Spear & Jackson S4042X2CR User guide

S4042X2CR
40V
Important - Please read these instructions
fully before starting assembly AFTER SALES SUPPORT
42CM CORDLESS
MOWER WITH
2 BATTERIES
0345 605 2068
These instructions contain important information that will help
you get the best from your mower, ensuring it is assembled
correctly and safely. If you need help or have any missing parts
call After Sales Support on 0345 605 2068
ORIGINAL
INSTRUCTION
MANUAL

AFTER SALES SUPPORT 0345 605 2068
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SPEAR & JACKSON SINCE 1760
For more than 250 years gardeners have enjoyed high quality performance and great results using
Spear & Jackson tools.
Our garden power tools combine continuous innovation and the latest in manufacturing technologies
with a proud heritage.
Each product is carefully designed with performance, comfort and durability rmly in mind, which has
earned Spear & Jackson an enviable reputation as a maker of tools to trust.
As a testament to the quality of our products, we offer a 3 year manufacturers warranty and a
comprehensive after sales service.
The warranty covers manufacturing faults, however in the event that the item has been deliberately
damaged, used in a commercial environment or disassembled then the warranty will be null and void.
Please retain proof of purchase.
We want you to get the best out of your products. Our easy-to-read instruction manual guides you with
best practice use and maintenance tips. Please call 0345 605 2068 for after sales support, we can solve
around 80% of questions directly over the phone.
We hope you enjoy your product and we look forward to any feedback, as this allows us to develop
even better products for the future.
3 YEARS GUARANTEE
TECHNICAL SUPPORT

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Warning Symbols....................................................................................................................... 4
General Safety Information....................................................................................................... 6
Specic Safety Information .................................................................................................... 12
Battery Safety Information............................................................................................................... 12
Charger Safety Information.............................................................................................................. 14
In the Box........................................................................................................................................ 17
Parts ................................................................................................................................................. 17
Assembly................................................................................................................................... 18
Preparation ............................................................................................................................... 21
Operation .................................................................................................................................. 24
Maintenance ............................................................................................................................. 28
Technical Data .......................................................................................................................... 30
Troubleshooting........................................................................................................................ 32
Guarantee.................................................................................................................................. 34
CONTENTS

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WARNING SYMBOLS
Take extra care, beware
of hazards.
Read the Operator’s
Manual.
Pay attention to ensure
bystanders are not
injured by objects or
debris thrown out from
the machine.
Keep bystanders a safe
distance away from the
machine.
Beware of sharp
blades. Blades may
continue to rotate after
the motor is switched
off. Beware of injury to
toes or fingers.
Switch off and remove
the isolator key before
adjusting, cleaning
or before leaving the
product unattended for
any period.
Wear eye and ear
protection.
Do not expose, store or
operate the equipment
in damp environments.
Do not work in the rain
and do not cut wet
grass.
Wait until all moving
parts have stopped
completely before
touching them. The
blade may continue
to rotate after the
machine is switched
off, a rotating blade can
cause injury.
WARNING! Beware of
electric shocks.
Protection class II
(Double insulation)
Batteries contain
Lithium-ion. Do not
dispose of batteries in
household waste.
Do not dispose of
batteries in fire.
Do not dispose of
batteries or immerse in
water.
li-ion
The following warning symbols appear throughout this manual
and on the product. They indicate the appropriate safety
measures you should take when assembling and operating the
machine. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the
product better and safer.

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WARNING SYMBOLS
Do not subject the
battery to direct
sunlight over long
periods and do not
leave it on or near a
heat source (max.
60°C).
Recycle electrical
waste products in an
environmentally safe
way where facilities
exist.
Only use the battery
charger indoors.
Fuse
Electrical appliances
must not be disposed
of with the domestic
waste.
The following signal
words and meanings
are intended to explain
the levels of risk
associated with this
product.
DANGER: Indicates an
imminently hazardous
situation, which, if not
avoided, will result in
death or serious injury.
WARNING: Indicates
a potentially hazardous
situation, which, if not
avoided, could result in
death or serious injury.
CAUTION: Indicates a
potentially hazardous
situation, which, if not
avoided, may result
in minor or moderate
injury.
CAUTION: (Without
Safety Alert Symbol)
Indicates a situation
that may result in
property damage.
WARNING
To avoid serious
personal injury, do
not attempt to use
this product until you
read thoroughly and
understand completely
the operator’s manual.
If you do not
understand the
warnings and
instructions in the
operator’s manual, do
not use this product.
T/3.15A

