Husqvarna HUSO2022 Kasutusjuhend

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Kasutusjuhend
LB144i
EN Operator's manual 7-22
BG Ръководство за експлоатация 23-40
CS Návod k použití 41-55
DA Brugsanvisning 56-70
DE Bedienungsanweisung 71-87
EL Οδηγίες χρήσης 88-105
ES Manual de usuario 106-122
ET Kasutusjuhend 123-137
FI Käyttöohje 138-152
FR Manuel d'utilisation 153-169
HR Priručnik za korištenje 170-184
HU Használati utasítás 185-200
IT Manuale dell'operatore 201-216
LT Operatoriaus vadovas 217-232
LV Lietošanas pamācība 233-248
NL Gebruiksaanwijzing 249-264
NO Bruksanvisning 265-279
PL Instrukcja obsługi 280-296
PT Manual do utilizador 297-313
RO Instrucţiuni de utilizare 314-329
RU Руководство по эксплуатации 330-348
SK Návod na obsluhu 349-364
SL Navodila za uporabo 365-379
SR Priručnik za rukovaoca 380-395
SV Bruksanvisning 396-410
TR Kullanım kılavuzu 411-425
UK Посібник користувача 426-443
JA 取扱説明書 444-458
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Contents
Introduction..................................................................... 7
Safety..............................................................................8
Assembly...................................................................... 12
Operation...................................................................... 13
Maintenance................................................................. 15
Troubleshooting............................................................ 17
Transportation, storage and disposal........................... 18
Technical data.............................................................. 19
Declaration of Conformity............................................. 21
Introduction
Product description
The product is a pedestrian-controlled rotary lawn
mower that uses BioClip to cut the grass into fertilizer.
Intended use
Use the product to cut grass. Do not use the product for
other tasks.
Product overview
(Fig. 1)
1. Handle / Handlebar
2. Motor brake handle
3. Start inhibitor
4. Lift handles
5. Cutting deck
6. Cutting height lever
7. Safety key
8. Battery lid
9. Height adjustment bail for the handlebar
10. SavE button
11. Warning indicator (error LED)
12. Operator's manual
13. Battery charger (Accessory)
14. Battery (Accessory)
Symbols on the product
(Fig. 2) WARNING
(Fig. 3) Read the instructions.
(Fig. 4) WARNING - Beware of thrown objects.
(Fig. 5) Keep bystanders away.
(Fig. 6) WARNING – Keep hands and feet away
from the blades.
(Fig. 7) WARNING – Disconnect battery before
maintenance.
(Fig. 8) The product or package of the product
is not domestic waste. Recycle it at
a recycling station for electrical and
electronic equipment.
(Fig. 9) Noise emission to the environment
label as per EU and UK directives
and regulations, and New South Wales
legislation "Protection of the Environment
Operations (Noise Control) Regulation
2017". The guaranteed sound power level
of the product is specified in
Technical
data on page 19
and on the label.
(Fig. 10) This attachment is in accordance with
applicable EC directives.
(Fig. 11) This product conforms to applicable UK
regulations.
(Fig. 12) The product is drip protected.
(Fig. 13) Release the motor brake handle to stop.
(Fig. 14) Scannable code.
Note: Other symbols/decals on the product refer to
certification requirements for some markets.
Product liability
As referred to in the product liability laws, we are not
liable for damages that our product causes if:
the product is incorrectly repaired.
the product is repaired with parts that are not
from the manufacturer or not approved by the
manufacturer.
the product has an accessory that is not from the
manufacturer or not approved by the manufacturer.
the product is not repaired at an approved service
center or by an approved authority.
1869 - 003 - 04.11.2022 7
Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of
injury or death for the operator or bystanders
if the instructions in the manual are not
obeyed.
CAUTION: Used if there is a risk of
damage to the product, other materials or
the adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary
in a given situation.
General product safety warnings
WARNING: Read all safety warnings,
instructions, illustrations and specifications
provided with this product. Failure to follow
all instructions listed below may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term "product" in the warnings refers to your mains-
operated (corded) product or battery-operated (cordless)
product.
Work area safety
Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
Do not operate the product in explosive
atmospheres, such as in the presence of flammable
liquids, gases or dust. The product create sparks
which may ignite the dust or fumes.
Keep children and bystanders away while operating
the product. Distractions can cause you to lose
control.
Electrical safety
Product plugs must match the outlet. Never modify
the plug in any way. Do not use any adapter plugs
with earthed (grounded) products. Unmodified plugs
and matching outlets will reduce risk of electric
shock.
Avoid body contact with earthed or grounded
surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded.
Do not expose products to rain or wet conditions.
Water entering a product will increase the risk of
electric shock.
Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the product. Keep
cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk
of electric shock.
