DURHAND 845-740V90 Installation guide

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EN
Contents
Symbols used in this manual .......
Symbols on the power tool…………………
For your safety………………………………overheat, smoke or explode.
Technical specifications ...............
Overview of parts............................
Instructions for use .......................
Tips on lawn care ..........................
Maintenance and care ...................
Disposal information .....................
Symbols used in this manual
WARNING!
A potential safety hazard –if ignored, could result in severe injury or death.
CAUTION!
.A potential safety hazard –if ignored, could result in injury or property
damage.
NOTE
Tips and important information.
Symbols on the power tool
General safety warning!
Before switching on the power tool, read the
operating manual.

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Remove the safety key before maintenance or
leaving the unit.
Keep third parties away from the danger area!
Always maintain a safe distance from this
product when on.
Ejected objects and rotating parts can cause
serious injuries.
CAUTION! Sharp cutting tool!
Keep hands and feet away from the cutter bar!
CAUTION! The device must not be used without a protective hood
(discharge flap) and a grass catcher.
Protect the device from rain. Keep indoors during bad weather.
Disposal information
For your safety
WARNING!
Before using, read and follow these operating instructions:
The user instructions of the supplied accessories (charger & battery) are the
current valid site rules and regulations for the prevention of accidents.

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User
This garden tool is notintended for useby small children or persons with lack of
experienceand knowledge, unless theyhave been given supervision or instruction
concerning the use of the machine, by a person responsiblefor their safety.
Never allow children or people unfamiliar with these instructions to use this product.
Childrenmust be supervised to ensure they do not play with this product.
Intended use
This garden tool is intended exclusively to mow lawns in a private sector,
according to the safety instructions indicated in this operating manual.
Anyother use isnot permittable. Improper use is not covered by the warrantyand
the manufacturer will reject any liability. The user is liable for all injuries and
damages to property if used improperly.
Only use the unit in the conditionit was delivered by the manufacturer.
Manual changes to the unit will exclude the manufacturer from anyliability for
injuries and/or damage.
General Power Tool Safety Warnings
WARNING!
Read all safety warnings and instructions. Failure to follow the warnings and
instructions could result in an electric shock, fire and/or serious injury. Save all
warnings and instructions for future reference.
The term ‘power tool’in all the warnings refers to your mains-operated (corded)
power tool or battery-operated (cordless) power tool.
Work area safety
Keep the work area clean and well lit. Cluttered and dark areas can cause
accidents.
Do not operate power tools near flammable liquids, gases or dust. Power
tools create sparks which could ignite the dust or fumes.
Keep children and bystanders away when using a power tool. Distractions can
cause you to
lose control.
Electrical safety
Power tool plugs must match the outlet. Never modify the plug in any way.
Do not use any
adapter plugs with earthed (grounded) power tools. Unmodified plugs and
matching outlets will
reduce the risk of an electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes,
radiators, ranges and

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refrigerators. There isan increased risk of electric shock if any partof your body
come into contact.
Do not expose power tools to rain or wet conditions. Water entering a power
tool will increase the
risk of an electric shock.
Do not damage the cord. Never use the cord for carrying, pulling or
unplugging the power tool.
Keep the cord away from heat, oil, sharp edges and moving parts. Damaged
or entangled cords
increase the risk of an electric shock.
When operating a power tool outdoors, use an extension cord suitable for
outdoor use –this will reduce the risk of an electric shock.
If using a power tool in a damp location is unavoidable, use a residual
current device (RCD)
protected supply. An RCD reduces the risk of an electric shock.
Personal safety
Stay alert, watch what you are doing and be cautious when operating a
power tool. Do
not use a power tool if you are tired or under the influence of drugs, alcohol
or medication. A
lapse of concentration when using power tools could cause a serious injury.
Use personal protective equipment. Always wear eye protection. Protective
equipment such as
dust masks, non-skid safety shoes, hard hats and hearing protection will reduce
the risk of injury.
Prevent unintentional starting. Ensure the switch is off before connecting to
a power
source, picking it up or carrying the tool. Carrying power tools with your finger
on the switch or plugging it in with the switch on, could cause an accident.
Remove any adjusting key or wrench before turning the power tool on. A
wrench or key left
attached to a rotating part of the power tool could cause an injury.
Do not overreach. Always keep proper footing and balance, ensuring you are
in control of the
power tool.
Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves
away
from moving parts. Loose clothes, jewellery or long hair could get caught in
moving parts.

