Lenovo ThinkSystem E2 User manual

Lenovo Cleaner E2/E2 Pro User Manual

Use Restrictions
• This machine is only used for floor cleaning at home. Please do not use it outdoors (such as an open balcony), non-ground
area (such as a sofa),and commercial or industrial environment.
• Do not use the machine in suspended environments without protective fences, such as duplex floors, open balconies, and
top of the furniture.
• Do not use the product in an environment where the temperature is above 40°C or below 0°C, or there are liquids and
viscous objects on the ground.
• Hang up the ground cable at home before use to avoid dragging the cable when the machine is running.
• Put away the fragile objects and sundries (such as vases and plastic bags) on the ground. Otherwise, the machine may be
blocked or a slight collision may cause damage to valuables at home.
• Keep the machine away from people (including children) with physical, mental or sensory impairments.
• Do not allow children to use the machine as a toy. Please keep children and pets away from the machine when the machine
is running.
• Keep the cleaning brush at a place that cannot be reached by children.
• Do not place any object (including children and pets) on the stationary or moving machine.
• When the machine is working, keep the hair of humans or pets or fingers far away from the suction port of the machine.
• Do not use the machine to clean burning objects, such as unextinguished cigarette butts.
• Do not use the machine to clean long-haired carpets. Some dark carpets may not be cleaned normally.
• Do not use the machine to vacuum hard or sharp objects, such as decoration waste, glass, and iron nails.
• Please clean or maintain the machine and docking station when the machine is powered o or when the power supply is
disconnected.
• Do not use a damp cloth or any liquid to wipe any part of the machine.
• Please follow the instructions in this manual when using the machine. The user should be liable for any loss and injury caused
by improper use.
• Do not use the mopping function on the carpet or the top of the furniture.
• Remove the water tank when charging the machine.
• Do not use on total black carpets or floors.
Use Restrictions
• Do not use any third-party batteries, docking stations, or chargers.
• Do not disassemble, repair, or modify the battery or docking station without permission.
• Do not place the docking station near heat sources, such as radiators.
• Do not use a damp cloth or wet hands to wipe or clean the docking station shrapnel.
• Dispose used batteries properly, and send them to professional recycling agencies.
• If the power cord is damaged or broken, stop using it immediately and buy a new one through ocial channels.
• To transport the machine, ensure that the machine is powered o. It is recommended that you use the original box for
packaging.
• If you do not use the machine for a long time, power it o and keep it in a dry and cool place. Charge the machine at least
once every 3 months to avoid damage to the battery due to excessive discharge.
EN 01

Product
Return to dock/Pause
•
•
•
Short press for return/Pause
Power Indicator
Signal Transmission Zone
Charging Electrode
On/O/Sweep/Pause
Short tap for On/Pause
Long tap 3-second for On/O
Main machine
Charging Dock
EN 02

Sensor and Structure
Cover
Search Key
Bumper
Anti-collision Infrared sensor
Cli Sensor
Charging Contact
Universal Wheel
Side Brush
Battery Cover
Drive Wheel
Rolling Brush
Water Tank Outlet
Rag Support Installation Hole
Ultro-Violet Sanitizing
LED Light ( E2 Pro )
Product
EN 03

Remote Control （E2 Pro）
Product
EN 04
Return to Dock
On/Pause
Side Clean
Suction Control
Comprehensive Clean/Pause
Specified Clean
Water Volume Control
Direction Control

Charging Dock X 1 Electric Water Box X 1 Rag Support X 1
Rag X 2 HEPA Filter X 2 Adapter X 1
Controller X 1 (E2 Pro) Magnetic Strip X 1 (E2 Pro)Side Brush Left X 2
Side Brush Right X 2
Cleaning Brush X 1
Accessories
Product
EN 05