When operating a product outdoors, use an
extension cord suitable for outdoor use. Use of a
cord suitable for outdoor use reduces the risk of
electric shock.
If operating a product in a damp location is
unavoidable, use a residual current device (RCD)
protected supply. Use of an RCD reduces the risk of
electric shock.
Personal safety
Stay alert, watch what you are doing and use
common sense when operating a product. Do not
use a product while you are tired or under the
influence of drugs, alcohol or medication. A moment
of inattention while operating products may result in
serious personal injury.
Use personal protective equipment. Always wear
eye protection. Protective equipment such as dust
mask, non-skid safety shoes, hard hat or hearing
protection used for appropriate conditions will reduce
personal injuries.
Prevent unintentional starting. Ensure the switch is in
the off-position before connecting to power source
and/or battery pack, picking up or carrying the
product. Carrying products with your finger on the
switch or energising products that have the switch on
invites accidents.
Remove any adjusting key or wrench before turning
the product on. A wrench or a key left attached to
a rotating part of the product may result in personal
injury.
Do not overreach. Keep proper footing and balance
at all times. This enables better control of the
product in unexpected situations.
Dress properly. Do not wear loose clothing or
jewellery. Keep your hair and clothing away from
moving parts. Loose clothes, jewellery or long hair
can be caught in moving parts.
If devices are provided for the connection of dust
extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection
can reduce dust-related hazards.
Do not let familiarity gained from frequent use
of products allow you to become complacent and
ignore product safety principles. A careless action
can cause severe injury within a fraction of a second.
81869 - 003 - 04.11.2022
Product use and care
Do not force the product. Use the correct product
for your application. The correct product will do the
job better and safer at the rate for which it was
designed.
Do not use the product if the switch does not turn
it on and off. Any product that cannot be controlled
with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or
remove the battery pack, if detachable, from the
product before making any adjustments, changing
accessories, or storing products. Such preventive
safety measures reduce the risk of starting the
product accidentally.
Store idle products out of the reach of children and
do not allow persons unfamiliar with the product or
these instructions to operate the product. Products
are dangerous in the hands of untrained users.
Maintain products and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the
product's operation. If damaged, have the product
repaired before use. Many accidents are caused by
poorly maintained products.
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 product, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to
be performed. Use of the product for operations
different from those intended could result in a
hazardous situation.
Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the product in unexpected situations.
Battery tool use and care
Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used
with another battery pack.
Use products only with specifically designated
battery packs. Use of any other battery packs may
create a risk of injury and fire.
When battery pack is not in use, keep it away from
other metal objects, like paper clips, coins, keys,
nails, screws or other small metal objects, that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause
burns or a fire.
Under abusive conditions, liquid may be ejected from
the battery; avoid contact. If contact accidentally
occurs, flush with water. If liquid contacts eyes,
additionally seek medical help. Liquid ejected from
the battery may cause irritations or burns.
Do not use a battery pack or tool that is damaged or
modified. Damaged or modified batteries may exhibit
unpredictable behavior resulting in fire, explosion or
risk of injury.
Do not expose a battery pack or tool to fire
or excessive temperature. Exposure to fire or
temperature above 130 °C / 265 °F may cause
explosion.
Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
range specified in the instructions. Charging
improperly or at temperatures outside the specified
range may damage the battery and increase the risk
of fire.
Service
Have your product serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the product is
maintained.
Never service damaged battery packs. Service of
battery packs should only be performed by the
manufacturer or authorized service providers.
Lawnmower safety warnings
Do not use the lawnmower in bad weather
conditions, especially when there is a risk of
lightning. This decreases the risk of being struck by
lightning.
Thoroughly inspect the area for wildlife where the
lawnmower is to be used. Wildlife may be injured by
the lawnmower during operation.
Thoroughly inspect the area where the lawnmower
is to be used and remove all stones, sticks, wires,
bones, and other foreign objects. Thrown objects
can cause personal injury.
Before using the lawnmower, always visually inspect
to see that the blade and the blade assembly are not
worn or damaged. Worn or damaged parts increase
the risk of injury.
Check the grass catcher frequently for wear or
deterioration. A worn or damaged grass catcher may
increase the risk of personal injury.
Keep guards in place. Guards must be in working
order and be properly mounted. A guard that is
loose, damaged, or is not functioning correctly may
result in personal injury.
Keep all cooling air inlets clear of debris. Blocked air
inlets and debris may result in overheating or risk of
fire.
While operating the lawnmower, always wear non-
slip and protective footwear. Do not operate the
lawnmower when barefoot or wearing open sandals.
This reduces the chance of injury to the feet from
contact with the moving blade.
While operating the lawnmower, always wear long
trousers. Exposed skin increases the likelihood of
injury from thrown objects.