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If devices are provided for dust extraction, ensure they are securely
connected and properly used. Usinga dust collector can reduce the risk of
safety hazards.
Power tool use and care
Do not use force when using the power tool. Use the correct power tool for
your application.
Do not use the power tool if the switch does not work. Any power tool that
cannot be controlled with the switch is dangerous and must be repaired by the
manufacturer or qualified technician.
Unplug before adjusting, changing accessories or storing. These safety
measures reduce the risk of starting the power tool accidentally. NOTE:
Adjustments and changing accessories should be done but the
manufacturer or a qualified technician.
Store tools out the reach of small children. Do not allow persons unfamiliar
with the power tools or instructions use this product. Power tools are
dangerous in the hands of untrained users.
Maintaining power tools. Check for misalignment of moving parts, breakages
and
any other conditions that could affect the power tool’s operation. If damaged,
have the power tool
repaired by a qualified technician before use. Many accidents occur because of
poor maintenance.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp
cutting edges are
less likely to bind and are easier to control.
Use the power tool and accessories, in accordance with these instructions.
Take into
account the surrounding conditions andthe work that needs tobe done. Using
the power tool for operations different from those instructed could be a safety
hazard.
Battery use and care
Only use the charger specified by the manufacturer. A charger that is suitable
for one
type of battery pack could cause a fire hazard, when used with a different battery
pack.
When not in use, keep the product away from paper clips, coins, keys, nails,
screws or other metal objects that can make a connection from one
terminal to another. Shortingthe battery terminals together could cause a fie
hazard.

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If there is a leakage from the battery, avoid contact. If there is accidental
contact, wash with water. If liquid gets in the eyes, seek medical advice
immediately. Liquid from the battery can burn or cause irritation.
Service
The power tool must be serviced by a qualified technician using identical
replacement parts.
Safety instructions for lawnmower
General safety instructions
To ensure the safety of you and others, read this operating manual and its
instructions before using the device. Keep this manual safe for future reference. If
theunit changes ownership, ensure they have the manual.
Persons who operate the unitmust not be under the influenceof intoxicants
(e.g. alcohol, drugs or
medication).
Only operate the unit in the condition delivered by the manufacturer.
Only use the unit in daylightor with good lighting.
Only use in dry conditions. Protect it from rain and moisture. Water entering the
unit increases the risk of an electric shock.
Switch the unit off and remove the safety keyunder thefollowing conditions:
If the unit is left unattended.
Before checking, cleaning or maintenance.
Before removing blockages.
If an object is hit. Check the lawnmower for damage. Any repairs must be done
by a qualified technician or a service centre.
If the unit starts vibrating excessively.
Before starting the unit
Before using, familiarise yourself with the unit, its functions and controls.
Inspect the lawnmower before switching it on and check for signsof wear and
damage. Never use the lawnmower with damaged or missing parts e.g. discharge
flap and/or grass catcher, housing, etc. Any repairs must be done by a qualified
technician or a service centre.
Donotusea unit that has a faulty switch and can no longerbe switched onoroff.
When working with or on the unit, always wear sturdy footwear and long trousers.
Do not operate the unit when barefoot or wearing sandals.
Check theground where the unit will be used and remove stones, sticks, wires, and
other objects that could be picked up by the unit.

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When using the unit
Do not switch on the unit if there are persons (especially small children)or animals
close to the product. Ensure that small children do not play with the unit.
Stop using if persons (especially children) or pets are nearby.
Working on steep slopes can be dangerous.
Ensure that you have a firm footing and mow slowly.
Always mow across the slope and not up and down.
Be particularly careful when changing direction. There is a risk of tripping.
Do not mow on steep slopes.
Be cautious when mowing backwards and pulling the lawnmower towards
yourself.
Do not tilt the lawnmower when switching on.
Keep a safe distance, provided by the handle frame.
Do not switch on the motor until your feet are at a safe distance from the cutter bar.
Be cautious and do not reach into the rotating cutter bar.
Switch the lawnmower off before tilting or transporting.
Never run over gravel when the motor is on. There is a risk of being hit by stones!
Beforelifting or transporting the lawnmower, switch the motor off, pull out the safety
key and wait
until the cutter bar has come to a standstill.
Do not adjust the cutting height until the motor has been switched off and the cutter
bar has come to a standstill.
Never open the discharge flap while themotor is running.
Beforeremoving the grass catcher, switch the motor off and wait until the cutter bar
has come to a stop. After emptying the grass catcher, carefully reattach it to the
lawnmower, ensuring it is secure.
If possible, do not mow wet grass.
Do not use the product near flammable liquids, gases or dust.
Never leave the unit unattended when running and keep it in a safe place.
After using the unit
Switch the unit off, remove the safety keyand the batteryfrom the mower, then
place the
unit ina safe location.
Keep the unit out the reach of children.
Keep the ventilation slots in the unit clean.

