• Keep the main brush cleaning tools out of reach of children.
• Do not place any object (including children and pets) on the product, whether it is in operation or not.
• Do not carry the product by grabbing the main unit cover, or collision buffer.
• The product must be switched off and the plug must be removed from socket-outlet before cleaning or maintaining the product.

Do not use wet cloth or liquids for cleaning the product.

This product contains batteries that are only replaceable by skilled persons. Do not dismantle, repair or modify the battery or charging dock.

The battery must be removed from the appliance before it is scrapped.

The product must be disconnected from the supply mains when removing the battery.

The battery must be disposed of safely. Do not discard waste batteries. Leave them with a professional recycling organization.

SAVE THESE INSTRUCTIONS

FCC 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 in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

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

WARNING: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.

CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

2. Packing List

The packing list includes the following items:

• Robot Vacuum
• Dust Collection Charging Base
• 2-in-1 Water Tank
• Side Brush x 2
• HEPA Filters x 2
• Dust Bag x 2
• Cleaning Tool
• Mopping Support
• Mop Cloth x 2
• User Manual

3. Product Introduction

3.1 Robot Vacuum

The robot vacuum cleaner has the following components and indicators:

• Wi-Fi Status Light: Off: Wi-Fi not networked; Flash: Being networked; Normally on: Wi-Fi networked.
• Power/Clean/Pause Button: Press to start cleaning/pause. Press and hold for 3 seconds to power on/off.
• Indicator Status: Blue light flickering quickly (Cleaning), Blue light flickering slowly (Recharging), Red light flickering (Low power), Blue light on (Fully charged), Red light flickering (Alarming), Off (Standby).
• Recharge/Pause Button: Press to recharge/pause.
• Reset System Reset Button: Use a needle to press this button to reset the device.

Components of the Robot Vacuum:

• 1. Button
• 2. Laser Radar
• 3. Bumper
• 4. Infrared Receiver Sensor
• 5. Cliff Sensor
• 6. Charging Contact
• 7. Universal Wheel
• 8. Side Brush
• 9. Battery Cover
• 10. Drive Wheel
• 11. Rolling Brush
• 12. Dust Box

3.2 Dust Collection Charging Base

The dust collection charging base has the following components:

• 1. Cliff Sensor
• 2. Charging Contact
• 3. Universal Wheel
• 4. Side Brush
• 5. Battery Cover
• 6. Drive Wheel
• 7. Rolling Brush
• 8. Dust Box

3.3 2-in-1 Water Tank

The 2-in-1 water tank has the following components:

• 1. Upper Cover
• 2. Dust Bag
• 3. Opening Position
• 4. Indicator
• 5. High-Efficiency Filter Cover
• 6. HEPA Filter
• 7. Sponge Filter
• 8. Primary Filter
• 9. Water Tank Plastic Plug
• 10. Dustbin Button
• 11. Dust Port

4. How to Use

4.1 Precaution

Before starting the robot vacuum cleaner, clean up wires and sundries scattered on the ground, and remove easy-to-fall, valuable and potentially dangerous items to avoid entanglement, getting stuck, dragging, or knocking down by the main unit.

Do not use the robot to clean liquid. ❌

4.1.1 Remove Protection Material

Remove the protection material from both sides of the robot.

4.1.2 Install Side Brushes

Attach the left side brush (L) and right side brush (R) against the corresponding letters on the robot's base. Press down until you hear a "click" sound, indicating the side brushes are installed correctly.

4.1.3 Place Charging Base

Take out and place the dust collection charging base on a flat floor against the wall. Tidy up any redundant wires.

Do not move the charging base at will, and avoid direct sunlight on the charging base, as sunlight may interfere with the recharging signal, potentially causing the robot vacuum cleaner to fail to return to the charging base.

4.1.4 Set Charging Base Clearance

Ensure a clearance of more than 0.5m (19.69 inches) from the left and right sides to the charging base, and 1.5m (59.06 inches) in front of the charging base.

4.1.5 Start Charging

Press and hold the power button to turn on the robot. When the indicator light is normally on, place the main unit against the charging base for charging. You will hear the voice prompt "Starting Charging" when the robot is charging successfully.

4.2 Mopping Function

4.2.1 Add Water

Open the water injection cover and add an appropriate amount of clean water. Do not add any detergent. Close the cover.

4.2.2 Install Water Tank

Put the water tank back into the robot.

4.2.3 Install Mop

Install the mop onto the mopping support.

4.2.4 Install Mopping Support

Install the mopping support onto the robot.

5. How to Download and Connect the App

5.1 Download

Scan the QR code provided or search for the "Laresmart" App in your device's app store to download and install it. The app is compatible with iOS 10.0 and higher, and Android 8.0 and higher.

5.2 Register

For the first installation, agree to the user agreement and click "Register". Select your "Nationality", fill in your phone number, click "Get verification code", set a password, and then click "Finish".

