MTF DM2 1400i User manual

MTF DM2 600i
MTF DM2 1400i
MTF DM2 2500i
ROBOTICKÁ SEKAČKA Návod k obsluze
ROBOTICKÁ KOSAČKA Návod na obsluhu
ROBOT LAWNMOWER Operating Manual
Mountfield a.s.
Mirošovická 697
CZ 251 64 Mnichovice
2023/05 - No. :832C EN/CZ/SK

61
EN
ROBOT LAWNMOWER TRANSLATION OF THE ORIGINAL OPERATING MANUAL
IMPORTANT SAFEGUARDS
IMPORTANT: READ ALL INSTRUCTIONS BEFORE USE. RETAIN INSTRUCTIONS FOR
FUTURE REFERENCE.
WARNING:
Basic safety precautions should always be observed when using an electrical appliance
to reduce the risk of fire, electrical shock or serious injury.
Please read this manual carefully. Familiarise yourself thoroughly with the controls and proper use of this
machine. You should know how the machine works and how to immediately switch it off.
Never let children use this mower. Never let adults work with this mower if not properly trained.
Do not let any persons, especially small children, or pets near you while the mower is in operation.
SYMBOLS ON MACHINE AND THEIR EXPLANATION
Warning/Caution.
Read the instruction manual.
Beware of severing toes or hands. Do not put hands or feet near a rotating blade
Warning - Before working on the machine or lifting it from the ground, it is necessary
to actuate the locking device
Beware of severing toes or hands. Do not put hands or feet near a rotating blade.
Do not ride on the mower or allow children or pets to do so.
Always keep the lawnmower on the ground when mowing. Tilting or lifting the
lawnmower may cause stones to be thrown out.
Keep bystanders at a safe distance (at least 5m).
Caution: Wait until blades stop rotating when switched off.

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Protection class III.
Do not dispose electrical products with general household waste.
Please check with your local authorities for recycling advice.
Conformity mark - Complies with all relevant European directives.
Thank you for choosing our product.
Robot mowers work by making regular small cuts of the grass to maintain a set height. To do this they must
be able to mow the grass multiple times per day every day. This will keep the grass level constantly in check.
As it is cutting small amounts regularly the clipping will fall to the ground and are not collected. Over time
these small clippings will compost and add nitrogen to the lawn. Eventually this will leave the lawn looking
more green and lush and enhance the general health of the lawn.
FOR HOUSEHOLD USE ONLY
PERSONAL SAFETY
•Only use the mower on grass and lawns, as described in this manual. Before use, familiarize yourself
with all the controls and proper use of the machine.
•Ensure that the automatic boundary circuit is installed correctly before use.
•Always keep out of reach of children and animals.
•Do not use unattended while there are other people, especially children, nearby.
•Stay alert, watch what you are doing and use common sense when operating the mower.
•Do not use the mower while you are tired or under the influence of drugs, alcohol, or medication. This
may result in serious personal injury.
•Use protective personal equipment such as safety glasses, non-skid safety shoes, sturdy gloves to
reduce the risk of personal injury.
•Do not operate when barefoot or wearing open toed shoes.
•Dress appropriately. Do not wear loose clothing or jewellery and keep hair, clothing and gloves away
from moving parts.
•Do not use on excessively steep slopes.
•Never touch the rotating blade.
•Never operate the mower over gravel, as this risks flicking stones.
•Check the area where the mower is to be used and remove any objects that could jam or be thrown by
the mower, such as stones and sticks.
•Avoid operating the mower on wet grass.
•Remove any dog mess before mowing.
•Visually check the cutting tools and their fasteners for any damage before each use. To prevent
imbalance, any damaged or worn-out parts should be replaced.
•Do not operate the mower if it is incomplete or has unauthorised modifications.