Do not operate the lawnmower in wet grass. Walk,
never run. This reduces the risk of slipping and
falling which may result in personal injury.
1869 - 003 - 04.11.2022 9
Do not operate the lawnmower on excessively steep
slopes. This reduces the risk of loss of control,
slipping and falling which may result in personal
injury.
When working on slopes, always be sure of your
footing, always work across the face of slopes, never
up or down and exercise extreme caution when
changing direction. This reduces the risk of loss
of control, slipping and falling which may result in
personal injury.
Use extreme caution when reversing or pulling the
lawnmower towards you. Always be aware of your
surroundings. This reduces the risk of tripping during
operation.
Do not touch blades and other hazardous moving
parts while they are still in motion. This reduces the
risk of injury from moving parts.
When clearing jammed material or cleaning the
lawnmower, make sure all power switches are off
and the power cord is disconnected. Unexpected
operation of the lawnmower may result in serious
personal injury.
Residual current device
Use a residual current device with a tripping current
of maximum 30 mA.
General safety instructions
WARNING: Read the warning
instructions that follow before you use the
product.
This product is dangerous if used incorrectly or if you
are not careful. Injury or death can occur if you do
not obey the safety instructions.
This product produces an electromagnetic field
during operation. This field may under some
circumstances interfere with active or passive
medical implants. To reduce the risk of serious or
fatal injury we recommend persons with medical
implants to consult their physician and the medical
implant manufacturer before operating this product.
Always be careful and use your common sense. If
you are not sure how to operate the product in a
special situation, stop and speak to your Husqvarna
dealer before you continue.
Keep in mind that the operator will be held
responsible for accidents that involve other persons
or their property.
Keep the product clean. Make sure that you can
clearly read signs and decals.
Never allow children or people unfamiliar with these
instructions to use the appliance. Local regulations
may restrict the age of the operator.
Always monitor a person, with decreased physical
capacity or mental capacity, that uses the product. A
responsible adult must be there at all times.
Do not use the product if you are tired, ill, or
under the influence of alcohol, drugs or medicine.
This has a negative effect on your vision, alertness,
coordination and judgment.
Do not use the product if it is defective.
Do not change this product or use it if it is possible
that it has been changed by others.
Work safety
WARNING: Read the warning
instructions that follow before you use the
product.
Use this product to cut grass lawns only. It is not
permitted to use it for other tasks.
Use personal protective equipment. Refer to
Personal protective equipment on page 11
.
Make sure that you know how to stop the motor
quickly in an emergency.
Do not operate the product in rain or wet conditions.
The risk of electrical shock increases if water enters
the product.
Do not operate the product unless the blade and
all covers are attached correctly. An incorrectly
attached blade can come loose and cause personal
injury.
Make sure that the blade does not hit objects such
as stones and roots. This can do damage to the
blade and bend the motor shaft. A bent axle causes
heavy vibration and a very high risk that the blade
becomes loose.
If the blade hits an object or if vibrations occur,
stop the product immediately. Stop the motor, turn
the safety key to 0 and remove the battery. Wait
until moving parts stop. Examine the product for
damages. Tighten loose parts. Repair damages and
replace damaged parts. Let an approved service
agent do the repair.
Never attach the motor brake handle permanently to
the handle when the motor is started.
Put the product on a stable, flat surface and start it.
Make sure that the blade does not hit the ground or
other objects.
Always stay behind the product when you operate it.
Let all the wheels stay on the ground and keep 2
hands on the handle when you operate the product.
Keep your hands and feet away from the rotating
blades.
Do not tilt the product when you start the motor or
during operation of the product.
Be careful when you pull the product rearward.
Never lift up the product when the motor is started. If
you must lift the product, first stop the motor, turn the
safety key to 0 and remove the battery.
Do not walk rearward when you operate the product.
Stop the motor when it is necessary to tilt the
product for transportation or before you move across
10 1869 - 003 - 04.11.2022
areas without grass, for example paths made of
gravel, stone and asphalt.
Do not run with the product when the motor is
started. Always walk when you operate the product.
Stop the motor before you change the cutting height.
Never make adjustments with the motor started.
Never let the product stay out of view with the motor
started. Stop the motor and make sure that the
cutting equipment does not rotate.
The vibrations in the product during operation can
be different from the declared vibration value in
Technical data on page 19
. The difference is
caused by variations in how the product is used.
If you operate the product frequently or for long
periods of time, take breaks regularly to prevent
injury from vibrations.
Safety instructions for operation
Personal protective equipment
WARNING: Read the warning
instructions that follow before you use the
product.
Personal protective equipment cannot fully prevent
injury but it decreases the degree of injury if an
accident does occur. Let your dealer help you select
the right equipment.
Use heavy-duty slip-resistant boots or shoes. Do not
use open shoes or go with bare feet.
