Hyundai HYM60Li420 User manual

60V BATTERY POWERED LAWNMOWER
HYM60Li420
User Manual

Contents
2
General power tool safety warnings........................................................................03
Safety instructions....................................................................................................05
Handling...................................................................................................................06
Additional safety points.............................................................................................08
Battery and charger safety instructions....................................................................09
Information about the battery...................................................................................12
Information about the charger and the charging process.........................................13
Symbols....................................................................................................................16
Diagram....................................................................................................................18
Parts list...................................................................................................................19
Intended use ............................................................................................................20
Assembly..................................................................................................................21
Handle assembly......................................................................................................21
Grass collection bag assembly and fitting...............................................................22
Adjusting thecutting height......................................................................................23
Battery pack operation. ..................................................................................23
Installing and charging the battery............................................................................23
Operation..................................................................................................................24
Powering on and off. ...............................................................................................25
Grass bag filling level indicator................................................................................26
Mowing tips..............................................................................................................26
Cleaning and maintenance......................................................................................28
Cleaning........................................................................................................28
Servicing...................................................................................................................28
Replacing the mower blade......................................................................................28
Ordering replacement parts......................................................................................28
Technical data..........................................................................................................30
Troubleshooting........................................................................................................31
Recycling and disposal............................................................................................31
Recycling and disposal............................................................................................32
Contact Information.................................................................................................. 32
Warranty...................................................................................................................32
Declarations of conformity........................................................................................33

General power tool safety warnings
3
General power tool safety warnings
WARNING Read all safety warnings and all
instructions.
Failure to follow the warnings and instructions may
result in electric shock, fire and/or serious injury.
WARNING! Read all safety warnings designated by
the symbol and all instructions. Save all warnings
and instructions for future reference.
The term ‘power tool’ in the warnings refers to your
mains-operated (corded) power tool or battery- operated
(cordless) power tool.
a. Keep the work area clean and well-lit –cluttered,
dark areas invite accidents.
b. Keep children, bystanders and pets away –always
keep children and spectators a safe distance away
from the mower during operation and as themachine
cools. Children must always be supervised to ensure
that they do not play with the equipment.
c. Dress properly –always wear personal safety gear
(e.g. safety glasses, rubber gloves, protective non-
slip footwear and dust masks) and proper clothing
when using the mower. Loose clothing, long hair or
jewellery may get caught in the moving parts.
d. Use the right appliance –do not use the lawn mower
for any purposes other than those for which it is
intended.
e. Do not force the lawn mower –it will perform better
with less likelihood of personal or mechanical injury if
it is used in the way in which it isdesigned.
f. CAUTION: Sharp blades! Remove the battery
before carrying out any repair work. The blades will

4
General power tool safety warnings
General power tool safety warnings (continued)
continue to rotate after the motor is switchedoff.
g. Stay alert –always stay alert and watch what you are
doing. Use common sense. Do not operate the lawn
mower when you are tired or under the influence of
alcohol or drugs. This lawn mower is notdesigned
to be used by people (including children) with limited
physical, sensory or mental capacities. It should also
not be used by those lacking the proper experience
and/or knowledge unless they are supervised by a
person who is responsible for their safety or they have
received instructions from such a person on how to
safely use the mower.
h. Store idle lawn mower indoors –when not in use, the
lawn mower should be stored indoors in a dry, locked
place, out of the reach of children.
i. Maintain the lawn mower with care –keep cutting
edges sharp and clean to maximise your mower's
performance and ensure operator safety. Keep handles
dry, clean and free from oil and grease.
j. Moving parts present risks –keep your face, hair,
clothing, hands and feet away from all moving parts.
All guards and safety attachments must be installed
properly before using the unit. Shut off anddisconnect
the battery before touching any parts other than the
handles and the switch.
k. Cutting/dismemberment hazard of hand –do not touch
the cutters until the battery has been disconnected from
the mower and the cutters have reached a complete
standstill.
l. Avoid unintentional starting –make sure the safety