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•Keep all body parts, especially hands and feet, away from the blade at all times.
•Warning, the blade will continue to move after the motor is switched off.
•Ensure that the blade has fully stopped before:
- clearing a blockage,
- adjusting the cutting height,
- lifting or carrying the mower,
- tilting the mower to move,
- checking or cleaning the mower,
- carrying out any maintenance.
•If the mower vibrates intensively, stop the motor fully and identify the cause.
•The operator is responsible for accidents or hazards occurring to other people at their property.
•This appliance may be used by children 8 years of age and older and persons with reduced physical,
sensory or mental abilities or lack of experience and knowledge when supervised or instructed to use
the appliance in a safe manner and understands any hazards. Never allow children to play with this
appliance. Cleaning and maintenance by the user must not be carried out by children without
supervision.
•Never modify the mower in any way.
•It is recommended to program the product for use during hours when the area is free from activity,
e.g. at night. But consider that certain animals, e.g. hedgehogs and moles are active at night. They can
potentially be harmed by the product.
•Do not put anything on top of the product or its charging station.
•Do not allow the product to be used with a defective guard, blade disc or body. Neither should it be
used with defective blades, screws, nuts or cables. Never connect a damaged cable, or touch a
damaged cable before it is disconnected from the supply.
•Do not use the product if the STOP button does not work.
•Always switch off the product when it is not in use. The product can only start when the correct PIN
code has been entered.
•The product must never be used at the same time as a sprinkler. Use the Schedule function so the
product and sprinkler never run simultaneously.
•Do not wash the robotic lawnmower with a strong stream of water. Do not immerse it, partially or
completely, in water, it is not waterproof.
•Metal objects in the ground (for example buried electrical cables) can result in a stoppage. The metal
objects can cause interference with the loop signal which then can lead to a stoppage.
•Be aware that pets may dig or disrupt the perimeter wire, so check regularly.
•Producer does not guarantee full compatibility between the product and other types of wireless
systems such as remote controls, radio transmitters, hearing loops, underground electric animal
fencing or similar.
ELECTRICAL SAFETY
•Do not operate the mower in explosive atmospheres, such as in the presence of flammable liquids,
gases or dust. Mowers can sometimes create sparks, which may ignite the dust and fumes.
•Make sure that the connection to the mains has been made in accordance with the laws applicable in
the area. The supplied circuit must be protected by a residual current device (RCD) with an activation
current not exceeding 30 mA.

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•If the power cord is damaged during use, press the "STOP" button to stop the robotic lawnmower and
unplug the power cord.
•Keep extension cords at a safe distance from moving hazardous parts to prevent damage to the cords,
which can result in contact with live parts.
•Avoid body contact with earthed or grounded surfaces, such as pipes. There is an increased risk of
electric shock if your body is earthed or grounded.
•In the event of a thunderstorm: To reduce the risk of damage to electrical components in the product
and the charging station, we recommend disconnect power supply from charging station if there is a
risk of a thunderstorm.
•Do not handle the charge station or the mower with wet hands.
•Regularly check the power supply and charge station cables for signs of damage or ageing.
•Do not expose the mower to temperatures exceeding 80ºC, for example leaving the mower in direct
sunlight or in the hot boot of a car for prolonged periods.
BATTERY SAFETY
•This product contains Li-Ion batteries. Do not incinerate batteries or expose to high temperatures, as
they may explode.
•After heavy use or in high temperatures the battery may become warm. Allow the product to cool for
30 minutes before charging.
•Operation and storage temperature is 0-50 °C / 32-122 °F. Temperature range for charging is 0-45 °C /
32-113 °F. Too high temperatures might cause damage to the product.
•Use only approved charger. Using the wrong charger may cause electric shock, overheating, or leakage
of corrosive liquids from the battery. In the event of an electrolyte leak, it must be flushed with
water/neutralizing agent; In case of contact with eyes, seek medical advice.
•The mower must be only supplied with safe low voltage, see technical parameters.
SERVICE
•Check all visible fixing screws and nuts, especially on the cutter disc, to ensure they are tightened
properly.
•The mower and its charge station should be periodically checked and cleaned and kept free of debris
and obstructions. Note that some garden creatures such as spiders, insects, snails and slugs can nest
or hibernate within crevices of the mower. These can attract small creatures / rodents that can
damage the mower if not deterred.
•Before using the mower and after any impact, check for signs of wear and damage and repair or
replace as necessary.
•Use only genuine replacement parts and cutting blade replacement. This will ensure that the safety of
the mower is maintained.
•Do not attempt to repair any damaged parts on the mower unless you are qualified to do so.
SAFETY EQUIPMENT
•Bumper. In the event of an impact with a solid object, the impact sensor is activated and the robotic
lawnmower blocks the movement in that direction and returns to avoid the obstacle.