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• Read the instructions
carefully. Be familiar with
the controls and the correct
use of the lawn mower.
• Never allow children or
people unfamiliar with
these instructions to
use the mower. Local
regulations may restrict the
age of the operator.
• When not in use, store
the mower out of reach of
children and remove the
battery pack and isolator
key.
• Never operate the machine
while people, especially
children, or pets are
nearby.
• Use extreme care when
approaching blind corners,
doorways, shrubs, trees,
or other objects that may
obscure your view of a
child or animal that may
run into the path of the
mower.
GENERAL SAFETY INFORMATION
responsible for safety or are
being instructed to operate
the appliance by such a
person. Children should be
supervised to ensure that
they do not play with the
appliance.
IMPORTANT!
When using equipment, the
following safety precautions
must be followed to avoid
injuries and damage:
• Read all operating
instructions carefully and
comply with them. It is
important to understand
these instructions and to
acquaint yourself with the
machine, its correct usage
and all safety requirements.
• Keep this manual in a
safe place so that the
information is available to
the operator at all times.
• If you give the equipment
to any other person, give
them these operating
instructions as well.
• We accept no liability for
damage or accidents
which result from non-
compliance with these
instructions.
The device must not be
used by people (including
children) with limited
physical, sensory or mental
faculties or who lack the
necessary experience and/or
knowledge - other than they
are supervised by a person

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GENERAL SAFETY INFORMATION
• Keep in mind that the
operator or user is
responsible for accidents
or hazards occurring
to other people or their
property.
• While operating the mower
always wear substantial
footwear and long trousers.
Do not operate the mower
when barefoot or wearing
open toed sandals. Avoid
wearing clothing that is
loose fitting or that has
hanging cords or ties.
• Thoroughly inspect the
area where the mower is
to be used and remove
all objects which can be
thrown by the mower.
Remove all stones, sticks,
and other objects that
could be tripped over
or thrown by the blade.
Thrown objects can cause
serious personal injury.
• Before using, always
visually inspect to see that
the blade, blade bolt and
the blade assembly are
not worn or damaged.
Replace worn or damaged
components in sets to
preserve balance. Replace
damaged or unreadable
labels.
• Operate the mower only in
daylight or in good artificial
light.
• Do not use the lawn
mower in damp or wet
conditions or operate in the
rain.
• Working on sloping areas
can be dangerous. Do not
mow on excessively steep
slopes. Always be sure of
your footing on slopes or
wet grass.
• Walk, never run.
• Mow across the face
of slopes, never up and
down.
• Exercise extreme caution
when changing direction
on slopes.
• Use extreme caution when
reversing or pulling the
mower towards you.
• Stay Alert: Do not operate
the mower when you are
tired. Pay attention to what
you are doing.
• Do not operate the mower
while under the influence of
alcohol or drugs.
• Stop the blade(s) if the
machine has to be tilted
for transportation when

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near or under rotating
parts. Keep clear of the
discharge opening at all
times.
• Never pick up or carry the
machine while the motor is
running.
• Do not carry the machine
with your finger on the switch.
• Do not overreach. Keep
proper footing and balance
at all times.
• Do not use a machine
if the switch does not
turn it on and off. Any
machine that cannot be
controlled with the switch
is dangerous and must be
repaired.
• In case any of the following
situations occur, stop the
mower and remove the
battery pack and isolator
key. Make sure that all
moving parts have come to
a complete stop:
− Whenever you leave the
mower,
− Before clearing
blockages or unclogging
discharge chute,
− Before checking,
cleaning or working on
the mower,
GENERAL SAFETY INFORMATION
crossing surfaces other
than grass, and when
transporting the machine
to and from areas to be
mowed.
• Never operate the mower
with defective guards or
shields, or without safety
devices, for example
deflectors and/or grass
collector, in place.
• Switch on the motor
carefully according to
instructions and with
feet well away from the
blade(s).
• Do not tilt the machine
when starting or switching
the motor on, except if the
machine has to be tilted
for starting in long grass. In
this case, do not tilt it more
than absolutely necessary
and tilt only the part,
which is away from the
operator. Always ensure
that both hands are in the
operating position on the
handle before returning the
machine to the ground.
• Do not start the mower
when standing in front of
the discharge opening.
• Do not put hands or feet