5
General power tool safety warnings
General power tool safety warnings (continued)
switch and the switch bar lever are in the OFF position
before inserting the battery into the unit. Do not carry
the lawn mower with the safety switch and the switch
bar lever engaged.
m. Do not overreach –maintain proper footing and
balance at all times. Place heels firmly on the ground
and tightly grasp the handle bar. Watch for uneven
surfaces and do not overreach. In case you fall or
collide with the lawn mower, inspect the unit for any
damages or cracks. When stepping backwards, be
careful to avoid obstacles beneath your feet orbehind
you to avoid falling.
WARNING! If the lawn mower strikes any object, follow
these steps:
i) Stop the lawn mower. Remove the battery.
ii) Inspect for damage.
iii) Repair any damage before restarting and operating the
lawn mower.
Safety instructions
General operation
Read, understand and follow all the safety regulations
and instructions on the machine and in the manual before
starting.
• Only responsible adults who are thoroughly familiarwith
the operator controls and the operation of the machine
should be allowed to use the mower.
• Make sure that the mowing area is clear of children,
pets and other bystanders before starting themachine.
Stop the machine if anyone enters the area.

6
General power tool safety warnings
Safety instructions
• Do not tip the machine when starting. The machine
should be on level ground and you should have a firm
grasp on the handle when powering ON.
• Disconnect the power supply (e.g. remove the battery)
in the following situations:
i) whenever you leave the machine unattended;
ii) before releasing a blocked cutter;
iii) before inspecting, cleaning or performingother
maintenance on the machine;
iv) if a foreign body has been struck;
v) whenever the machine starts to vibrate oddly.
• Never mow in the direct vicinity of persons –especially
children –or animals.
• Do not operate the machine barefooted or whilewearing
sandals. Always wear substantial footwear.
• Check the ground on which the equipment will be used
and remove all objects that could be picked up and
violently flung by the rotary mower blade.
• Before using the mower, visually inspect it to ensure
that the blade, mounting bolts and the entire cutting
apparatus are in proper working order (e.g. not worn or
damaged). To prevent any operating imbalance, replace
worn or damaged blades and mounting bolts as a set only
(if applicable).
Handling
• Only mow in broad daylight or under well-litconditions.
• Avoid dangerous environments. Do not use the mower
in the rain or on damp/wet grass.
• Always maintain good footing on inclines.

7
General power tool safety warnings
Handling (continued)
• Only operate the mower at a walking pace.
• Always mow across hills (e.g. never straight upor
straight down).
• Be particularly careful when you change direction ona
slope.
• Do not mow on overly steep inclines.
• Take extra caution when turning the mower around and
when pulling it towards you.
• Switch the mower off, remove the battery and wait until
the cutters have reached a complete standstill when
tipping the mower over, transporting it over surfaces
other than grass, and when moving the mower to and
from the area you wish to mow.
• Never use the lawn mower if the guards (e.g. grass-
catching devices) are damaged or not properlyfitted.
• Use the ON/OFF switch carefully as described in the
manufacturer’s instructions. Make sure that your feet are
far enough away from the mower blade when starting
and using the mower!
• The lawn mower should not be tilted when the motor is
switched on unless it has to be raised for starting
purposes. In this case, tilt it as little as absolutely
necessary and only raise the side opposite to that of the
user.
• Do not switch on the mower if you are positioned in front
of the discharge chute.
• Never move your hands or feet toward or under any
rotating parts. Keep clear of the discharge chute opening
at all times.
• Never lift or carry a lawn mower with the enginerunning.

