lefant M201 User manual

Please read these instructions carefully before using
the product and keep it in a safe place
User Manual
Applicable for M201
Robot Vacuum Cleaner

Congratulations on the purchase of your Lefant ROBOTICS!
We hope it brings you many years of satisfaction. We trust the purchase of
your new robot will help keep your home clean and provide you more
quality time to do other things.
Wisdom Inspired Freedom
Should you encounter situations that have not been properly addressed in
this Instruction Manual, please contact our Customer Service Center
where atechnician can address your specific problem or question.
For more information, please visit the Lefant ROBOTICS official website:
www.lefantlife.com or send email to [email protected]
The Company reserves the right to make technological and design changes to
this product for continuous improvement.
2

Contents
6. Troubleshooting
7. Technical Parameters
4. Maintenance 14
4.1 Dust Bin and Filters 14
4.2 Sucking assembly and Side Brush 15
4.3 Other Components
3. Product Operating and Programming
3.1 Notes Before Cleaning 7
3.2 Quick Start 8
5. Indicator Light and Alarm Sounds
5.1 Indicator Light 17
5.2 Alarm Tips 17
2. Product Composition
1. Important Safety Instructions
16
4
5
7
17
18
19
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3.3 APP Download and Network Configuration 10
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3

1.Important Safety Instructions
When using the product, please keep your vigilance and follow below information:
1. This Appliance 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 Appliance in a safe way
and understand the hazards involved. Children shall not play with the Appliance. Cleaning and user maintenance shall not be made by
children without supervision.
2. Clear the area to be cleaned. Remove power cords and small objects from the floor that could entangle the Appliance. Tuckrug fringe
under the rug base, and lift items such as curtains and tablecloths off the floor.
3. If there is a drop off in the cleaning area due to a step or stairs,you should operate the Appliance to ensure that it can detect the step
without falling over the edge. It may become necessary to place a physical barrier at the edge to keep the unit from falling.Make sure
the physical barrier is not a trip hazard.
4. Only use as described in this manual. Only use attachments recommended or sold by the manufacturer.
5. Please make sure your power supply voltage matches the power voltage marked on the Charging Dock.
6. For INDOOR household use ONLY. Do not use the Appliance in outdoor, commercial or industrial environments.
7. Non-rechargeable batteries are prohibited.
8. Do not use without dust bin and/or filters in place.
9. Do not operate the Appliance in an area where there are li t candles or fragile objects.
10. Do not use in extremely hot or cold environments (below-5℃/23℉ or above 40℃/104℉).
11. Keep hair, loose clothing, fingers, and all parts of body away from any openings and moving parts.
12. Do not operate the Appliance in a room where an infant or child is sleeping.
13. Do not use Appliance on wet surfaces or surfaces with standing water.
14. Do not allow the Appliance to pick up large objects like stones, large pieces of paper or any item that may clog the Appliance.
15. Do not use Appliance to pick up flammable or combustible materials such as gasoline, printer or copier toner, or use in areas where
they may be present.
16. Do not use Appliance to pick up anything that is burning or smoking, such as cigarettes, matches, hot ashes, or anything that could
cause a fire.
17. Do not put objects into the suction intake. Do not use if the suction intake is blocked. Keep the intake clear of dust, lint, hair, or
anything that may reduce air flow.
18. Take care not to damage the power cord. Do not pull on or carry the Appliance or Charging Dock by the power cord, use the power
cord as a handle, close a door on the power cord, or pull power cord around sharp edges or corners. Do not run Appliance over the
power cord. Keep power cord away from hot surfaces.
19. If the power cord is damaged, it must be replaced by the manufacturer or its service agent in order to avoid a hazard.
20. Do not use the Charging Dock if it is damaged.
21. Do not use with a damaged power cord or receptacle. Do not use the Appliance or Charging Dock if it is not working properly, has
been dropped, damaged, left outdoors, or come in contact with water. It must be repaired by the manufacturer or its service agent in
order to avoid a hazard.
22. Turn OFF the Power Switch before cleaning or maintaining the Appliance.EN
23. The plug must be removed from the receptacle before cleaning or maintaining the Charging Dock.
24. Remove the Appliance from the Charging Dock, and turn OFF the Power Switch to the Appliance before removing the battery for
disposal of the Appliance.
25. The battery must be removed and discarded according to local laws and regulations before disposal of the Appliance.
26. Please dispose of used batteries according to local laws and regulations.
27. Do not incinerate the Appliance even if it is severely damaged. The batteries can explode in a fire.
28. When not using the Charging Dock for a long period of time, please unplug it.
29. The Appliance must be used in accordance with the directions in this Instruction Manual. LEFANT ROBOTICS cannot be held liable or
responsible for any damages or injuries caused by improper use.
30. The robot contains batteries that are only replaceable by skilled persons. To replace or remove the battery, please contact Customer
Service.
31. If the robot will not be used for a long time, fully charge the robot and power OFF for storage and unplug the Charging Dock.
4