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GENERAL SAFETY INFORMATION
− After striking a foreign
object. Inspect the
mower for damage and
make repairs before
restarting and operating
the mower.
• If the mower starts to
vibrate abnormally (check
immediately):
− inspect for damage,
− replace or repair any
damaged parts,
− check for and tighten
any loose parts.
• In order to avoid contact
with the blade or injury
caused by a thrown object,
ensure you maintain a
safe operating distance,
and keep children and
bystanders at least 15 m
(50 ft.) away from the
mower while it is in
operation. Stop the motor
immediately if someone
enters the mowing area.
• Always wear proper eye
protection in order to
protect your eyes while
operating or performing
any adjustment or repair.
Thrown objects that
ricochet can cause serious
eye injury.
• Do not hold on to the
mower if you are falling.
Release the handle
immediately.
• Do not use the mower for
any job except that for
which it is intended. Do not
force the mower.
• Do not put hands or feet
near rotating parts or under
the cutting deck. Contact
with the blade can cause
serious personal injury.
• Do not attempt to adjust
the wheels or the cutting
height while the motor is
running.
• Avoid dangerous
environments. Do not
operate the mower in the
rain or in wet or damp
grass. Or run the mower
in enclosed or poorly-
ventilated rooms, or if there
are flammable or explosive
fluids, vapours or gases
nearby.
• Stop the blade when
crossing gravel driveways,
walkways, or roads.
• Keep all nuts, bolts and
screws tight to be sure and
that the mower is in a safe
condition for use.
• Check the grass collector

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GENERAL SAFETY INFORMATION
frequently for wear or
deterioration.
• Be careful during
adjustment of the mower
to prevent entrapment of
fingers between moving
blades and fixed parts of
the machine.
• Always allow the mower to
cool down before storing.
• Stop the mower, remove
the safety key and battery,
and wait until the blade
comes to a complete
stop before removing the
collection bag or carrying
out maintenance. The
cutting blade will continue
to rotate for a few seconds
after the motor is shut off.
Do not place any part of
your body in the blade
area until you are sure that
the blade has stopped
rotating.
• Never operate mower
without correct safety
devices in place and in
working order. Do not
operate the mower with
damaged safety devices.
Doing so can result in
injury.
• Ensure that the isolator key
is not installed when the
mower is not in use. This
prevents accidental starting
of the machine.
• Replace worn or damaged
parts for safety. Use only
genuine replacement parts
and accessories.
• Always be alert when
using the machine, so that
you can recognise and
handle risks early. Fast
intervention can prevent
serious injury and damage
to property.
• Switch off and remove the
battery and isolator key if
there is any malfunction.
If necessary have the
machine checked by a
qualified specialist and
repaired before you
operate it again.
• WARNING! Even if you
are operating the machine
in accordance with all
safety requirements,
potential risks of injury
and damage remain. The
following dangers can arise
in connection with the
structure and design of this
machine:
- Health defects resulting

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from vibration emission
if the machine is being
used over long periods
of time or not adequately
managed and properly
maintained.
- Injuries and damage to
property due to broken
application tools or
sudden impact of hidden
objects during use.
• WARNING! This
machine 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 doctor and medical
implant manufacturer
before operating this
product!
GENERAL SAFETY INFORMATION

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from the machine while not
in operation. This will reduce
the risk of electric shock, fire
or serious personal injury.
• Do not place appliances or
their batteries near fire or
heat. Continuous intense
sunlight, fire or other
heat sources may cause
an increased danger of
explosion.
• Do not crush, drop or
damage the battery pack.
Do not use a battery pack
or charger that has been
dropped or received a
sharp blow. A damaged
battery is subject to
explosion. Properly dispose
of a dropped or damaged
battery immediately.
• Batteries can explode in
the presence of a source
of ignition, such as a pilot
light. To reduce the risk of
serious personal injury, never
use any cordless product
in the presence of an open
flame. An exploded battery
can propel debris and
chemicals. If exposed, flush
with water immediately.
• Do not charge battery in
a damp or wet location.
Following this rule will
SPECIFIC SAFETY INFOMRATION
CAUTION
Use only Spear & Jackson®
approved replacement
batteries; other batteries may
cause injury or damage to
the mower.
• 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.
Incorrect use may result in
electric shock, overheating
or leakage of corrosive liquid
from the battery.
• Use machines only with
specifically designated
battery packs. Use of any
other battery packs may
create a risk of injury and
fire.
• Battery tools do not have
to be plugged into an
electrical outlet; therefore,
they are always in operating
condition. Be aware of
possible hazards when not
using your battery tool or
when changing accessories.
To reduce risk, remove the
safety key and battery pack
BATTERY SAFETY INFOMRATION