Before starting the vacuum cleaner, clean up wires and sundries scattered on the ground, and remove easy-to-fall, fragile, valuable and potentially
dangerous items. Avoid being entangled,jammed, dragged, or knocked down by the main unit; otherwise, personal or property damage may be
caused.
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;
otherwise,personal or property damage may be caused.
Precautions
Installation
EN 06

1. Connect the power line and keep it in a proper length.
Installation
3. Do not move the charging dock randomly; avoid direct sunlight on
the dock.
Note:
Sunlight may interfere signals of return-for-charging, and then the main unit
fails to return back to the charging dock.
4. Install side brushes
Put the left brush (L) and right brush (R) against the letters
L and R on the bottom respectively; move down for “click”
to finish installation.
2. Place the charging dock on a flat ground against the
wall; connect to the power supply.
Note:
·Ensure a space more than 0.5 m from the left and right of the
charging dock and 1.5 m in front of the charging dock.
·The power line perpendicular to the ground may be dragged by the
main unit, resulting in the dock power-o.
·The charging indicator is kept on when electrified.
EN07

Hold the button to power on the machine. When the indicator
is on, put the main unit against the charging dock for charging.
The voice of “start charging” prompts successful charging.
Note: The machine cannot power on in case of insucient battery. Please place the
main unit on the dock to allow automatic power on.
Installation Hole for Rag Support
5、Power on and charging
Installation
① Install rag: Flatly attach the rag to the rag support
Note: It is suggested to clean the rag once used, to guarantee the
cleaning result.
6、Install mopping mode
②Install the rag support: Insert the support into the installation hole.
EN 08

Installation
③Fill the water tank with water. Open the cover, fill water and
close the cover.
· For safety purposes, exit the mopping mode in case of charging
or out of operation.
· Do not use the mopping function on the carpet.
· It is suggested that the mopping mode should not be enabled
unless sweeping is done first, to achieve a better mopping result.
④ Put in the water tank. Bring and put the water tank into the machine.
Slightly press it to ensure proper installation.Then cover the machine.
Tap the button on the main unit to enable the mopping mode.
7、Use instruction for mopping mode
Note: Do not spray and immerse the water tank.
EN 09

Power on and o the machine
Charging
Sweeping/Pause
Virtual wall (optional)
Use Instructions
Note: The main unit in the charging state cannot be powered o.
Note: If the main unit fails to find the dock, it will automatically return to the
starting point. In this case, manually put the main unit back to the dock for
charging.
Note: Fix the magnetic strip to the ground to avoid peeling o; otherwise
aecting the result of the visual wall.
Note:
·The machine cannot clean liquid.
·If the power is lower than 15%, the machine cannot work. Therefore, charge the
machine before sweeping.
·If the power is lower than 15% during sweeping, the machine will automatically
return back to the dock for charging.
·Before cleaning, tidy up all kinds of wires on the ground (including the power
cord of the dock). Otherwise, the machine may drag the wires while cleaning,
which may cause power failures of other electric appliance or damage items
or wires.
Tap and hold the button for 3 seconds to power on the machine.
Then, the power indicator is on, and the vacuum cleaner enters the
standby state. Tap and hold the button for 3 seconds to power
o the machine.
Auto mode: After cleaning, the main unit automatically returns to
the dock for charging.
Manual mode: In the pause state, press the button to activate the
“return for charging” mode or use the controller or the smart APP
for charging.
Once the machine powers on, tap the button on the main unit
or use the controller or the smart APP to start sweeping.
The magnetic strip can be set to separate restricted zones (such as
washing rooms and kitchens).
Magnetic strip
EN 10

Upon power on, the machine plans its sweeping route in a zigzag way
and finishes sweeping the whole room in an orderly and ecient manner.
Once sweeping ends, the machine will automatically return to the dock
for charging (sweeping mode by default).
Automatic sweeping
Use the button on the controller so that the machine will take
itself as a center to sweep a round zone with the diameter of 1.2 m.
Upon sweeping, the main unit will automatically return to the
starting point and stop work.
(The direction key on the smart APP can also be used to manually
control the machine to the sweeping position.)
Specified sweeping
Use Instructions
EN 11