2.Product Composition
Robot
Top Cover
Start/Pause Button
Dust Bin
Driving Wheel
Anti-Drop Sensor
Anti-Drop Sensor
Suction Assembly
Universal Wheel
Side Brush
Charging Contact
Anti-Drop Sensor
Driving Wheel
Charging Contact
Bumper Strip
Anti-Collision Sensors
Top Cover
Power Switch
5

2.Product Composition
Charging Dock
Multi-Function
Cleaning Tool
Charging Dock Pins
Power Indicator Light
Power Adapter
Power Adapter Port
Dust Bin
High Efficiency
Filter (HEPA)
Filter Net
Dust Bin Cover
HEPA Cover
6

3.Operating and Programming
3.1 Notes Before Cleaning
Please refer to the following guidelines to check the cleaning area before
using the robot.
Remove power cords and small objects from the
floor that could entangle the products.
The product is not suitable for use on long-pile
carpet. Before using the product near an area rug
or on a short-pile area rug with tasseled edges,
please fold area rug edges under themselves.
If there is a step or stairs in the cleaning area,please
operate robot to ensure its Anti-Drop Sensors can
detect the drop off. It may be necessary to place a
physical barrier at the edge of the drop off to keep
the unit from falling over the edge.
Please be aware that the robot needs at least an
8 cm (3”) clearance to clean under furniture without
complications.
7

3.Operating and Programming
Attach Side Brush to the bottom of robot by pressing a brush into each slot until it clicks.
Install Side Brush
2
1M
1M
2M
Side Brush
3.2 Quick Start
Place the Charging Dock on a level floor surface against the wall with the base perpendicular
to the ground. Keep the immediate area 2m (6.6’) in front of the charger and 1 m (3.3’) on
both sides of the charger clear of objects and reflective surfaces.
Plug the Charging Dock in, the Power Indicator Light on the Charging Dock glows.
Charging Dock Placement
Connect the adapter to the charging Dock
1
Place the Charging Dock Connect the power supply
8

button in breathing status when robot is charging,
button stops glowing after robot is fully charged.
Usually take 3.5 hours from low battery mode to fully
charged.
3.Operating and Programming
Turn the robot’s Side Power Switch to the ON
position. “-” indicates power ON and“O” indicates
power OFF. Robot is powered ON when button
glows a continuous BLUE.
Start to Charge
Start Cleaning
Turn on the Robot
1
Charge Robot
2
Place robot on the Charging Dock making sure the
Charging Contacts on robot and the Charging Dock
Pins make a connection.
When battery power gets low, Robot
automatically switches to Return to
Charger Mode and returns to the
Charging Dock to recharge itself.
Alternatively, double click on the
Start/Pause button on the robot to
start the Return to Charger Mode.
Press the button to Pause the Cleaning.Press the button on the robot to start the
automatic cleaning mode.
Pause Cleaning
Return to Charging dock
Make sure to turn the
robot’s Power Switch
on before charging.
9