5.3 Connect to the App

1. Choose Robot Model: Select your robot model, "L6 Nex". You can choose to "Add Manually" or "Auto Scan".
2. Connect to 2.4GHz Wi-Fi: Ensure your Wi-Fi name and password are correct (case-sensitive). If you have a 5GHz Wi-Fi, please set it to 2.4GHz.
3. Reset Wi-Fi (AP Mode): Press both the "Power/Clean/Pause" and "Recharge/Pause" buttons simultaneously for 3 seconds until you hear "AP Mode" and the Wi-Fi indicator light flashes until it blinks slowly.
4. Connect "Smart Life-XXXX" Hotspot: Connect your mobile phone to the robot's virtual hotspot named "SmartLife-XXXX". After connecting, return to the app's distribution interface to continue.
5. Add the Device: The app will begin adding the device. This may take some time for the first connection.
6. Successfully Connected: Once the device is added successfully, click "Done".

6. How to Use the App

6.1 Intelligent Cleaning (Default Mode)

The robot vacuum cleaner scans the environment, generates a map, and intelligently divides areas for cleaning. It cleans each area sequentially in a Z-shape pattern. After cleaning, it automatically returns to the charging base.

Diagram Description: A visual representation shows a floor plan divided into sections: "Cleaned area", "Area being cleaned", and "Area to be cleaned".

Tips: For optimal map building, the robot should start from the charging base during the first cleaning. Avoid moving the robot randomly or frequently during operation. If moved, place it near its original position. The device will attempt to reposition; if successful, it continues on the planned path. If repositioning fails, it may abandon the task, build a new map, and potentially fail to recharge.

6.2 Cleaning as Required

Use the Laresmart APP to select this function. Choose a point on the map, and the robot will move to that position and clean a 1.6m x 1.6m square area centered on that point.

Diagram Description: Shows a map with a designated cleaning point and a square area around it. It also indicates required clearances: 1.5m (63 inches) on the sides and 1.5m (63 inches) in front.

Tip: Complete map building during the first cleaning session in the Laresmart APP before using this function.

6.3 Cleaning of Selected Area

Use the Laresmart APP to select this function. Choose specific areas on the map, and the robot will clean only those selected areas.

Tip: Complete map building during the first cleaning session in the Laresmart APP. Clear obstacles around the planned area, as the robot may enter unplanned areas, and the defined area does not serve as a safety barrier.

6.4 Cleaning of Defined Area

Use the Laresmart APP to select this function. Define specific areas on the map, and the robot will clean those defined areas.

Tip: Complete map building during the first cleaning session in the Laresmart APP. This function is for defining cleaning areas only and cannot be used to block dangerous zones. Map effectiveness and restricted areas may be lost if the robot is moved or the environment changes significantly.

6.5 Restricted Area Setting

Use the Laresmart APP to set restricted areas on the map. The robot will avoid entering these designated areas during cleaning.

6.6 Scheduled Cleaning

Set a cleaning schedule in the app. The robot will automatically start cleaning at the designated time and return to the charging base upon completion.

6.7 DND Mode

Do Not Disturb (DND) mode can be set in the Laresmart APP, with a default time period of 22:00-06:00. During this period, automatic continuous cleaning, voice prompts, and timing functions are disabled.

6.8 Other APP Functions

The Laresmart APP offers various functions, including:

Tips: Map building must be completed during the first cleaning session. This function is for defining cleaning areas and not for blocking hazardous zones. Map data may become invalid if the robot is moved or the environment changes significantly.

7. Maintenance and Cleaning

7.1 Rolling Brush (Recommended cleaning frequency: once a week)

1. Turn the machine over. Press the buckle on the rolling brush cover and remove the cover plate.
2. Take out the rolling brush.
3. Use the provided cleaning brush to remove dust from the main brush cavity and clear any entanglements on the rolling brush.

7.2 Side Brush (Recommended cleaning frequency: once a week)

1. Turn the machine upward and pull out the side brush vertically.
2. Clear any entangled hairs and dirt, then reinstall the side brush by aligning it with the shell and pressing down until it clicks.

Tip: Replace the side brush every month for optimal cleaning performance.

7.3 Dust Bin and Filter (Recommended cleaning frequency: after cleaning)

1. Press the bin button and draw out the dust bin.
2. Press the dust bin switch and open the dust bin to dump the rubbish.

7.4 Wash the Dust Bin (Recommended cleaning frequency: once a week)

1. After prolonged use, remove the sponge and high-efficiency filter.
2. Rinse the primary filter, dust bin, and sponge under running water. The high-efficiency filter cannot be washed.
3. After washing, shake off excess water, allow the filter and dust bin to air dry completely before use.

Components of the Dust Bin/Filter Assembly:

• 1. High-Efficiency Filter Cover
• 2. HEPA Filter
• 3. Sponge Filter
• 4. Primary Filter
• 5. Water Tank Plastic plug
• 6. Dustbin Button

Tips:

• Wash with clean water only; do not add detergent.
• Use fingers, not a brush, to clean the filter.
• Allow the filter to air dry for at least 24 hours for thorough drying.
• Replace the filter every three months.