Use Instructions
For indoor sweeping, the machine normally sweeps along a fixed
object (such as walls). Once sweeping finishes along all sides, it
returns to the charging dock.
Press the button of on the controller or use the smart APP to
quickly enable the side sweeping function.
Use the smart APP to set the time for sweeping. The main unit
will start sweeping automatically at the scheduled time. Upon
sweeping, it will return to the dock for charging (7X24h scheduling
supported).
Side sweeping
Scheduled sweeping
WIFI indicator
No voice prompt in DND mode. Use the smart APP to enable or
disable the DND mode.
DND mode
Use the smart APP to select the strong, normal and quiet modes
(normal by default).
Suction control
Use the smart APP to select the high, medium and low modes
(medium by default).
Water volume control
EN 12
Press the and buttons at thesame time for 3 seconds. The
voice of “Wifi reset , ready for EZ mode connection”
prompts. The Wi-Fi indicator blinks showing it is connecting. The
indicator will bekept on after connection.
Wi-Fi connection

Ultra-Violet Sanitizing（E2 Pro）
EN 13
Use Instructions
1. Open the “LenovoSmart” APP
and enter the main interface of
the connected “LenovoCleaner
E2 Pro” robot. Click the "More"
button.
2. Find the UVC switch to control
the sterilization function of the
robot.
3. Click the switch to open
UV disinfection function.
Ultraviolet sanitizing instructions：

APP Connection
1.Download the app from Google Play
or Apple App store. You can access the
App by scanning the QR codes
above.Or search “LenovoSmart” from
app store.
2. Register and log in the APP.
APP Connection
EN 14
3.Press the and buttons at the
same time for 3 seconds. The
voice of “Wifi reset , ready for EZ mode
connection” prompts and the Wi-Fi
indicator blinks.

APP Connection
4. Click “Add Device” or “+” at
the upper right corner.
5. Select “LenovoCleaner E2/
E2 Pro”
6. Confirm the indicator blinks.
EN 15

APP Connection
7. Connect Wi-Fi, input the
password, and then click OK.
8. Wait for connection between the
mobile and the robot
9. Upon connection, set the name
of the robot.
EN 16

Note: It is recommended that you replace the side brushes every 3 months
to ensure the cleaning eect.
Installation
(Recommended cleaning frequency: weekly)
1.Flip the machine, press the buckle on the roller brush cover, and
remove the roller brush cover.
3.Use the cleaning brush that comes with the machine to remove
the dust in the main brush and the roller brush cavity, and then
clean the objects entangled on the roller brush. 1.Flip the machine, and pull out the side brushes vertically.
2.Remove the entangled hair and dirt, and then reinstall the side
brushes.
3.Align the left side brush (L) and right side brush (R) with the letters
L and R on the bottom cover, and press the side brushes to
reinstall them.
2. remove the roller brush .
Roller brush
(Recommended cleaning frequency: weekly)
Side brush
EN 17

Routine Maintenance
1.Remove the machine cover, lift the handle of the dust box, and
take out the dust box.
1.After the machine is used for a long time, remove the filter gauze and
HEPA filter.
2.Put the removed prefilter and dust box under the faucet for washing
(the HEPA filter cannot be washed by water).
3.Remove the water droplets, and dry the filter and dust box thoroughly
before use.
Prefilter HEPA Filter Filter Cover
2.Press the switch of the dust box, open the dust box, and dump.
(Recommended cleaning frequency:
after each cleaning)
Dust box and filter
(Recommended cleaning frequency: weekly)
Clean the dust box
Note：
·Use clean water for washing, and do not add any detergent.
·Do not use a brush or fingers to clean the filter.
·Dry the filters thoroughly for at least 24 hours.
·It is recommended that you replace a set of filters every 3 months.
EN 18