Ryobi RLM1840BLX6 User manual

RBC36X26E
RBC36X26E
ORIGINAL INSTRUCTIONS
Cordless Lawn
Mower
RLM1840BLX6
OLM1840BL
PLACEHOLDERPLACEHOLDER

Important!
It is essential that you read the instructions in this manual before assembling,
operating, and maintaining the product.
Subject to technical modification.

Safety, performance, and dependability have
been given top priority in the design of your
cordless lawn mower.
INTENDED USE
The cordless lawn mower is intended for
outdoor use only.
The product is designed for domestic lawn
mowing. The cutting blade should rotate
approximately parallel to the ground over
which it is being wheeled. All four wheels
should touch the ground while mowing. It is
a pedestrian-controlled, walk-behind mower
designed to be pushed by hand .
The product should never be operated with
the wheels o󰀨 the ground. It should not be
pulled or ridden on. It should not be used to
cut anything other than domestic grass lawns.
Do not use the product for any other purpose.
GENERAL SAFETY WARNINGS
WARNING
When using the product, the safety rules
must be followed. For your own safety
and that of bystanders, please read these
instructions before operating the product.
Please keep the instructions safe for later
use.
WARNING
The product should be operated only with
the battery packs specied in this manual.
When using battery-operated products,
basic safety precautions should always be
followed to reduce the risk of re, leaking
batteries, and personal injury.
PERSONAL SAFETY
■The product is capable of amputating
hands and feet, and of throwing objects.
Failure to observe all safety instructions
could result in serious injury or death.
■Be familiar with the controls and the correct
use of the product.
■Never allow children or people with reduced
physical, sensory or mental capabilities, or
persons not familiar with these instructions
to operate, clean, or maintain the product.
Local regulations may restrict the age of the
operator. Children should be adequately
supervised to ensure that they do not play
with the product.
■Stay alert, watch what you are doing,
and use common sense when operating
the product. Do not operate the product
while tired, ill, or under the influence of
drugs, alcohol, or medication. A lapse in
concentration while operating the product
may result in serious personal injury.
■Wear heavy, long trousers, long sleeves,
and sturdy anti-slip footwear. Do not wear
short trousers, sandals, or go barefoot.
Avoid wearing clothing that is loose-fitting
or that has hanging cords or ties.
■Always wear safety glasses with side
shields.
■Always be sure of your footing especially
on slopes. Keep firm footing and balance.
Walk, never run.
■Use the product across the face of slopes,
never up and down. Exercise extreme
caution when changing direction on slopes.
■Do not use the product near drop-offs,
ditches, excessively steep slopes, or
embankments. Poor footing could cause a
slip-and-fall accident.
WORK AREA SAFETY
■Never use the product while people,
especially children, or pets are within 15
m because of the danger of objects being
thrown by contact with the blade.
■Objects struck by the lawn mower blade
can cause severe injuries to persons.
Thoroughly inspect the area where the
product is to be used, and remove all
rocks, sticks, metal, wire, bones, toys, or
other foreign objects. Remember, string or
wire may entangle with the cutting means.
WARNING
Blades coming in contact with a “live“ wire
may make exposed metal parts of the
product “live“ and could cause an electric
shock.
■Always use the product in the daylight or
with good artificial light.
■Do not operate the product in explosive
atmospheres, such as in the presence
of flammable liquids, gases, or dust. The
1