8
General power tool safety warnings
Handling (continued)
• Switch off the motor, remove the battery and wait for the
rotating blades to stop completely: before you dislodge
any blockages or clogs in the discharge chute or
mower deck; before carrying out any checks, cleaning,
maintenance or other work on the lawn mower; and
immediately after striking a foreign object. Examine the
mower for signs of damage and carry out any necessary
repairs before restarting and continuing to work with the
mower. If the lawn mower starts to vibrate oddly,
immediately switch it off and inspect it.
• Switch off the mower and remove the battery whenever
you leave the mower.
Additional safety points
• Make sure that all nuts, bolts and screws are tightened
securely and that the machine is in safe working
condition.
• Allow the mower to cool before you put it into an
enclosed area.
• To avoid the risk of fire, keep the motor housing and
ventilation slots clear of grass, leaves, oil andgrease.
• Routinely check the grass basket for signs of wear and
impaired functionality.
• For your own safety, have worn or damaged parts
immediately replaced.
• Take care not to jam your fingers between moving
blades and stationary parts of the equipment while you
are adjusting the equipment.
• While you are carrying out maintenance work on the
blades, remember that the blades can still be moved
even if the power source has been switched off.

9
Battery and charger safety instructions
We pay a great deal of attention to the design of every
battery pack to ensure that we supply you with batteries
that are safe, durable and have a high energy density. The
battery cells have a wide range of safety devices.
Despite all the safety precautions, caution must always be
exercised when handling batteries. The following points
must be obeyed at all times to ensure safe use. Safe use
can only be guaranteed if undamaged cells are used.
Incorrect handling of the battery pack can cause cell
damage.
IMPORTANT! Analysis confirms that incorrect use and
poor care of high-performance batteries are the two main
factors responsible for personal injury and/or product
damage.
WARNING! Use only approved replacement batteries;
other batteries may damage the lawn mower and cause it
to malfunction, which can lead to serious personal injury.
• Avoid dangerous environments –do not charge the
battery pack in rain, snow or in damp or wet conditions.
Do not use the battery pack or charger in the presence of
explosive atmospheres (gaseous fumes, dust or
flammable materials) because sparks may be generated
when inserting or removing the battery pack, which
could lead to a fire.
• Charge in a well-ventilated area –do not block the
charger vents. Keep them clear to allow for proper
ventilation. Do not allow smoking or open flames near a

10
Battery and charger safety instructions
charging battery pack. Vented gases may explode.
• Maintain charger cord –when unplugging the charger pull
the plug, not the cord, from the receptacle to reduce the
risk of damage to the electrical plug and cord. Never carry
the charger by its cord or yank it by the cord to disconnect
it from the receptacle. Keep the cord away from heat, oil
and sharp edges. Make sure the cord will not be
stepped on, tripped over or subjected to damage or
stress when the charger is in use. Do not use the charger
with a damaged cord or plug. Replace a damaged
charger immediately.
• Use only recommended attachments –use of an
attachment not recommended or sold by the battery
charger or battery pack manufacturer may result in risk of
fire, electric shock or personal injury.
• Unplug the charger when not in use –make sure to
remove battery packs from unplugged chargers.
WARNING! To reduce the risk of electric shock, always
unplug the charger before performing any cleaning or
maintenance. Do not allow water to flow into the AC/DC
plug. Use a Ground Fault Circuit Interrupter (GFCI) to
reduce shock hazards.
• Do not burn or incinerate battery packs –battery packs
may explode, causing personal injury or damage. Toxic
fumes and materials are created when battery packs are
burned.
• Do not crush, drop or damage battery packs –do not use
the battery pack or charger if they have sustained

11
Battery and charger safety instructions
a sharp blow, been dropped, run over or have been
damaged in any way (e.g. pierced with a nail, hit with a
hammer, stepped on, etc.).
• Do not disassemble –incorrect reassembly may pose a
serious risk of electric shock, fire or exposure to toxic
battery chemicals.
• Battery chemicals cause serious burns –never let a
damaged battery pack contact the skin, eyes or mouth.If
a damaged battery pack leaks battery chemicals, use
rubber or neoprene gloves to safely dispose of it. If skin
is exposed to battery fluids, wash the affected area with
soap and water and rinse with vinegar. If eyes are
exposed to battery chemicals, immediately flush with
water for 20 minutes and seek medical attention. Remove
and dispose of contaminated clothing.
• Do not short circuit –a battery pack will short circuit if a
metal object makes a connection between the positive
and negative contacts on the battery pack. Do not place
a battery pack near anything that may cause a short
circuit, such as paper clips, coins, keys, screws, nails and
other metallic objects. A short circuited battery pack
poses a risk of fire and severe personalinjury.
• Store your battery pack and charger in a cool, dry
place –do not store the battery pack or charger where
temperatures may exceed 40 。 C, such as in direct
sunlight or inside a vehicle or metal building during the
summer.

