Robomow RX20 Pro User manual

Robotic Mower
RX20 Pro, RX20u, RX12u
EN
User Guide
See how
to install
Original Operating Instructions

1/Learn
Your Lawn
I’m
Robomow.
Nice to
meet you.
Your safety is important to us -
Please review this Manual carefully for all safety warnings and
take extra caution to keep both children and pets off the lawn
when Robomow is in operation.

Safety rst..................... 2
Installation................... 13
Quick reference.............. 33

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3
Safety rst
IMPORTANT!
READ CAREFULLY BEFORE USE
KEEP FOR FUTURE REFERENCE
Warning decal denitions
Safety warnings & precautions
Safety features
Do not allow children to use or operate the mower.
Children must be supervised at all times.

Warning
decal denitions
2
3
This symbol indicates that the mains electricity is double
insulated.
This symbol indicates that the product is designed for
indoor use only.
1 2 3 4 5 6 7
1. This is a dangerous power tool. Exercise care when operating
and follow all safety instructions and warnings.
2. Read the Safety Manual carefully before operating your mower.
3. Be careful of thrown objects during operation.
4. Keep a safe distance from the mower while it is operating.
Keep people, especially children, pets and bystanders away
from the area where the mower is operating.
5. CAUTION - Do not touch rotating blade. Keep hands and feet
away and do not lift the mower from the ground.
6. Remove the disabling device before working on or lifting the
mower (see Section 3.b).
7. Do not ride the mower.
Donotdisposeofthemoweroranyofitspartsasunsorted
municipal waste. It should be collected separately.
This product conforms to applicable EU directives.

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A. Before you begin
1. Read this Safety Manual carefully before operating
the mower to become familiar with its controls and
proper use.
2. Never allow children, persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge or people unfamiliar with these
instructions to use the machine. Local regulations
may restrict the age of the operator.
3. You are responsible for accidents or for harm to
other people or their property.
4. It is your responsibility to inform your neighbors
about the risks, and that it is forbidden to enter your
lawn while the mower is operating.
5. If your lawn is open to the street and/or your
neighbors, you must be present during the mower’s
operation to prevent others from accessing your
lawn. Alternatively, you must protect / fence your
lawn so that others will not be able to access the
mower during operation.
B. Preparations
1. Ensure the correct installation of the Perimeter
Wire, as instructed.
2. Inspect periodically the area where the mower is
used and remove all stones, sticks, cones, wires
and other foreign objects.
3. Periodically visually inspect to verify that the blade is
not worn or damaged. Replace a worn or damaged
blade (Part No. MRK9100A/MRK9100W). Switch the
mower off when inspecting or replacing the blade.
Safety warnings &
precautions

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C. Operation
IMPORTANT SAFETY WARNING!
Do not leave the mower to operate unattended if
you know that there are pets, children or people
in the vicinity. Never mow while people (especially
children) or pets are nearby.
1. Do not operate the mower if any safety feature or any part is
damaged, worn or inoperable.
2. Keep hands and feet away from the cutting blade and other
moving parts.
3. Always switch the mower off before lifting it or planning to
operate any adjustments.
4. Never pick up or carry the mower while the motors are running.
5. Do not touch the blade before it has completely stopped rotating.
6. Do not use the mower for any purpose other than cutting lawn.
7. Keep all guards, shields, safety devices, and sensors in place.
Repair or replace damaged parts, including decals.
8. Set the weekly program at times when there are no people on
the grass.
9. Do not connect a damaged power cord to the supply, or touch
a damaged cord before it is disconnected from the supply as it
can lead to contact with live parts.
10. Keep the extension power cord away from the blade to prevent
the mower from damaging it. A damaged power cord can lead
to contact with live parts.
11. If the power cord becomes damaged or entangled during use,
detach it from the mains by pulling the plug from the socket.
12. In the event of accident or breakdown whilst the mower is
operating, immediately press the red STOP button.