product creates sparks which may ignite
the dust or fumes.
■Do not operate the product on wet grass or
in the rain.
■Do not use the product when there is a risk
of lightning.
■Keep in mind that the operator or user
is responsible for accidents or hazards
occurring to other people or their property.
■Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the product
and the mowing activity. Never assume
that children will remain where you last saw
them.
■Keep children out of the mowing area and
under the watchful care of a responsible
adult other than the operator, be alert and
turn the product off if a child enters the
area.
■Use extra care when approaching blind
corners, shrubs, trees, or other objects
including overhanging shrubs, which may
block your view.
BATTERY TOOLS USE AND CARE
■Read, understand, and always follow
the safety instructions which came with
your battery and charger. Failure to do
so may result in electric shock, fire or
other hazardous situations. Keep all the
instructions together in a safe place for
future reference.
■Battery-operated products do not have to be
plugged into an electrical outlet; therefore,
they are always in operating condition.
Remove the isolator key whenever you are
not operating the product.
■Remove the battery pack before making
any adjustments, cleaning, or removing
material from the product.
■Ensure the isolator key is removed before
inserting battery pack.
■A battery pack must be recharged only with
the charger specified by the manufacturer.
Using a charger with an incompatible
battery pack may create a risk of fire. Use
battery pack only with charger listed.
■Use only battery pack intended specifically
for the product. Use of any other battery
packs may result in a risk of fire, electric
shock, or injury to persons.
■When the 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 pack terminals
together may cause sparks, burns, fire or
explosion.
■Do not place battery products or their
batteries near fire or heat. This increases
the risk of explosion and possibly injury.
■Do not open or mutilate the battery pack.
Released electrolyte is corrosive and may
cause damage to the eyes or skin. It may
be toxic if swallowed.
■Protect the battery pack against moisture
and water. Do not charge the product in a
damp or wet location. Following this rule
will reduce the risk of electric shock.
■In case of damage and improper use of the
battery, vapour may be emitted. Provide
for fresh air and seek medical help in case
of complaints. The vapour can irritate the
respiratory system.
■Do not leave the battery pack inside a
vehicle in hot or cold conditions.
■Do not incinerate the battery.
■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 irritation or burns.
LAWN MOWER SAFETY WARNINGS
■Before use, always visually inspect to
ensure blades, blade bolts, and cutter
assembly are not worn or damaged.
■Replace worn or damaged blades and
bolts in sets to preserve balance.
■The blade on the product is sharp. Use
extreme caution and wear heavy-duty
gloves when fitting, replacing, cleaning, or
checking bolt security.
■Bring the product to an authorised service
centre to replace damaged or unreadable
labels.
■Check all nuts, bolts, and screws at
frequent intervals for proper tightness to
be sure that the product is in safe working
condition.
2

■Frequently check the grass catcher for
wear, holes, or deterioration.
■Replace worn or damaged parts before
operating the product.
■The product must be started with the user
behind the handlebars in the operator
safety zone. Never start the product if:
●Not all four wheels are on the ground.
●The grass discharge chute is exposed
and is not protected by the grass catcher
and grass discharge chute cover.
●Hands and feet of all persons are not
clear of the cutting enclosure.
■Never operate the product if the on/off
switch on the handlebar does not properly
start and stop the product.
■Never attempt to lock the on/off switches
in the on position. Locking the switch in the
on position is extremely dangerous.
■Do not force the product. It will do the job
better and safer at the speed for which it
was designed.
■Stop the blade when crossing gravel
surfaces.
■Do not pull the product backwards unless
absolutely necessary. If you must back the
product away from a wall or obstruction,
first look down and behind to avoid tripping
or pulling the product over your feet.
■Turn off the motor and allow the blade
to stop if the product has to be tilted for
transportation when crossing surfaces
other than grass, and when transporting
the product to and from the work area.
■Never use the product with defective
guards or shields, or without safety
devices, for example, deflectors and/or
grass collectors, in place.
■Do not tilt the product when turning on
the motor or while the motor is running. If
absolutely necessary, you may raise the
front of the lawn mower by no more than
5 cm to enable easier starting. Press down
on the handlebar to achieve this. Always
return the mower to its normal position with
all wheels on the ground before cutting.
Tilting the mower exposes the blade and
increases the probability of objects being
thrown and accidental contact with the
blade.
■Turn on the motor carefully according to
instructions and keep hands and feet away
from blades. Do not put hands or feet near
or under rotating parts.
■Never pick up or carry the product while it
is running.
■Turn off the product, and remove isolator
key and battery pack. Make sure that all
moving parts have come to a complete
stop:
●before leaving the product unattended
(including disposal of grass clippings)
●before clearing blockages or unclogging
discharge chute
●before checking, cleaning, or working on
the product
●before removing the grass catcher or
opening the grass discharge chute cover
●after striking a foreign object (inspect
the product for damage and make
repairs as necessary before restarting
and operating the product)
●whenever the product starts to vibrate
abnormally (check immediately)
–inspect for damage, particularly the
blades
–replace or repair any damaged parts
–check for and tighten any loose parts
■Avoid holes, ruts, bumps, rocks, property
stakes, or other hidden objects. Uneven
terrain could cause a slip-and-fall accident.
■Always ensure that the motor control cable
is never trapped, pinched or otherwise
damaged during assembly or when folding
the handle.
ADDITIONAL BATTERY SAFETY
WARNINGS
WARNING
To reduce the risk of re, personal injury,
and product damage due to short circuit,
never immerse your tool, battery pack, or
charger in uid or allow a uid to ow inside
them. Corrosive or conductive uids, such
as seawater, certain industrial chemicals,
and bleach or bleach-containing products,
etc., can cause a short circuit.
3

