Laresar L6 Nex Robot Vacuum Cleaner User Manual

1. Important Safety Instructions

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

1.1 Range of Usage

• This product is designed for indoor floor cleaning only. Do not use it outdoors (e.g., on an open-ended terrace), on any surface other than the ground (e.g., a sofa), or in any commercial or industrial environment.
• Do not use the product on burning objects (e.g., cigarette butts).
• Do not use the product to clean hard or sharp objects (e.g., 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 (e.g., plastic bags) and fragile objects (e.g., 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 (e.g., heating vents).
• Do not wipe or clean the charger prongs with a 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 not be used for a long time, fully charge the appliance, turn it off, and put it 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 (e.g., 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 the 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.

FCC Statement

⚠️ 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.

SAVE THESE INSTRUCTIONS

2. Packing List

The package 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

Wi-Fi Status Light:

• Off: Wi-Fi not networked
• Flash: Being networked
• Normally on: Wi-Fi networked

Power/Clean/Pause Button:

• Press the button to start cleaning/pause.
• Press and hold the button for 3 seconds to power on/off.

Recharge/Pause Button: Press it to recharge/pause.

Reset System Reset Button: Use a needle to press this button to reset the device.

Indicator Status:

3.2 Dust Collection Charging Base

? Tips: One dust bag has been installed inside the dust collector.

Components:

• 1. Upper Cover
• 2. Dust Bag
• 3. Opening Position
• 4. Indicator
• 5. Charging Electrode
• 6. Infrared Sensor
• 7. Vacuumming Port

3.3 2-in-1 Water Tank

Components:

• 1. High-Efficiency Filter Cover
• 2. HEPA Filter
• 3. Sponge Filter
• 4. Primary Filter
• 5. Water Tank Plastic Plug
• 6. Dustbin Button
• 7. 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. Avoid being entangled, stuck, dragged, or knocked down by the main unit.
• Do not use the robot to clean liquid.
• When used in a suspended circumstance, it shall be protected by rails to avoid accidental falling or pushing other articles from falling.

4.1.1 Remove Protection Material

Remove the protection material from both sides of the robot.

4.1.2 Install Side Brushes

Put the left side brush (L) and right side brush (R) against the letters L and R on the bottom shell respectively. Press down until you hear a "click" sound, indicating that the side brushes are installed in place.

4.1.3 Set Up Charging Base

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

4.1.4 Charging Base Clearance

Ensure space more than 0.5m (approx. 1.64 ft) from the left and right to the charging base, and 1.5m (approx. 4.92 ft) in front of the charging base.

4.1.5 Avoid Direct Sunlight

Do not move the charging base at will, avoid direct sunlight on the charging base.

? Tips: Sunlight may interfere with the recharging signal, which may cause the robot vacuum cleaner to fail to return to the charging base.

4.1.6 Start Charging

Press and hold the power button ▲ to power on. When the indicator light is normally on, place the main unit against the charging base for charging. When you hear the voice of "Starting Charging", it means that the robot is being charged successfully.

4.2 Mopping Function

4.2.1 Add Water

Open the water injection cover and add an appropriate amount of water, then cover it up. Please do not add any detergent.

4.2.2 Install Water Tank

Put the water tank back into the robot.

4.2.3 Install Mop

Install the mop on the mopping support.

4.2.4 Install Mopping Support

Install the mopping support.

5. How to Download and Connect the App

5.1 Download

Scan the QR code below, download and install the App, or search for "Laresmart" App in the app store to download and install.

Compatibility:

• Compatible with iOS 10.0 and higher.
• Compatible with Android 8.0 and higher.

5.2 Register

For the first installation, please agree to the user agreement and click "Register". Then, select "Nationality", fill in the phone number, click "Get verification code", "Set password", and finally click "Finish".

5.3 Connect to the App

(1) Choose your robot model: L6 Nex

(2) Connect to 2.4GHz Wi-Fi.

? Make sure Wi-Fi Name and password are completely correct. Case sensitivity is required.

If your Wi-Fi is 5GHz, please set it to be 2.4GHz. (Common router setting methods are available in router settings).

(3) Reset Wi-Fi

Press both the '2' buttons for 3 seconds simultaneously until you hear the sound "AP Mode" and the Wi-Fi indicator light flashes until it blinks slowly.

(4) Connect "Smart Life-XXXX" hotspot

The "SmartLife-xxx" hotspot of the robot is a virtual hotspot. After connecting, you can directly return to the APP distribution interface and connect.

Steps:

1. Connect your mobile phone to the device's hotspot (e.g., "SmartLife-XXXX").
2. Go back to the app and continue to add devices.
3. Local Network Access: Device might not be able to be connected if access is not enabled.

(5) Add the device

? For the first-time connection, it usually needs a bit longer time.

(6) Successfully connected

Device added successfully.