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assistance in the event of
discomfort.
• Always remove battery
pack from your tool when
you are assembling parts,
making adjustments,
cleaning, or when not in use.
Removing battery pack will
prevent accidental starting
that could cause serious
personal injury.
• Always remove battery pack
before storing the device.
When battery becomes fully
charged, unplug the charger
from the power supply and
remove the battery pack
from the charger.
• Keep battery pack dry,
clean, and free from oil and
grease. Always use a dry
cloth when cleaning. Never
use brake fluids, gasoline,
petroleum-based products,
or any solvents to clean
battery pack.
reduce the risk of electric
shock.
• For best results, your battery
tool should be charged
in a location where the
temperature is more than
4°C but less than 40°C.
• Under extreme usage or
temperature conditions,
battery leakage may occur. If
liquid comes in contact with
your skin, wash immediately
with soap and water. If liquid
gets into your eyes, flush
them with clean water for
at least 10 minutes, then
seek immediate medical
attention.
• 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 sparks,
burns, or a fire.
• Do not open up the battery
and avoid mechanical
damage to the battery. Risk
of short circuit and fumes
may be emitted. Ensure
fresh air and seek medical
SPECIFIC SAFETY INFOMRATION

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battery packs other
than those supplied.
The charger and battery
pack supplied with it are
specifically designed to
work together.
• Before each use, check the
charger, cable and plug.
Do not use a defective
charger and do not
disassemble the charger.
Incorrect reassembly
may result in the risk of
fire, electric shock or
electrocution.
• Protect the charger
against moisture and wet
conditions. There is a
danger of electric shock.
• Operate the charger
only with the appropriate
original batteries. Charging
other batteries may result
in injuries and risk of fire.
• Avoid mechanical damage
to the charger. This can
result in internal short
circuits.
• Do not operate the charger
on easily inflammable
surfaces (e.g. paper,
textiles, etc.). The heating
of the battery charger
SPECIFIC SAFETY INFOMRATION
CAUTION
Use only Spear & Jackson®
approved replacement
batteries; other batteries may
cause injury or damage to
the mower.
Use with Spear & Jackson®
40V 4.0Ah Lithium-lon battery.
• The plug of the charger
must match the outlet.
Never modify the plug in
any way. Unmodified plugs
and matching outlets will
reduce the risk of electric
shock.
• Ensure the battery pack
is charged indoors only,
in a dry, cool and well
ventilated environment.
• Do not subject the battery
to strong sunlight over long
periods and do not leave
it near a heat source. Heat
damages the battery and
there is a risk of explosion.
• Allow a hot battery to cool
before charging.
• Do not use non-
rechargeable batteries!
• Do not attempt to charge
CHARGER SAFTEY INFORMATION

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the charger rating plate
must correspond to the
voltage of the power
source.
• Never touch the mains
plug with wet hands.
• The battery of the
appliance is not fully
charged at the time of
delivery. It therefore needs
to be fully recharged before
you use it for the first time.
For the first recharge cycle,
charge the battery pack
fully. Slot the battery into
the base and plug the
battery charger into an
outlet.
• When the battery is fully
charged, unplug the
charger from the outlet and
from the appliance.
• Do not charge the battery
continuously since this may
damage the battery cells.
• This charger is not
intended for use by
persons (including
children) with reduced
physical, sensory or mental
capabilities, or lack of
experience and knowledge,
unless they have been
SPECIFIC SAFETY INFOMRATION
during the charging process
could pose a fire hazard.
• Do not abuse the cord of
the charger. Never use the
cord for carrying, pulling or
unplugging the charger.
• Keep the cord away from
heat, oil, sharp edges or
moving parts. Damaged or
entangled cords increase
the risk of electric shock.
• Do not operate the charger
with a damaged cord or
plug, which could cause
shorting and electric
shock. If damaged,
immediately discontinue
use. Replace the charger
with the identical unit
as listed in the Product
Specifications in this
manual. If the power
cord for this equipment
is damaged, it must
be replaced by the
manufacturer, a customer
service agent of the same
or qualified person in order
to prevent hazards.
• Do not use a charger
that has been dropped or
received a sharp blow.
• The voltage indicated on