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Keep all nuts, bolts and screws tight to ensure the lawnmower is in a safe working
condition.
Check thegrass catcher frequently for wear or damage.
Only use the cutter bar for its intended purpose.
Follow the installation instructions and remove the battery beforehand.
Have repairs carried out exclusively bya qualified technician or a service centre.
Safety instructions for the battery charger
Do not place anyobjects on the battery charger. Do not place the battery
charger on soft surfaces.
Safety instructions for Li-ion batteries.
Leakages from the battery can burn or cause irritation.
Using other batteries such as reconditioned batteries or third-party products is a
safety hazard, that can cause anexplosion and/or injuries.
A charger that is suitable for one type of battery pack can cause a fire hazard when
used with another type.
This could cause an internal short-circuit, making the battery overheat, smoke or
explode.
Technical specifications
Lawnmower
Type
ZE33
Nominal voltage
V
40
Battery type
Charger
Ah
A
2.5
2.0
Deck size
mm
327
Cutting height
mm
20/40/60mm

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Capacity grass catcher
L
30L
Idle speed
r.p.m.
2800/3100
Wheel size
mm
140(Front)/160(rear)
Sound power level LwA
dB(A)
96
Overview of Parts
A. Upper handle.
B. Knob C. Lower
handle
D. Grass catcher
E. Battery
cover F. Wheels
G. Start Button
H. Brake Level
A
B
C
D
E
F
G
H

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Instructions for use
Before initial operation
Unpack and check parts are not missing or damaged.
NOTE
The batteries (optional; depending on delivery scope) are not fully charged on
delivery. Before using, charge the batteries fully. See manual of the battery
charger.
Safety key
The unit has a security key located under the battery cover.
Removing the key will switch off the power to the motor.
WARNING!
Remove the safety key:
If the unit is left unattended.
Before checking, cleaning or maintenance.
before removing blockages.
If an object is hit.
Check the lawnmower for damage. Any repairs must be done by a qualified
technician or a service centre.
To remove the key: Rotate the key to the ‘O’position and remove.
To insert the safety key: Insert the key from the ‘O’position, then rotate to
the‘-‘position.
The machine is ready to be used. Do not change the battery when the machine
is on.

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Assembling
WARNING!
Before assembling or conducting maintenance on the product, remove the
safety key.
Attaching the handlebar
CAUTION!
Tools are not required for attaching the handlebar.
Fold the lower handle upwards.
Insert the lower handle into the two bolts and fasten the bar, using the knobs.
Place the upper handle onto the lower handle.
Attach the upper handle.
Insert the threaded bolt through the holes in the upper and lower handle.
Fasten the screw with the triangle knob.
Attaching the grass catcher

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1. Assembling the grass catcher.
2.Lift the back cover of the mower.
3.Place the grass catcher bag into the lawn mower.
4. Fold the back cover down again.
Attaching the mulching plug
The plug helps to curve the inside of the mower deck for more efficient mulching.
Install and remove the plug by raising the rear discharge guard as shown. The
plug only fits in one way. Remove the plug when using a grass bag.
Note: Optional function, not all models
have this function.

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Adjusting the cutting height
The cutting height can be adjusted in three steps:
1) Pull the handle outwards slightly.
2) Set the required cutting height.
3) Release the lever again.
Inserting/replacing the battery
Charge the battery as described in the manual.
Open the battery cover.
Press the charged battery into the power tool until it clicks into place.
Close the battery cover.
To remove, press the release button and pull out the battery.

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CAUTION!
Protect the battery contacts when it is not being used. Loose metal parts may
short-circuit the contact, causing a potential explosion or fire hazard.
Switching on/off the power tool
Switching on
Hold down the switch interlock (1).
Pull back On/Off switch (2) towards the handle.
The motor will start running.
Switching off
Release the On/Off switch(2).
WARNING!
After releasing the On/Off switch, the cutter bar will continue to run briefly. Do
not go near unill it comes to a full stop.
2
1
2

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Battery state of charge
The unit has a LED state of charge indicator on the handlebar.
The LED will show number 4 when there is 100% battery power, 3 means 75%
power, 2 means 50% power and 1 means 25% power remaining.
Removing and emptying the grass catcher
If the grass catcher bag is full, it should be emptied immediately.
Switch the motor off.
Wait for the cutter bar to stop.
Lift the discharge flap.
Remove the grass catcher.
Lower the discharge flap down again.
Empty the grass catcher.
Before placing back, remove any obstructions from the cutting area.
Working without the grass catcher
When working without the grass catcher, the mowed grass is ejected directly
downwards.
Tips on lawn care
Lawns consist of various grass types. Frequent mowing promotes the growth of
grass,
resulting in strong roots and a firm sward. Rarely cutting the grass will enhance
the
growth of weeds, such as clover and daisies.
The normal height of a lawn is approx. 4–5cm. Only one third of the total height
should be
mowed. Cut 7–8 cm of long grass to its normal height.