6. How to Use the App

6.1 Intelligent Cleaning (Default Mode)

The robot vacuum cleaner scans the working environment, generates a map, and then intelligently divides the areas. It will completely clean each area one by one in a Z-shape. After finishing the cleaning, the robot vacuum cleaner will return to the charging base for charging.

Diagram Description: A map showing areas divided into "Area to be cleaned" and "Cleaned area".

? Tips: In order to better build the map, the robot needs to start from the charging base at the first cleaning.

Important Note: Do not move the main unit randomly and frequently during operation. After moving, please place the main unit near the original place. When starting the machine again, the device will try to reposition its coordinate. After positioning successfully, it will continue to work according to the planned path. If positioning fails, the device will give up the previous task and build a new map for cleaning, but it might fail to recharge.

6.2 Cleaning as Required

Use the Laresmart APP to select the function of cleaning as required. Select a point on the map, and the robot vacuum cleaner will move to the designed position and clean a 1.6m X 1.6m square area with itself as the center.

Diagram Description: A visual representation of a 1.6m x 1.6m (63in x 63in) cleaning area with a central point.

? Tips: Before using this function, complete building of the map for the first cleaning in the Laresmart APP.

6.3 Cleaning of Selected Area

Use the Laresmart APP to select the cleaning function of the selected area. Select the area to be cleaned on the map, and the robot vacuum cleaner will clean the selected area.

? Tips: Before using this function, complete building of the map for the first cleaning in the Laresmart APP.

Important Note: The main unit might enter unplanned areas, so please clear obstacles on the ground around the planned area. This area cannot play a role of safety isolation.

6.4 Cleaning of Defined Area

Use the Laresmart APP to select the function of cleaning of the defined area. Select the area to be cleaned on the map, and the robot vacuum cleaner will clean the defined area.

? Tips: Before using this function, it is needed to complete the building of the map for the first cleaning in the Laresmart APP.

Important Note: The main unit might enter unplanned areas, so please clear obstacles on the ground around the planned area, and this area cannot play a role in safety isolation.

6.5 Restricted Area Setting

Use the Laresmart APP to select the restricted area editing function, select and set the restricted area of cleaning on the map, and the machine will not enter the set area to clean.

? Tips: Before using this function, it is needed to complete the building of the map for the first cleaning in the Laresmart APP.

Important Note: This function is only used to define the cleaning areas and cannot be used to block dangerous areas. When moving the robot vacuum cleaner or if there are obvious changes in your home environment, the map might become ineffective and the restricted area might be lost.

6.6 Scheduled Cleaning

After the setting of scheduled cleaning takes effect, the machine will automatically start to clean at the designated time and automatically return to the recharging base after finishing cleaning.

6.7 DND Mode

The default starting time period is 22:00-06:00, which can be modified or closed in your Laresmart APP. During the DND time period, the robot vacuum cleaner will close the functions of automatic continuous cleaning, actively playing the voice, and timing.

6.8 Other APP Functions

7. Maintenance and Cleaning

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

1. Turn over the machine, press the buckle on the rolling brush cover, and take out the cover plate of the rolling brush.
2. Take out the rolling brush.
3. Use the clean brush to remove dust from the cavity of the main brush and rolling brush, 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 the entangled hairs and dirt, and install back the side brush.
3. Align shell respectively, and press them down to install back the side brush.

? Tips: It is recommended to replace the side brush every month to ensure cleaning effect.

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 use for a long time, take down the sponge and high-efficiency filter.
2. Flush the primary filter, dust bin, and sponge under the water tap (the high-efficiency filter cannot be washed with water).
3. After washing, shake off the water drops, dry the filter and dust bin in the air, and they can be used only after they are completely dry.

Components of Dust Bin/Filter:

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

? Tips:

• Wash with clear water and do not add any detergent.
• Do not use a brush, but use your fingers to clean the filter.
• The filter shall be dried in the air for at least 24 hours so that it can be dried thoroughly.
• It is recommended to 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 contacts on the robot and the dock 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 with a clean, soft, dry cloth.

7.9 Battery

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

7.10 Firmware Upgrade

Enter the firmware upgrade function through the Laresmart APP. After new firmware is detected, upgrade according to the prompt guidance. The battery capacity shall not be less than 50% during the firmware 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 bin button and draw out the dust bin.
3. Remove the dust bag from the dock.
4. Throw the used dust bag into the trash can.
5. Install the new dust bag into the dock and ensure that the dust bag handle is not pulled out.
6. After covering the Auto-empty dock, 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, please unplug it and reverse the dock. Through the dust channel perspective window, check whether the dust channel of the dock is blocked. If the dust channel is blocked, remove the dust channel perspective window with a screwdriver according to the following figure.

Diagram Description: Shows the "Cover of Dust Channel" and "Dust Channel" on the auto-empty dock.

? Tips: Violent disassembly is strictly prohibited. Please reinstall it 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. It is recommended to clean them 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.