Use heavy, long pants.
Use protective gloves when necessary, for example
when you attach, examine or clean the cutting
equipment.
We recommend to use hearing protection.
Safety devices on the product
WARNING: Read the warning
instructions that follow before you use the
product.
Do not use a product with defective safety devices.
Do not remove or do modifications to safety devices.
Do a check of the safety devices regularly. If
the safety devices are defective, speak to your
Husqvarna service agent.
To do a check of the cutting cover
The cutting cover decreases vibrations in the product
and decreases the risk of injury from the blade.
Examine the cutting cover to make sure that there
are no damages such as cracks.
To do a check of the safety key
The safety key is below the battery lid. The safety key
connects the battery that supplies the motor with power.
Start and stop the motor to do a check of the safety
key.
If the safety key operates correctly, the motor can
only start when the safety key is in position 1. (Fig.
15)
To do a check of the motor brake handle
The motor brake handle stops the motor. When the
motor brake handle is released, the motor stops.
Start the product. Refer to
To start the product on
page 14
.
Release the motor brake handle. (Fig. 16)
Make sure that the product stops. If the motor does
not stop in 3 seconds, let an approved Husqvarna
service agent adjust the motor brake.
To do a check of the start inhibitor
Do a check of the start inhibitor to make sure that it
prevents operation of the motor.
1. Push the motor brake handle in the direction of the
handlebar. The start inhibitor stops the movement.
2. Push the start inhibitor out. (Fig. 17)
3. Release the start inhibitor and make sure that it goes
back to its initial position.
Battery safety
WARNING: Read the warning
instructions that follow before you use the
product.
Use Husqvarna rechargeable batteries as a power
supply for related Husqvarna products only. To
prevent injury, do not use the battery as a power
supply for other devices.
Do not use non-rechargeable batteries.
Risk of electrical shock. Do not connect the battery
terminals to keys, coins, screws or other metal. This
can cause a short circuit of the battery.
Do not put objects into the air slots of the battery.
Keep the battery away from sunlight, heat or open
flame. The battery can explode and cause burns
and/or chemical burns.
Keep the battery away from rain and wet conditions.
Keep the battery away from microwaves and high
pressure.
Do not try to disassemble or break the battery.
If the battery leaks, do not let the liquid touch your
body or eyes. If you have touched the liquid, clean
the area with a large quantity of water and get
medical aid.
Use the battery in the product only when the ambient
temperature is between 5 °C - 40 °C.
Use the battery charger only when the ambient
temperature is between 5 °C - 40 °C.
The battery will not charge if the battery temperature
is more than 50 ° C.
1869 - 003 - 04.11.2022 11
Do not clean the battery or the battery charger with
water. Refer to
To clean the battery and the battery
charger on page 16
.
Do not use a defective or damaged battery.
Keep batteries in storage away from metal objects
such as nails, coins, jewellery.
Battery charger safety
WARNING: Read the warning
instructions that follow before you use the
product.
Use the QC battery chargers to charge Husqvarna
replacement batteries only.
Risk of electrical shock or short circuit. Do not put
objects into the air slots of the charger. Do not try to
disassemble the battery charger. Do not connect the
charger terminals to metal objects. Use an approved
mains socket.
This product produces an electromagnetic field
during operation. This field may under some
circumstances interfere with active or passive
medical implants. To reduce the risk of serious or
fatal injury, we recommend persons with medical
implants to consult their physician and the medical
implant manufacturer before operating this product.
Regularly make sure that the power cord of the
battery charger is not damaged and that there are
no cracks in it.
Do not lift the battery charger by the power cord. To
disconnect the battery charger from a mains socket,
pull out the plug. Do not pull the power cord.
Keep the power cord and extension cables away
from water, oil and sharp edges. Make sure that the
cable is not pinched in doors, fences or equivalent. It
can cause the charger to become energized.
Do not clean the battery charger with water.
The battery charger can be used by children aged
from 8 years and above and persons with reduced
physical, sensory, or mental capabilities or lack
of experience and knowledge if they have been
given supervision or instruction concerning use of
the battery charger in a safe way and understand
the hazards involved. Children shall not play with
the battery charger. Cleaning and user maintenance
shall not be made by children without supervision.
Do not charge non-rechargeable batteries in the
battery charger.
Do not use the battery charger near flammable
materials or materials that can cause corrosion. Do
not cover the battery charger. Pull out the plug to the
battery charger if there is smoke or fire.
Do not use a defective or damaged battery charger.
Only charge the battery indoors in a room with good
airflow and away from sunlight. Do not charge the
battery in wet conditions.
Safety instructions for maintenance
WARNING: Read the warning
instructions that follow before you use the
product.
To prevent accidental start during maintenance,
turn the safety key to 0 and remove the battery.