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IMPORTANT! It is recommended to keep the original
packaging for shipping purposes.
D. Transportation
Within the working area:
1. Press the STOP button to
stop the mower.
2. Switch the mower off,
and carry it by its carrying
handle as shown in the
picture to the right.
Over long distances:
When transporting your
mower over long distances,
make sure it is switched off.

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E. Using the remote control (manual mowing)
1. Mow only in daylight or in good artificial light, and avoid
operating on wet grass.
2. Do not operate the mower barefoot or wearing open
sandals. Always wear substantial footwear and long
trousers; always make sure of your footing on slopes.
3. Use extreme caution when reversing the direction of the
mower towards you.
4. Always switch on the motor according to the instructions
while standing away from the blade.
5. Do not mow manually in slopes greater than 15 degrees
or where a firm footing is not possible.
F. Batteries
1. Do not open or damage the battery pack.
2. The Battery Pack contains electrolytes. In case of an
electrolyte leakage from the Battery Pack, the following
actions should be taken:
• Skin contact: Wash the contact areas off immediately
with water and soap.
• Eye contact: Flush the eyes with plenty of clean water
for at least 15 minutes immediately, without rubbing.
• Get medical assistance.
3. Ensure that the battery is charged using the correct
charger recommended by the manufacturer. Incorrect
use may result in electric shock, overheating or leakage of
corrosive liquid from the battery.

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G. Maintenance and special instructions
1. Always switch the mower off and remove the
Disabling Device before clearing blockage/
checking/cleaning/working on it, or after striking a
foreign object to inspect the machine for damage.
Never attempt to service or adjust the mower while
it is in operation.
2. In case of abnormal vibrations, stop the mower,
switch it off and check for any damage of the
blade. Replace a worn or damaged blade (Part No.
MRK9100A/MRK9100W) to preserve balance. If the
vibration continues, call for service.
3. Use heavy gloves when inspecting or servicing the blade.
4. Do not perform maintenance barefoot or wearing
open sandals. Always wear suitable work shoes
and long trousers.
5. Replace worn or damaged parts for your safety.
6. Use only original equipment and accessories. It is
not permitted to modify the original design of the
mower. All modifications are made at your own risk.
7. Ensure that only replacement cutting means of the
right type(PartNo.MRK9100A/MRK9100W)areused.
8. Maintenance/servicing/cleaning of the mower
shouldbeaccordingtomanufacturer’sinstructions.
9. Keep all nuts, bolts and screws tight to be sure the
machine is in safe working condition.
WARNING!
When there is a risk of a lightning storm, disconnect
the Perimeter Wire from the Base Station and the
Power Supply 230 V/120 V plug from the power outlet.

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H. Product end of use
1. The mower and its accessories should be collected
separately at the end of their life to prevent waste
electrical and electronic equipment from ending up in
landfill sites, and to protect and improve the quality of
the environment.
2. Do not dispose of the mower or any other of its parts
(including the Power Supply and Base Station) as unsorted
municipal waste – they should be collected separately.
3. Ask your local distributor/dealer about return and
collection systems availability.
4. Do not dispose of the battery pack in a fire, and do not
place used batteries in your household trash.
5. The battery must be collected, recycled, or disposed of in
an environmentally sound manner.

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WARNING!
Your mower is equipped with numerous built-in
safety features. However, the mower is a hazardous
device with a sharp blade, which can cause major
injury to anyone who comes in contact with it.
Therefore, it is absolutely forbidden to be on the
lawn while the mower is working. Alternatively,
halt the mower’s operation when people (especially
children) or pets are to stay or play on the lawn.
A. Child Lock
The Child Lock prevents unintended operation of
the mower by an accidental press of one of the
buttons. Only pressing two buttons in the right
order will initiate the operation. It is required to
activate the Child Lock feature if children under
age 6 may come in contact with the mower.
B. Disabling Device
The Disabling Device will prevent anyone from
operating the mower. when it is removed. It is highly
recommended to remove the Disabling Device
to prevent operation of the mower by children or
people who are unfamiliar with the mower. or are
not allowed to use it.
C. Lift Sensor
If the mower is raised from the ground during the blade’s
operation, the blade will stop rotating immediately.
Safety
features