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•Inclinometer. If the robotic lawnmower works on an area with a slope exceeding 37%, the robotic
lawnmower blocks the movement in the given direction and returns so that it does not tip over. In the
event of a rollover or lifting, the robotic lawnmower stops the cutting blade.
•Emergency stop button. At the top of the robotic lawnmower is a button with the word "STOP".
Pressing this button during operation immediately stops the robotic lawnmower and locks the blade.
•Overcurrent protection. Each motor (knife and wheels) is continuously monitored. If the engine
overheats, the robotic lawnmower will stop and signal engine fault on control panel.
•No signal sensor. In the absence of a signal, the robotic lawnmower stops automatically. Control panel
signals "Loop signal lost" error.
Note:
Illustrations and specifications in this manual are not binding, serve to better understand the text of the
manual and may differ from the delivered product. Accessories shown or described may not necessarily be
part of the tool delivery. The manufacturer reserves the right to make changes in the course of future
development without prior notice

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WHAT“S IN THE BOX
1 Boundary wire x100 m / 150 m / 200 m*
2 Boundary wire pegs x120 / 180 / 240 *
3 Charge station ground screw x4
4 Blades x9
5 Blade screws x10
6 Wire splicer x4
7 Power supply
8 Allen tool
9 Charging rods x2
10 Charging station
11 Robot Mower
* Depending on model (600i/1400i/2500i)
PREPARING YOUR LAWN FOR THE ROBOT MOWER

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Obtuse angles
Curves
Don't cross wires
No right angles
No acute angles
There may be parts of your garden which will be challenging or even impossible for your Robot Mower. Your
Robot Mower will not stray beyond the boundary wire you must lay around your garden.
It will change direction on making contact with things like:
•posts and poles (e.g. washing lines),
•fences and walls around trees
But it will need to be kept away from:
•dug borders,
•trees with exposed roots,
•flower beds,
•ponds and water features,
•excessively uneven terrain.
The wire must be kept taut and never be allowed to loop or cross over itself. Ideally if ground is particularly
uneven the wire can be buried up to 40 mm deep and pegged down to secure. This can be achieved easily
with a manual edging tool. If this is not desired or possible then the wire should be firmly pegged around the
garden with pegs at a minimum of 1 m intervals, keeping the cable taut to avoid it being cut by the mower,
more so at corners and over uneven terrain. The cable should be positioned a minimum of 30 cm from the
edge of the garden, as the mower will overlap the wire, although it will not stray past it.
On corners the wire should not be laid at a sharp angle or right angle, but curved or a series of obtuse
angles. The mower can detect a signal from the wire from as much as 18 m away. It should be noted that
due to this set up some areas of the lawn will not get mowed such as outside the perimeter edges. These can
be maintained using a suitable grass trimmer. If the ground where the wires are to be laid is particularly dry
and the soil hard from lack of rain, it will help to thoroughly water the garden before attempting to lay your
perimeter wire.

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RECTIFYING OR AVOIDING PROBLEM AREAS OBSTACLES SUCH AS TREE ROOTS ON LAWN
If a tree root is protruding into
the perimeter of your cutting
area it would present a problem
for the mower.
One solution is to take the
perimeter around the tree root,
leaving this area unmowed.
Alternatively, remove the tree
root and fill any resulting uneven
surface, then set the perimeter
over it.
EXCESSIVELY UNEVEN AREAS OF LAWN
A deep enough dip in the surface
of your lawn will also present
problems, possibly causing the
mower“s wheels to lose their grip
and skid.
If you don“t want to avoid
mowing this area, it“s best to fill
it with soil, compact it down and
re-seed it with grass.
If the area is on the perimeter
line this can be pegged out as
normal. If it is within the mowing
area it should no longer be a
problem.
If your mower encounters particularly long grass it may treat it as an obstacle
as it could bump the mower“s obstacle sensor. The grass needs to be at a
reasonable level before the Robot Mower can function correctly.

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INSTALLING THE CHARGING STATION
Find a location with access to power, ensuring the
mower can leave the charging station in an anti-
clockwise direction. Don“t peg the plate down yet.
The location of the charging station should be flat
and secure, without risk of movement, if placed
next to a border edge that is unstable it can slump
and cause the station to be uneven, this will cause
problems for the mower when returning to
charge.
WARNING: Trailing wires are a trip hazard. Take care when choosing your location.
The boundary wire goes into the
front (1) of the charging station
and comes out at the back (2).
Push the boundary wire into the
tube at the front (1) of the
charging station.
It will emerge at the rear of the
unit (2).