Wait at minimum 5 seconds before you start the
maintenance.
Only do the maintenance work written in this
operator's manual. More extensive work and
professional repairs must be done by an approved
service agent. Speak to your nearest service agent
for more information.
Do the maintenance work correctly to increase the
lifetime of the product and decrease the risk of
accidents.
Replace damaged, worn or broken parts. Always use
original spare parts from the manufacturer. Other
spare parts can cause damage to the product and
increase the risk of accidents.
To prevent injury, do not remove or do modifications
to safety devices.
Put on heavy duty gloves when you use the cutting
equipment. The blade is very sharp and cuts can
easily occur.
Keep the cutting edges sharp and clean for the best
and safest performance.
Let your service agent regularly examine the product
and make necessary adjustments and repairs.
Obey the instructions for how to change accessories.
Only use accessories from the manufacturer.
When not in operation, keep the product, battery and
battery charger apart in a dry, indoor and locked
area. Make sure that children and persons that are
not approved cannot get access to the product,
battery or battery charger.
Assembly
Introduction
WARNING: Before you assemble the
product, read the safety chapter.
WARNING: To prevent accidental start
during assembly, turn the safety key to 0,
remove the battery and wait at minimum 5
seconds.
12 1869 - 003 - 04.11.2022
To assemble the handle
1. Fold the upper handle forward.
2. Tighten the handle knobs. (Fig. 18)
3. Pull the handle rearward until it is in the end position.
4. Fold down the height adjustment bail and put it into
the groove. (Fig. 19)
5. Press down the height adjustment bail with your foot.
(Fig. 20)
To adjust the handle height
1. Press in the height adjustment bail with your foot.
2. Put the handlebar in the correct position and release
the handlebar. (Fig. 21)
Operation
Introduction
WARNING: Before you operate the
product, you must read and understand the
safety chapter.
Husqvarna Connect
Husqvarna Connect is a free app for your mobile device.
The Husqvarna Connect app gives extended functions
for your Husqvarna product:
Extended product information.
Information about, and help with, product parts and
servicing.
To start to use Husqvarna Connect
1. Download the Husqvarna Connect app on your
mobile device.
2. Register in the Husqvarna Connect app.
3. Do the instruction steps in the Husqvarna Connect
app to connect and register the product.
To set the product in operation position
1. Assemble the handle. Refer to
To assemble the
handle on page 13
.
2. Adjust the handle height. Refer to
To adjust the
handle height on page 13
.
CAUTION: Make sure that there is not
too much tension in the cables. Too much
tension can cause damage to the cable if
the handle is folded into transport position.
WARNING: Do not operate the product
unless the handle is fully folded up and set
in one of the applicable height positions.
Refer to
To adjust the handle height on page
13
.
To set the cutting height
The cutting height can be adjusted in 6 different steps.
1. Stop the engine.
2. Move the cutting height lever rearward to increase
the cutting height. (Fig. 22)
3. Move the cutting height lever forward to decrease
the cutting height.
CAUTION: Do not set the cutting height
too low. The blades can hit the ground if the
surface of the lawn is not level.
Battery
WARNING: Before you use the battery,
you must read and understand the safety
chapter. You must also read and understand
the operator's manual for the battery and the
battery charger.
Keep the battery and the battery charger in correct
ambient temperatures.
Ambient temperature
Operation of the bat-
tery
5 °C - 40 °C
Charging of the bat-
tery
5 °C - 40 °C
Battery status
The display shows the remaining battery capacity and
if there are any problems with the battery. The battery
capacity is displayed for 5 seconds after the product is
switched off or the battery indicator button is pressed.
The warning symbol on the battery is lit when an error
has occurred. See
Battery on page 17
.
(Fig. 23)
LED lights Battery status
All LEDs are lit Fully charged (75-100%)
LED 1, LED 2, LED 3 are
lit
The battery is 50%-75%
charged
LED 1, LED 2 are lit The battery is 25%-50%
charged
LED 1 is lit The battery is 0%-25%
charged.
1869 - 003 - 04.11.2022 13
LED lights Battery status
LED 1 flashes The battery is empty.
Charge the battery.
To charge the battery
Charge the battery before the first use. The battery is
only 30% charged when supplied to the customer.
Note: The battery charger must be connected to the
voltage and frequency specified on the rating plate.
The battery does not charge if the battery temperature
is above 50°C. The battery charger decreases the
temperature of the battery before it starts to charge.
1. Connect one end of the power cord for the battery
charger into the socket of the battery charger.
2. Connect the other end of the power cord for the
battery charger in an grounded mains socket. The
LED on the battery charger flashes green one time.
(Fig. 24)
3. Put the battery in the battery charger. The green
light on the charger comes on when the battery is
correctly connected to the battery charger. (Fig. 25)
4. When all LEDs on the battery have come on the
battery is fully charged. Charge the battery for
maximum 24 hours.