PRODUCT FEATURES
OVERLOADANDOVERHEATPROTECTION
The product has an overload protection
device. When overloading is detected, the
product will automatically limit the current
rise and slow down the cutting speed until
the product stops. If the overload protector is
actuated, the on-o󰀨 button must be released.
Press the on-o󰀨 button to restart the product.
The battery pack has overheat protection.
Excessive temperatures will cause the battery
to stop powering the product. If the battery
pack is too warm, allow it to cool down before
resuming operation. If the product still does
not work, recharge the battery pack.
NOTE: The battery pack LED indicator will
not work if the battery protection feature has
caused the battery pack to stop powering the
product. Release the on-o󰀨 button or remove
the battery pack from the product and the
battery pack LED indicator will resume normal
function.
TILT PROTECTION
If the product is tilted beyond 45°, for about 7
seconds, the product will stop. The product will
not function if the tilt angle limit is exceeded or
if the product is in the vertical storage position.
TELESCOPIC HANDLE
The product is equipped with a telescopic
handle that can be adjusted for storage and
operation. The telescopic handle must be fully
extended when setting up the product for use.
NOTE: The product will not function if the
telescopic handle is not fully extended and
the two latches are not in the correct position.
GENERAL MOWING TIPS
The run time of the battery depends on the
condition, length, and density of the grass.
Adjust the cutting height of the lawn mower to
suit the current condition of the lawn.
Grass
conditions
Suggested height
adjustment
Coverage
(maximum)
First
pass
Succeeding
passes
RB18L60A x 1
Thin / Dry 4 3 → 2 350 m2
Medium /
Dense 54 → 3 300 m2
Grass
conditions
Suggested
height
adjustment
Coverage
(maximum)
First
pass
Succeeding
passes
RB18L50
x 1
RB18L50
x 2
Thin / Dry 4 3 → 2 250 m2500 m2
Medium /
Dense 54 → 3 200 m2400 m2
■For best performance, always cut off one-
third or less of the total height of the grass.
■When cutting long grass, reduce walking
speed to allow for more effective cutting
and a proper discharge of the clippings.
■Do not cut wet grass. Wet grass sticks
to the underside of the deck and prevent
proper collection or discharge of grass
clippings.
■New or thick grass may require a higher
cutting height.
■To collect the grass cuttings for disposal,
remove the mulching plug and fit the
grass catcher making sure the rear door is
properly closed. Empty the grass catcher
regularly; otherwise, the discharge chute
will become blocked with grass cuttings.
■If you are making a light cut and wish for
the grass cuttings to remain on the lawn,
fit the mulching plug and close the rear
door to cover the discharge opening. It is
not necessary to fit the grass catcher in this
case.
■The product is designed to operate and cut
most effectively when moving forwards.
■A higher cutting height extends the run
time of the battery pack.
■Use the LED fuel gauge as an indication
guide only. The gauge may not reflect
the actual individual 18 V battery charge
level. Manually measure the battery
pack individually to accurately check the
remaining charge level.
Battery charge LED colour
16-100% Green
0-15% Red
NOTE: The ashing red LED in the LED fuel
gauge indicates mower overload.
4