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D. Tilt Sensor
If the mower is tilted up towards a vertical position,
the blade will stop immediately.
E. Obstruction Sensor
Your mower detects interfering obstacles in its way
during operation. When the mower collides with
an obstacle, it will stop the rotation of the blade
immediately, will stop movement in that direction
and reverse itself away from the obstacle.
F. Emergency Stop Button
Pressing the STOP button at any time during operation
will stop the mower and the blade immediately.
G. GO/ON-OFF button
The GO/ON-OFF button allows to completely
power off your mower. Switching the mower off
will prevent it from any operation. It is required to
switch the mower off before lifting it and before
any maintenance operation.
H. Base Station and Perimeter Wire
Your mower cannot operate without a Perimeter
Wire installed and activated through the Base
Station. In the event the Perimeter Wire signal is
turned off, the mower will stop operating.
I. Anti-Theft (not applicable to models
for lawns under 200 m2)
The theft protection function will prevent anyone
from using or driving the mower unless they unlock
it by connecting to it with a registered mobile device.

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Let’s get
started.
Can’t wait
to mow your
lawn.

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Installation
Congratulations on purchasing your new mower!
Your new mower will move randomly within its working area, as
defined by the Perimeter Wire. This kind of random movement
provides the perfect cut and ensures complete coverage of your lawn.
At the end of each mowing ride, your mower will follow the Perimeter
Wire and automatically return to the Base Station for charging.
After a quick and simple installation, you will be ready to enjoy your
free time while your new friend looks after your lawn.

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So where are we heading?
Get started
Choose Base Station location
Lay the wire
Wire your lawn
Power up
Connect Everything
GO!
Your mower is ready
Set base
Install the Base Station
Correct installation of your mower will ensure maximum results. This
is what it takes to prepare it to do a perfect job for you.

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This is what you nd
in the box
Power Supply
With 10 m / 33 ft extension cable
Base Station
This is where the mower recharges
Perimeter Wire with a plot
connector*
Marks the working area for your mower
(*) Not provided with Pro models
Wire Pegs*
For securing the wire to the ground
(*) Not provided with Pro models
Base Station Head
Generates Perimeter Wire signal
The product
Your new Robotic Mower

RoboTool
For blades replacement and
servicing. IMPORTANT! Keep this
tool for future use.
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Ready? Let’s begin...
Plot Connectors
For connecting the Perimeter Wire
to the Base Station
Wire Connectors
For splicing the Perimeter Wire in
case of a cut
RoboRuler
For measuring the Perimeter Wire’s
distance from the lawn’s edge
Base Station Stakes (x4)
For affixing the Base Station to
the ground
User Guide
USER
GUIDE

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The Base Station is where your mower recharges, and where the
Perimeter Wire starts and ends.
Follow these simple guidelines to nd a proper location for
your Base Station
Get started
Up to 10 meters / 33 feet
away from a power outlet
A min. of 1 meter / 3.3 feet
straight wire before and after the
base to allow smooth docking
Even and flat (up to
+/-5% slope)
Rule #1:
Rule #2:
Rule #3:
Choosing the Base Station location
Base Station
Max 10 m / 33 ft
›
1
meter
›
1
meter

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** See additional installation options in Appendix A **
TIP
The Base Station will be installed at a later stage, after the
Perimeter Wire is in place.
Watch the proper direction
of the Base Station relative
to the lawn’s edge
Min 1 m / 3.3 ft
Rule #4:
A minimum of 1 meter / 3.3 feet
from a sprinkler head to avoid
damaging the mower’s internal
components