5. To disconnect the battery charger from the mains
socket, pull the plug, not the power cord.
6. Remove the battery from the battery charger.
Battery charging status
Husqvarna Lithium-ion batteries can be charged or used
at any charging level. The battery is not damaged. A
fully charged battery will not lose its charge even when
the battery is left in the charger.
LED display Charging status
LED 1 flashes 0%-25%
LED 1 is lit, LED 2 flashes 25%-50%
LED 1, LED 2 are lit, LED
3 flashes
50%-75%
LED 1, LED 2, LED 3 are
lit, LED 4 flashes
75%-100%
LED 1, LED 2, LED 3,
LED 4 are lit
Fully charged
To start the product
1. Open the battery lid.
2. Put a charged battery in the battery holder.
3. Turn the safety key to 1. (Fig. 26)
4. Stay behind the product.
5. Loosen the start inhibitor. (Fig. 17)
6. Push the motor brake handle in the direction of the
handlebar. (Fig. 27)
To use the SaveE function
The product has a battery saving function (SaveE) that
gives longer operation time.
Push the SaveE button to position 1 to start the
function. (Fig. 28)
Push the SaveE button to position 0 to stop the
function.
Note: The SaveE function stops automatically if the
ground conditions make it necessary to have a higher
output. The SaveE function starts automatically again
when the ground conditions let it.
High load function
When the product cuts long or wet grass, the motor
automatically increases rpm. The motor goes back to
standard mode when high load is not necessary.
Motor stalling
During operation, the blade and motor can temporarily
stop because of obstacles such as grass blockage
below the cutting cover. If this occurs and you keep the
motor brake handle pushed down, the product restarts
automatically. If the product does not restart in 5-10
seconds, it can be necessary to clean below the cutting
cover. Refer to
To clean the product on page 16
.
WARNING: If the motor stops, the
product tries to restart automatically for 5-10
seconds. Wait for a minimum of 15 seconds
before you do a check of the cutting cover.
WARNING: Before a check of the
cutting cover, release the motor brake
handle, turn the safety key to 0, remove
the battery and wait for a minimum of
5 seconds. There is a risk of injury if
the obstacle is removed and the product
accidentally starts.
To stop the product
WARNING: Turn the safety key to 0
before you let the product out of view.
1. Release the motor brake handle to stop the motor.
(Fig. 29)
2. Open the battery lid and turn the safety key to 0.
(Fig. 30)
3. To remove the battery, push the 2 release buttons
and pull out the battery. (Fig. 31)
14 1869 - 003 - 04.11.2022
4. Charge the battery if it is weak. For more
information, refer to
To charge the battery on page
14
.
To get a good result
Always use a sharp blade. A blunt blade gives an
irregular result and the cut surface of the grass
becomes yellow. A sharp blade also uses less
energy than a blunt blade.
Do not cut more than ⅓ of the length of the grass.
Cut first with the cutting height set high. Examine the
result and lower the cutting height to an applicable
level. If the grass is very long, drive slowly and cut 2
times if necessary.
Cut in different directions each time to prevent
stripes in the lawn.
Keep the cutting cover clean. Buildup from grass
and dirt on the inner side of the cutting cover can
decrease the cutting result. Refer to
To clean the
product on page 16
.
Maintenance
Introduction
WARNING: Before you do
maintenance, you must read and
understand the safety chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not
a service agent, speak to them for information about the
nearest service agent.
For more detailed information, refer to
www.husqvarna.com.
Maintenance schedule
The maintenance intervals are calculated from daily use
of the product. The intervals change if the product is not
used daily.
For maintenance identified with * see instructions in
Safety on page 8
.
Each use Monthly Each
season
Do a general inspection. X
Clean the product. X
Clean the area around the handle height adjustment bail. X
Do a check of the start inhibitor. * X
Make sure that the safety devices on the product are not defective. * X
Examine the cutting equipment. X
Examine the cutting cover. * X
Do a check of the motor brake handle. * X
Examine the battery for damage. X
Do a check of the battery charge. X
Make sure that the release buttons on the battery operates correctly and that the
battery locks into the product. X
Examine the battery charger for damage and make sure that it operates correct-
ly. X
Examine the connections between the battery and the product. Also examine the
connection between the battery and the battery charger. X
1869 - 003 - 04.11.2022 15
To do a general inspection
Make sure that the nuts and screws on the product
are tightened.
Make sure that the cables on the product are not in a
position where they can get damaged.
To clean the product
Clean plastic parts with a clean and dry cloth.
Do not use water to clean the product. Water can
enter the battery or the motor and cause short circuit
or damage to the product.
Do not use a high pressure washer to clean the
product.