3.Operating and Programming
Scan the QR code to download and install
the app
Connect to your Indoor 2.4G WIFI network
This app is compatible with IOS9.0 and Android 4.0 or above.
ios system: Please search “Lefant life” in the app store.
Android system: Please scan the QR code or search
"Lefant Life" on google play to download.
3.3 APP download and network configuration
Make sure the mobile device is connected to the indoor 2.4G
WIFI network, and the signal quality is good enough, register
and log in to the mobile app.
10
1
The robot enters the network configuration EZ
mode, and the start / pause flash quickly in blue.
Network paring EZ mode (Only 2.4G Wi-Fi can be supported)
1
2
Turn on the side switch. Press and hold the
key for about 3 seconds until you hear a beep and
release.
12
EZ MODE

The robot enters the nerwork configuration AP
mode, and the start / pause flash slowly in blue.
Network paring AP mode (Only 2.4G Wi-Fi can be supported)
11
Turn on the side switch. Press and hold the
key for about 6 seconds until you hear two beeps
and release.
12
3.Operating and Programming
Open the app and select add device, the interface as follows:
If you experience with network pairing failure, please restart the robot and start over
again. Or try the AP mode network pairing method instead.
2
2
1
1
AP MODE

3.Operating and Programming
Add Manually- Wi-Fi-AP Mode
12
12
Turn on the side switch
12
Turn on the side switch
Press and hold the start/Pause
button for 6 seconds until you
hear two beeps sound and release
2

3.Operating and Programming
Connect your phone to a Wi-Fi that starts with then
name “SmartLife”.
After successfully connecting to the Wi-Fi, return the the APP
and start the network configuration.
13
3
4

Open the Top Cover to take out the Dust Bin, open the Dust Bin Cover and empty
the Dust Bin.
4.1 Dust Bin and Filters
Remove the High Efficiency Filter. Pat the High Efficiency Filter clean.
Do not rinse the High Efficiency Filter under water.
Flush the Dust Bin and
the Filter Net.
Dry the High Efficiency Filter, Dust Bin
and Filter Net completely before
reinstalling.
4.Maintenance
2
3 4
Remove the Dust Bin, open the Dust Bin Cover,
and empty the Dust Bin.
1
14

4.Maintenance
4.2 Suction Assembly and Side Brush
If there is a lot of dust in the suction
port, use a cloth clean up.
Clean the suction port
1
Remove the Side Brush. Wipe the Side
Brush and their slot with a dry cloth.
Cleaning the Side Brush
2
4
Clean the Driving Wheels to
maintain their effectiveness.
Use the Multi-Function Cleaning
Tool to cut off and remove any
hair tangled around the Universal
Wheel.
3
15

4.Maintenance
■ Wipe the Charging Contacts and Charging Dock Pins with the brush of the
Multi-Function Cleaning Tool or a dry clean cloth to maintain their effectiveness.
4.3 Other Components
■ Clean Anti-Collision Sensors. ■ Wipe the Anti-drop Sensors with the
brush or the felt side of the Multi-
Function Cleaning Tool to maintain
their effectiveness.
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5. Indicator Light and Alarm Sounds
Robot Status
Indicator Light
Charging Glows a solid PINK or BLUE
Finished Charging The BLUE goes out
Has a Problem Flashes RED or glows a solid RED
Low Battery Glows a solid RED
Cleaning Mode Glows a solid BLUE
Before starting network pairing Glows a solid BLUE
network pairing process/WiFi connection was lost Exit the network pairing mode after 3minutes,
the BLUE goes out
Connect to Wi-Fi Glows a solid BLUE
5.1 Indicator Light
5.2 Alarm Tips
No. Cause of issue
Motor Fan abnormal
Side Brush abnormal
Driven wheel abnormal
3
2
1
4
5
3
2
1
Beeps APP Error prompts and solutions
Glowing a solid RED
When the robot fails, the robot indicator flashes red and a beeping sound of varying lengths is emitted.
Refer to the following table to query the cause of the failure:
Please wipe the Charging Contacts and Charging Dock Pins,
otherwise replace the adapter.
Manually place the robot on the Charging Dock to charge.
Place the robot on an even surface, or remove the obstacles,
and restart the robot.
The robot is floating, please move to the ground.
2 beeps 3 times
3 beeps 3 times
4 beeps 3 times
5 beeps 3 times
6 beeps 3 times Please check if the Power Switch is on.
Flashing RED
1 beep 3 times
2 beeps 3 times
3 beeps 3 times Please empty the Dust Bin, clean the Filter Net and High
Efficiency Filter.
please check if the Side Brush is entangled,
and clean the Side Brush
Please check whether the Driving Wheels is entangled
and clean the Driving Wheels.
If the trouble cannot be eliminated according to the above operation, Please try the following
operations Re-open the Power Switch on the side of the robot and restart the robot.
Please contact [email protected].
Charging voltage abnormal
Low Battery
Failure to get out of trouble
Anti-drop detection alarm
Charging abnormal
17