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Maintenance and care
WARNING!
Before performing any maintenance and cleaning, remove the battery.
Sharp cutting tool! Wear protective gloves.
Cleaning
Lawn mower
WARNING!
Do not use water or liquid detergents.
Whenever possible, clean the unit directly after mowing.
Remove the battery.
Remove the grass catcher.
After mowing, always clean the lawnmower with a hand brush.
Remove debris carefully out of the cutting area.
Keep the ventilation slots clean and free of dust.
Grass catcher
Thoroughly clean the catcher using a hose.
Replacing/regrinding the cutter blade
WARNING!
To prevent injury, have a qualifed technician to perform mainetnance, such as
replacing or regrinding the cutter blade (special tools are required).
Spare parts must conform with the requirements specified by the manufacturer.
Only use original spare parts that are authorised by the manufacturer.

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Repairs
Check the unit for damage. Repairs must be carried out by a qualified
technician or a customer service centre.
Storage
Remove the safety key and the battery from the mower before storing.
Store the unit in a dry location (10-25 °C).
Store the battery and unit separately.
Charge the battery before storing the unit.
Keep the unit, in particular its plastic components, away from brake fluids, petrol,
petroleum
products, penetrating oil, etc. They contain chemical substances which can
damage, attack
or destroy the plastic components of the unit.
Folding the lawnmower
The handlebar can be folded down for storage and transport.
Loosen the screws of the triangle knob on the upper handle. Move the handle
backwards.
Disposal information
The crossed out wheelie bin symbol on the product means that
under the WEEE regulations, all consumer and household electrical and
electronic products should not be mixed with general household waste as it may
contain environmentally hazardous substances. For environmentally
responsible recovery, recycling and treatment of the product, contact your local
authority for details of your nearest designated collection point where it will be
accepted free of charge.
WARNING!
Do not throw accumulators/batteries into the household waste, fire or water.
Do not open batteries.
Accumulators/batteries should be collected, recycled or disposed of in an
environmentally friendly manner.

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40V LITHIUM-ION BATTERY PACK
MODEL: ZE40B2/ZE40B2.5/ZE40B4
PRODUCT SPECIFICATIONS
Product name
Rechargeable Samsung lithium-ion bat-
tery pack
Product model
ZE40B2/ZE40B2.5/ZE40B4
Capacity
2.0Ah(72Wh)/2.5Ah(90Wh)
/4.0Ah(144Wh)
Output voltage
40V
Inner Cell
10 pcs/10pcs/20pcs
Led Indicator
Battery power
Four green lights
100%
Three green lights
＞75%
Two green lights
＞50%
One green lights
＞25%
Weight
0.8kg/0.8kg/1.3kg
Battery state of charge
Press the button to check the state of charge on the LED indicator.
The indicator goes out after five seconds.

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If the LED flashes, the battery must be recharged. If the LED does not light up
after the button is pressed, the battery is faulty and must be replaced by a
qualified technician.
Instructions for longer battery life
CAUTION!
Never charge batteries at temperatures below 0 °C or above 40 °C.
Do not charge the batteries in high humidity or temperature.
Do not cover batteries and/or the battery charger when charging.
Battery and charger will heat up when charging - this is normal.
Before a battery is recharged, it should be fully drained first. Let the charging
process run to the end.
NOTE
Follow all instructions when charging the battery.
Shorter usage after recharging indicates the battery is worn and must be
replaced by a qualified technician.
When the batteries are not used for a while, store them partially charged in a
cool location(10–25 C).
Transport
The equivalent lithium content of the batteries included in the product package
is below the appropriate limit values. Therefore, the battery as an individual
component as well as the power tool and its product package are not subject
to national or international dangerous goods regulations.
If several machines with lithium-ion batteries are transported, these regulations
may become relevant and special safety measures may be required (e.g. for the
packaging).
In this case find out about the currently valid regulations for the country of use.
CAUTION!
Do not post batteries which have a damaged casing.
Disposal information
The crossed out wheelie bin symbol on the product means that under
the WEEE regulations, all consumer and household electrical and electronic
products should not be mixed with general household waste as it may contain