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SPECIFIC SAFETY INFOMRATION
This lawn mower is designed
for domestic use only:
• This cordless lawnmower
is intended for mowing
lawns in domestic and
hobby gardens.
• This product is not to
be used in wet weather
conditions and may not
be used to mow wet or
unusually high grass.
• This product is intended
for private domestic
use only, not for any
commercial trade use. It
must not be used for any
purposes other than those
described. Any use of the
machine that deviates
from its intended use will
invalidate the warranty.
INTENDED USE
given supervision or
instruction concerning use
of the charger by a person
responsible for their safety.
• Children should be
supervised to ensure that
they do not play with the
charger.
NOTE: Repeatedly charging
small capacities may
damage the battery cells.
Recharge the battery only if
the appliance is becoming
low on power.

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IN THE BOX
13
14
16
15
1
2
3
6
5
8
9
7
12
13
11
22
10
PARTS
1Upper handle
2Switch Lever
3Quick Release Lever
(x4)
4Cable Guide
5Lower Handle
6Grass Collector
Handle
7Upper Cover of
Grass Collection Bag
8
Deector Guard
9Lower Cover of
Grass Collection Bag
10 Carry Handle
11 Cutting Height
Adjustment Handle
12 Rear Wheel
13 Front Wheel
14 Deck
15 Battery
Compartment Cover
16 Isolator Key
17 Grass Collection Full
Indicator
18 Cable Clip
19 Safety Button
20 Charger
21 Battery (x2)
22 Mulching Plug
21
20
GO STOP
17
18
19
4

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ASSEMBLY
2
1Unpacking
i. Unpack all parts and lay them on a flat, stable surface.
ii. Remove all packing materials and shipping devices if
applicable.
iii. Make sure the delivery contents are complete and free
of any damage. If you find that parts are missing or show
damage do not use the product but contact the after sales
helpline within 28 days of purchase. Using an incomplete
or damaged product represents a hazard to people and
property.
iv. Ensure that you have all the accessories and tools needed
for assembly and operation. This also includes suitable
personal protective equipment.
Fix the lower handle
Rotate the quick release lever clockwise to tighten, and to
lock the lower handle in place, fold the lever inwards towards
the lower handle using moderate force. If they feel too tight
when folding in, turn them anti-clockwise to loosen. Do not
use excessive force; this may damage the levers.

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ASSEMBLY
3Fix the upper handle
Fit the upper handle and lower handle together with the quick
release levers. Before fitting the quick lever, check and ensure
the cable guide is attached on the upper handle. If not, attach
the cable guide on the upper handle as shown. Ensure
the hole on the cable guide is aligned with the hole on the
upper handle. Insert the bolt through the inside of the lower
handle, cable guide and upper handle assembly. Secure the
washerand the quick release lever to the bolt as shown.
To tighten rotate clockwise and lock into position by folding
inwards towards the handle. Do not use excessive force; this
may damage the levers.
There are two possible height positions. Choose the one
most suitable to the operator’s height.
WARNING! Make sure the cable guide is attached
correctly on the upper handle to avoid the cable getting
damaged when the upper handle is folded up and down.
4Fix the cable
Secure the cable against the handle frame with the supplied
cable clip.
1
2
1
2

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ASSEMBLY
Assemble the grass collection bag
i. Insert the handle in the slots on the upper cover of grass
collection bag. Ensure this securely ‘clicks’ into place.
ii. Secure the metal support rods into the fixing position on
either side of the grass collection base. Ensure the side
clamping sleeves are properly fixed onto the metal support
frame.
iii. To remove the mulching plug, grip the post and squeeze the
lever, push down (1) to release the catch (2).
Once the catch is released the mulching plug can be lifted out
of the mower (3).
iv. Ensure the mulching plug is removed from the lawnmower
before fitting the grass collection bag. Lift up the deflector
guard all the way up with one hand and attach the grass
collection bag onto the mounting brackets provided at the
rear of the mower. Align the bottom of the grass collection
bag first ensuring the collection tongue is located fully
within the discharge chute of the lawnmower. Lower the
deflector guard.
5
2
1
3