Do not flush water directly on the motor.
Use a brush to remove leaves, grass and dirt.
To clean the battery and the battery
charger
WARNING: Do not clean the battery or
the battery charger with water.
WARNING: Do not use any chemical
substances to clean the battery.
Make sure that the battery and the battery charger
are clean and dry before you put the battery into the
battery charger.
Clean the battery terminals with compressed air or
use a soft and dry cloth.
Clean the surfaces of the battery and the battery
charger with a soft and dry cloth.
To clean the area around the handle
height adjustment bail
Use a brush to remove leaves, grass and dirt.
(Fig. 32)
To examine the cutting equipment
WARNING: To prevent accidental start,
turn the safety key to 0, remove the battery
and wait a minimum 5 seconds.
WARNING: Use protective gloves
when you do maintenance on the cutting
equipment. The blade is very sharp and cuts
can easily occur.
1. Examine the cutting equipment for damage
or cracks. Always replace a damaged cutting
equipment.
2. Look at the blade to see if it is damaged or blunt.
Note: It is necessary to balance the blade after it is
sharpened. Let a service center sharpen, replace and
balance the blade. If you hit an obstacle that causes
the product to stop, replace the damaged blade. Let the
service center estimate if the blade can be sharpened or
must be replaced.
To replace the blade
Refer to
Technical data on page 19
for the correct type
of blade.
WARNING: Lock the blade with a block
of wood to prevent injury to fingers when
you replace the blade. The blade can be
moved when the motor is off and fingers
can become trapped between the blade and
stationary parts.
1. Lock the blade with a block of wood. (Fig. 33)
2. Remove the blade bolt, the spring washer and the
blade. (Fig. 34)
3. Examine the blade support and blade bolt to see if
there are damages.
4. Examine the motor shaft to make sure that it is not
bent.
5. When you attach the new blade, point the angled
ends of the blade in the direction of the cutting cover.
(Fig. 35)
6. Make sure that the blade is aligned with the center of
the motor shaft.
7. Lock the blade with a block of wood. Attach the
spring washer and tighten the bolt and washer with a
torque of 23–28 Nm. (Fig. 36) (Fig. 34)
8. Pull the blade around by hand and make sure that it
turns freely.
WARNING: Use heavy duty gloves.
The blade is very sharp and cuts can
easily occur.
9. Start the product to do a test of the blade. If the
blade is not correctly attached, there is vibration in
the product or the cutting result is unsatisfactory.
16 1869 - 003 - 04.11.2022
Troubleshooting
Battery
LED on the battery Cause Solution
The green LED flashes. The battery voltage is low. Charge the battery. Refer to
To charge the battery
on page 14
.
The error LED flashes. The battery is weak. Charge the battery. Refer to
To charge the battery
on page 14
.
The temperature in the work environ-
ment is too high or too low.
Use the battery in temperatures between 5 °C - 40
°C.
Overvoltage. Make sure that the mains voltage is the same as
on the rating plate on the product.
Remove the battery from the battery charger. Wait
5 seconds and try again to charge the battery.
If the problem continues, speak to an approved
service agent.
The error LED is on. The cell difference too much (1V). Speak to an approved service agent.
Battery charger
LED on the battery
charger
Cause Solution
The error LED flash-
es.
The temperature in the work en-
vironment is too high or too low.
Use the battery charger in temperatures between 5 °C -
40 °C.
The error LED is on. Speak to an approved service agent.
Lawn mower
The warning indicator (error LED) is found below the
battery lid.
1869 - 003 - 04.11.2022 17
Problem Error LED (number
of flashes)
Cause Solution
Error LED flash-
es. The product
does not operate
correctly.
5 The blade is blocked. Turn the safety key to 0 to prevent ac-
cidental start. Remove the battery and
wait a minimum of 5 seconds. Remove
possible obstacles and make sure that
the blade can rotate freely. If the prob-
lem continues, speak to an approved
service agent.
The motor speed drops too
much, and the motor stops.
Increase the cutting height. Refer to
To
set the cutting height on page 13
.
10 The motor control is too hot. Stop the motor and wait until it has be-
come cool.
Error LED flashes.
The product stops.
0 Battery connector failure. Examine the battery connector.
3 There is overload in the mo-
tor.
Increase the cutting height. Refer to
To
set the cutting height on page 13
.
8 The battery is weak. Charge the battery. Refer to
To charge
the battery on page 14
.
9 Battery error or no signal from
battery.
Put the battery in the product correctly
and examine the battery connector. If the
error LED on the battery flashes. Refer
to
Battery status on page 13
.
12 Incorrect start procedure. The
motor brake handle has been
engaged before the motor
starts.
Release the motor brake handle and
wait approximately 5 seconds. Push the
motor brake handle down again to start
the product.