12
Battery and charger safety instructions
Information about the battery
1. The battery pack supplied with your cordless lawn
mower is not charged. The battery pack has to be
charged before you use the tool for the first time.
2. For optimum battery performance avoid low discharge
cycles. Charge the battery pack frequently.
3. Store the battery pack in a cool place, ideally at 59°F
(15°C) and charged to at least 40%.
4. Lithium-ion batteries are subject to a natural aging
process. The battery pack must be replaced when it's
capacity falls to 80% of it's capacity (at the latest).
Weakened cells in an aged battery pack are no longer
capable of meeting the high power requirements
needed for the proper operation of your lawn mower,
and therefore pose a safety risk.
5. Do not throw battery packs into an open fire. There is a
risk of explosion!
6. Do not ignite the battery pack or expose it tofire.
7. Do not exhaustively discharge batteries. Exhaustive
discharge will damage the battery cells. The most
common cause of exhaustive discharge is lengthy
storage or non-use of partially discharged batteries.
Stop working as soon as the performance of thebattery
falls noticeably, or the electronic protection system
triggers. Place the battery pack in storage only after it
has been fully charged.
8. Protect batteries and the tool from overloads. Overloads
will quickly result in overheating and cell damage
inside the battery housing, even if this overheating is not
apparent externally.
9. Avoid damage and shocks. Immediately replace

13
Battery and charger safety instructions
Information about the battery(continued)
batteries that have been dropped from a height of
more than one metre or those that have beenexposed
to violent shocks, even if the housing of the battery
pack appears to be undamaged. The battery cells
inside the battery may have suffered seriousdamage.
10. If the battery pack suffers overloading and
overheating, the integrated protective cut-off will
switch off the equipment for safetyreasons.
IMPORTANT! Do not press the ON/OFF switch if the
protective cut-off has been activated. This may damage the
battery pack.
11. Use original battery packs only. The use of other
batteries poses a fire risk and may result in injuries or
an explosion.
Information about the charger and the charging process
1. Please check the data marked on the rating plate of the
battery charger. Be sure to connect the battery charger
to a power supply with the voltage marked on the rating
plate. Never connect it to a different mainsvoltage.
2. Protect the battery charger and its cord from damage.
Keep the charger and its cord away from heat, oil and
sharp edges.
3. Electrical plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs with
grounded appliances. Unmodified plugs and matching
outlets will reduce the risk of electric shock.
4. Keep the battery charger, battery and the cordless tool

14
Battery and charger safety instructions
Information about the charger and the charging process
out of the reach of children.
5. Do not use the supplied battery charger to chargeother
cordless tools.
6. During periods of heavy use, the battery pack will
become warm. Allow the battery pack to cool to room
temperature before inserting it into the charger to
recharge.
7. Do not over-charge batteries. Do not exceed the
maximum charging times. These charging times only
apply to discharged batteries. Frequent insertion of a
charged or partially charged battery pack will result in
over-charging and cell damage. Do not leavebatteries
in the charger for days on end.
8. Never use or charge a battery if you suspect that it has
been more than 12 months since the last time it was
charged. There is a high probability that the battery
pack has already suffered dangerous damage
(exhaustive discharge).
9. Charging batteries at a temperature below 50°F (10°C)
will cause chemical damage to the cells and may cause
a fire.
10. Do not use batteries that have been exposed to heat
during the charging process, as the battery cells may
have suffered dangerous damage.
11. Do not use batteries that have suffered curvature or
deformation during the charging process or those that
exhibit other atypical symptoms (e.g. gassing, hissing,
cracking, etc.)
12. Never fully discharge the battery pack (maximum
recommended depth of discharge is 80%). Acomplete