7.5 Clean the Infrared Obstacle Avoidance Sensor (Recommended cleaning frequency: once a month)

Gently wipe the sensor area with a clean, soft, dry cloth.

7.6 Clean the Cliff Sensor (Recommended cleaning frequency: once a month)

Gently wipe the sensor area with a clean, soft, dry cloth.

7.7 Clean the Charging Contact (Recommended cleaning frequency: once a month)

Gently wipe the charging contact points on the robot and the charging base with a clean, soft, dry cloth.

7.8 Clean the Signal Emission Region on the Auto-empty Dock (Recommended cleaning frequency: once a month)

Gently wipe the signal emission region on the auto-empty dock with a clean, soft, dry cloth.

7.9 Battery

1. A rechargeable high-performance lithium-ion battery pack is built into the main unit. To maintain battery performance, keep the main unit in a charging state during use.
2. If the machine is not used for a long time, shut it down for storage and charge it every three months to prevent battery damage due to over-discharge.

7.10 Firmware Upgrade

Access the firmware upgrade function via the Laresmart APP. If new firmware is detected, follow the on-screen prompts to upgrade. Ensure the battery capacity is at least 50% during the upgrade. It is recommended to place the device on the charging base during the upgrade.

7.11 How to Replace the Dust Bag

1. Press the bin button and draw out the dust bin.
2. Press the dust bin button and draw out the dust bin.
3. Remove the used dust bag from the dock.
4. Dispose of the used dust bag in a trash can.
5. Install the new dust bag into the dock, ensuring the dust bag handle is not pulled out.
6. Cover the auto-empty dock and switch on the power supply.

7.12 Clean the Auto-empty Dock Dust Channel

If the dock indicator blinks red after replacing the dust bag, unplug the dock, reverse it, and check the dust channel through the perspective window for blockages. If blocked, remove the dust channel perspective window with a screwdriver as shown in the figure.

Diagram Description: Shows how to access and clean the dust channel, including removing a "Cover of Dust Channel" and cleaning the "Dust Channel".

Tips: Violent disassembly is strictly prohibited. Reinstall after cleaning.

7.13 Clean the Auto-empty Dock Infrared Sensor/Charging Contact Electrodes

Gently wipe the two areas regularly with a clean, soft, dry cloth. Recommended cleaning frequency: once a month.

8. Specification

Robot Vacuum Cleaner Parameters

Dust Collection Charging Base Parameters

9. Common Problems

10. Troubleshooting

11. Warranty

The 1-Year Limited Warranty

Your Laresar machine has a 1-year warranty against original defects in material and workmanship when used for private household purposes in accordance with the Laresar Instruction Manual. This warranty provides, at no extra cost to you, all labor and parts necessary to ensure your machine is in proper operating condition during the warranty period.

WHAT IS COVERED?

According to the requirements outlined in this instruction manual, subject to the following conditions and exclusions:

• Only applies to purchases made from authorized retailers of Laresar.
• This warranty will only be valid if the machine is used in the country in which it was sold.

WHAT IS NOT COVERED?

Laresar shall not be liable for costs, damages, or repairs incurred as a result of:

• Machines purchased from an unauthorized dealer.
• Careless operation or handling, misuse, abuse, and/or lack of maintenance or use not in accordance with the Laresar Instruction Manual.
• The machines are used for commercial or rental purposes in addition to normal domestic use.
• Use of parts not in accordance with the Laresar Instruction Manual.
• Use of parts and accessories other than those produced or recommended by Laresar.
• External factors unrelated to product quality and use, like accidental water damage.
• Repairs or alterations carried out by unauthorized parties or agents.
• Normal wear and tear, including Water Tank, Filter, HEPA, Main Brush, Side Brush, Power Cord (or where external damage or abuse is diagnosed), carpet or floor damage due to use not in accordance with manufacturer's Instructions or failure to turn the brush roller off when necessary.
• Reduction in battery discharge time due to battery age or use.

HOW TO CLAIM?

Please keep your proof of purchase. To make a claim under the Limited Warranty, provide your original purchase receipt with the purchase date and order number. All work will be carried out by Laresar or its authorized agency. Any replaced defective parts will become the property of Laresar. Service under this warranty will not extend the period of this warranty.

If your machine is not functioning properly, or you still have questions after reading this manual carefully, please feel free to contact Laresar customer service at support09@laresar.us. Laresar is always here and waiting for you.

12. Disposal

This product must not be disposed of as household waste. Dispose of the equipment at an authorized collection point for the recycling of electrical appliances.

The chemicals contained in the lithium-ion battery of the product will pollute the environment. Please remove the battery before scrapping and send it to a professional battery recycling station for centralized disposal.