Please use this chart to troubleshoot common problems using robot.
6.Troubleshooting
Malfunction Possible Causes Solutions
01
02
Robot is not able
to connect to the
home Wi-Fi
network.
Robot is not
charging.
Robot gets into
trouble while
working and
stops.
Robot returns to
the Charging
Dock before it
finishes cleaning
Robot will not
clean
automatically at
scheduled time.
Robot does not
clean the whole
area.
Incorrect home Wi-Fi username or
password entered.
Download the incorrect APP.
Robot is not within range of your home
Wi-Fi signal.
Robot isn't in network pairing mode.
Enter the correct home Wi-Fi username and password.
Please scan the QR code in the user manual or search
"Lefant life" on google play or app store.
Make sure robot is within range of your home Wi-Fi
signal.
Make sure the robot is in the network pairing mode.
Robot does not support 5GHz Wi-Fi.
Your smartphone’s operating system
needs to be updated.
Robot is not switched ON. Switch ON robot.
Robot has not connected to the
Charging Dock.
The Power Adapter is not connected to
the Charging Dock.
Be sure that the robot’s Charging Contacts have
connected to the Charging Dock Pins.
Make sure the Power Adapter is firmly connected to the
Charging Dock.
The Power Adapter is not connected to
the power supply.
Make sure the Power Adapter is connected to the power
supply.
The robot is tangled with something on
the floor (electrical cords, drooping
curtains, carpet fringe etc.).
Robot will try various ways to get itself out of trouble.
If it is unsuccessful, manually remove the obstacles and
restart.
Side Brush is stuck or the rotation
speed of the Side Brush decreases.
Remove the debris tangled around the Side Brush. If the
Side Brush still rotates slowly, contact Customer Service.
When battery power gets low, robot
automatically switches to Return to
Charger Mode and returns to the
Charging Dock to recharge itself.
This is normal. No solution necessary.
Working time varies according to floor
surface,room complexity and the
Cleaning Mode selected.
This is normal. No solution necessary.
Time Scheduling function is cancelled. Reset Time Scheduling function.
Robot is powered OFF. Power ON robot.
Robot’s battery is low. Keep robot powered ON and on the Charging Dock to
make sure it has a full battery to work at any time.
Robot’s components are tangled with
debris.
Power OFF robot, clean the Dust Bin, and invert the
robot. Clean Side Brush as described in section 4.
The cleaning area is not tidy. Remove small objects from the floor and tidy up the
cleaning area before robot starts cleaning.
Make sure the robot has connected with 2.4GHz Wi-Fi
network.
Update your smartphone’s operating system. The
Lefant life App runs on iOS9.0 and above, Android 4.0
and above.
03
04
05
06
The images are only for reference, please refer to the actual item as the standard. Lohas reserves the right
to update products without prior notice.
If the trouble cannot be eliminated according to the above operation, Please contact [email protected]
No.
18

7.Technical Parameters
Robot Model：M201
Charging Stand
Working Voltage(V): 12.8 Power Rating(W): 15
Rated Input Voltage(V): 19 Rated output current(A): 0.6
19

Official website
Shenzhen Lohas Technology Co.，LTD
http://www.lefantlife.com / [e-mail]
Eastern area, 4th Floor, Factory Building 3, Longcheng Industrial Park,
Huanggekeng Community, Longcheng Street, Longgang District, Shenzhen
M2-20200818 V1.3