Other errors. If other errors occur, turn the safety key to 0, remove the battery and speak to an approved
service agent.
Transportation, storage and disposal
Introduction
WARNING: To prevent accidental start
during transport and storage turn the safety
key to 0, remove the battery and wait a
minimum of 5 seconds.
To set the product in transport position
1. Push the height adjustment bail with your foot. (Fig.
37)
2. Pull up the handle and pull out the height adjustment
bail from the groove.
3. Fold the handle forward until it has reached the end
position. (Fig. 38)
4. Fold the height adjustment bail towards the cutting
cover. (Fig. 39)
5. Release the handle knobs. (Fig. 40)
6. Fold the upper handle rearwards. (Fig. 41)
Transportation
The Dangerous Goods Legislation requirements
apply to the contained Li-ion batteries.
For commercial transports special requirements on
package and labels must be obeyed.
Make sure that you obey the regulations for
dangerous material when you prepare the product
for transport. Local regulations can apply.
Always remove the battery for transport.
Put tape on the battery connectors and make
sure that the battery cannot move around during
transport.
Attach the product during transport.
18 1869 - 003 - 04.11.2022
Storage
Before storage, let the product become cool.
Always remove the battery for storage.
To prevent accidents, make sure that the battery is
not connected to the product during storage.
Keep the battery charger in a closed and dry space.
Keep the battery and the battery charger in a dry
space where there is no moisture or frost.
Disconnect the battery from the battery charger
during storage.
Do not keep the battery where static electricity can
occur. Do not keep the battery in a metal box.
Keep the product where the ambient temperature is
between -10°C and 40°C.
Keep the battery where the ambient temperature is
between 5 °C and 25 °C and out of sunlight.
Keep the battery charger where the ambient
temperature is between 5 °C and 45 °C and out of
sunlight.
Make sure that the battery is charged to 30% - 50%
before you put it in storage for long periods.
Keep the product, battery and battery charger in
a locked area out of reach for children and not
approved persons.
Clean the product and make sure that the grass
catcher is empty.
Do the maintenance procedures given in this
operator's manual. Refer to
Maintenance schedule
on page 15
.
Do a complete servicing before you put the product
in storage for a long time.
Disposal
Symbols on the product or the packaging of the product
indicate that this product cannot be handled as domestic
waste. It must be submitted to an appropriate recycling
station for the recovery of electrical and electronic
equipment.
By ensuring that this product is taken care of correctly,
you can help to counteract the potential negative impact
on the environment and people that can otherwise
result through the incorrect waste management of this
product. For more detailed information about recycling
this product, contact your municipality, your domestic
waste service or the shop from where you purchased
the product.
(Fig. 42)
Technical data
LB144i
Cutting motor
Motor type BLDC (brushless) 36V
Motor speed – SavE, rpm 2600/min
Motor speed – Nominal, rpm 3200/min
Motor speed – High load, rpm 3500/min
Motor output – max. kW 0.9
Motor output – Nominal, kW 0.75
Drive motor
Motor output – Nominal, kW N/A
Self walk speed, km/h N/A
Speed adjustment levels N/A
Weight
Weight (excl. battery), kg 15.5
Weight (incl. 1x BLi30), kg 17.5
Battery
Type of battery Husqvarna Battery Series
1869 - 003 - 04.11.2022 19
LB144i
Battery runtime
Battery runtime, min, (free run) with SavE activated, with one Husqvarna 7.5
Ah battery (Bli30). 170
Battery runtime, min, (free run) with standard mode activated, with one
Husqvarna 7.5 Ah battery (Bli30). 135
Noise emissions 1
Sound power level, measured dB (A) 90
Sound power level, guaranteed LWA dB (A) 92
Sound levels 2
Sound pressure level at the operator's ear, dB (A) 77
Vibration levels 3
Handle, m/s20.7
Cutting equipment
Cutting height, mm 25-75
Cutting width, cm 44
Blade Standard Mulch 5298073-10
Blade accessory N/A
Approved batteries Type Battery capacity,
Ah
Voltage, V Weight, lb/kg
40-B140 Lithium-ion 4.0 36 2.6/1.2
BLi30 Lithium-ion 7.5 36 4.2/1.9
Approved chargers for the specified batteries, BLi Input voltage, V Frequency, Hz Power, W
40-C80 100–240 50–60 68.8
QC250 220-240 50 250
1Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive
2000/14/EC.
2Reported data for noise pressure level has an uncertainty factor (K) of 1.5 dB (A).
3Reported data for vibration level has an uncertainty factor (K) of 1.5 m/s2. The declared vibration total value
has been measured in accordance with standard EN 62841-4-3, Annex I and may be used for comparing one
machine with another and in a preliminary assessment of exposure.
20 1869 - 003 - 04.11.2022
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