15
Battery and charger safety instructions
Information about the charger and the charging process
discharge of the battery pack will lead to premature
aging of the battery cells.
The light in the charger indicate information
1.Red light is on, green light off
Connected to socket,
ready for charging
2. Red light in on, green is blinking
battery is charging
3.Red light is off, green light is on
battery is full
4. red light and green light is alternateblinking
battery is overheated
5.Red light is blinking, green light is off
battery is malfunction

16
Symbols
Warnings symbols
Indicates danger, warning or caution.
WARNING –To reduce the risk of injury, user must read instruction
manual.
Severing of toes or fingers by rotary mower blade.
CAUTION! Objects picked up and thrown by the rotating blade can cause
severe injury.
WARNING! Always turn the machine OFF and remove the safety key
before conducting an inspection, cleaning and maintenance.
Keep bystanders away.
Conforms to relevant safety standards.
This class II symbol indicates that the product is correctly insulated.
Grounding this machine is therefore unnecessary.
Recycle unwanted materials instead of disposing of them as waste. All
tools, hoses and packaging should be sorted, taken to the local recycling
centre and disposed of in an environmentally safe way.
Guaranteed sound power level (tested according to Directive 2000/14/EC
as amended by 2005/88/EC).
Wear gloves to protect your hands, wear safety shoes.

17
Symbols
Warnings symbols
For dry indoor use only.
Do note expose battery packs to heat in excess of 50ºC.
Do not dispose of battery packs in rivers or immerse inwater.
Batteries and battery packs should not be disposed of with household
waste. Please recycle where facilities exist. Check with your local authority
for recycling advice.
Li-ion

18
Diagram
1
2 9
8
3 7
10
4
11
19
12 18 15
5
13 17
16
14
6
20

19
Parts list
1.
Switch bar lever
2.
Safety switch button
3.
Cable clip
4.
Grass indicator window
5.
Battery cover
6.
Battery compartment
7.
Upper handle quick clip
8.
Safety key
9.
Upper handle
10.
Lower handle
11.
Ejector flap
12.
Grass bag
13.
Rear wheel
14.
Front wheel
15.
Cutting height adjustment lever
16.
Battery
17.
Battery lock button
18.
Carry handle
19.
Lower handle quick clip
20.
Blade

20
Intended use
Carefully follow the instructions on the pages that follow to assemble your cordless
lawn mower.
The equipment may only be used for the tasks it is designed to handle. Any other use
is deemed to be a case of misuse. The user/operator, not the manufacturer, will be
liable for any damage or injuries of any kind resulting from such misuse of the mower.
The lawn mower is intended for private residential use (e.g. for use in home and
gardening environments). Private use of the lawn mower refers to an annual
operating time generally not exceeding 50 hours, during which the machine is
primarily used to maintain small-scale, residential lawns and home/hobby gardens.
Public facilities, sporting halls and agricultural/forestry applications are excluded.
Please note that this equipment has not been designed for commercial, trade or
industrial applications. The warranty will be voided if the machine is used in
commercial, trade or industrial businesses or for equivalentpurposes.
Keep these instructions and refer to them prior to each mowing session in order to
ensure that the lawn mower is properly used and maintained. The instructions contain
valuable information on operating, maintenance and servicing.
Reduce noise generation and keep vibration to a minimum!
• Use only equipment that is in perfectcondition.
• Maintain and clean the equipment regularly.
• Adjust your work rate to the equipment's performance.
• Do not overload the equipment.
• Have the equipment checked if necessary.
• Switch off the equipment when not in use.
• Wear gloves.