TRANSPORTATION AND STORAGE
■Turn off the product, and remove the
isolator key and the battery pack. Make
sure that all moving parts have come to a
complete stop. Allow the product to cool
down before storing or transporting.
■Clean all foreign materials from the product.
Store the product in a cool, dry, and well-
ventilated place that is inaccessible to
children. Keep the product away from
corrosive agents such as garden chemicals
and de-icing salts. Do not store the product
outdoors.
■For transportation in vehicles, remove the
isolator key and secure the product against
movement or falling to prevent injury to
persons or damage to the product.
WARNING
Use extreme caution when lifting or tilting the
product for maintenance, cleaning, storage,
or transportation, the blade is sharp, keep
all body parts away from the blade while it
is exposed.
TRANSPORTING LITHIUM BATTERIES
Transport the battery in accordance with local
and national provisions and regulations.
Follow all special requirements on packaging
and labelling when transporting batteries by a
third party. Ensure that no batteries can come
in contact with other batteries or conductive
materials while in transport by protecting
exposed connectors with insulating, non-
conductive caps or tape. Do not transport
batteries that are cracked or leaking. Check
with the forwarding company for further
advice.
MAINTENANCE
WARNING
Use only original manufacturer’s
replacement parts, accessories and
attachments. Failure to do so can cause
possible injury, can contribute to poor
performance, and may void your warranty.
WARNING
Servicing requires extreme care and
knowledge and should be performed only
by a qualied service technician. Have the
product serviced by an authorised service
centre only. When servicing, use only
original replacement parts.
■Turn off the product, and remove the
isolator key and the battery pack. Make
sure that all moving parts have come to
a complete stop before any cleaning or
maintenance task.
■You may make adjustments and repairs
described here. For other repairs, have the
product serviced by an authorised service
centre only.
■Replace worn or damaged parts for safety.
■Check the grass catcher frequently for
wear or deterioration.
■After each use, clean the product with a
soft, dry cloth. Any part that is damaged
should be properly repaired or replaced by
an authorised service centre.
■Check all nuts, bolts, and screws at frequent
intervals for proper tightness to ensure the
product is in safe working condition.
■Be careful during adjustment of the product
to prevent entrapment of the fingers
between moving blades and fixed parts of
the product.
■When servicing the blades, be aware that
even though the power source is switched
off, the blades can still be moved.
■The blade on the product is sharp. Use
extreme caution and wear heavy-duty
gloves when fitting, replacing, cleaning, or
checking bolt security.
■Replace damaged blades and bolts in sets
to preserve balance.
■The blade bolts must be adequately
tightened. See the manufacturer’s
recommendations for blade bolt torque
which can be found in the product
specification table in this manual.
CLEARING BLOCKAGES
■Turn off the product, and remove the
isolator key and the battery pack. Make
sure that all moving parts have come to a
complete stop.
5

■Always wear heavy-duty gloves when
checking or clearing a blockage.
■The blades are sharp and the blockage
itself could be a sharp object.
■Remove the grass catcher, check for and
carefully clear obstructions.
■Check the grass discharge chute, and
carefully clear blockages.
■Turn the product on its side, check its
underside, and the area around the
blade. Carefully remove any blockages.
Remember that the blade may move during
cleaning.
RESIDUAL RISKS
Even when the product is used as prescribed,
it is still impossible to completely eliminate
certain residual risk factors. The following
hazards may arise during use, and the
operator should pay special attention to avoid
the following:
■injury caused by vibration
–Always use the right tool for the job. Use
designated handles and restrict working
time and exposure.
■injury caused by noise
–Exposure to noise can cause hearing
injury. Wear ear protection and limit
exposure.
■injury from contact with the blades
■injury caused by thrown objects
RISK REDUCTION
It has been reported that vibrations from
handheld tools may contribute to a condition
called Raynaud’s Syndrome. Symptoms may
include tingling, numbness and blanching of
the ngers, usually apparent upon exposure
to cold. Hereditary factors, exposure to cold
and dampness, diet, smoking and work
practices are all thought to contribute to the
development of these symptoms. There are
measures that can be taken by the operator to
possibly reduce the e󰀨ects of vibration:
■Keep your body warm in cold weather.
When operating the product, wear gloves
to keep the hands and wrists warm. It is
reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
■After each period of operation, exercise to
increase blood circulation.
■Take frequent work breaks. Limit the
amount of exposure per day.
If you experience any of the symptoms of this
condition, immediately discontinue use and
see your physician.
WARNING
Injuries may be caused, or aggravated, by
prolonged use of a tool. When using any
tool for prolonged periods, ensure you take
regular breaks.
WHAT’S IN THE BOX
See pages 8 and 9.
■Lawn mower x 1
■Grass catcher x 1
■Mulching plug x 1
■Isolator key x 1
■Operator’s manual x 1
■Charger x 1
■Battery x 1
■Washer x 2
■Bolts x 2
■T40 wrench x 1
NOTE: For OLM1840BL, the battery pack and
charger are sold separately.
SYMBOLS ON THE PRODUCT
Read and understand all
instructions before operating
the product. Follow all warnings
and safety instructions.
Wear ear protection.
Wear eye protection.
Do not operate the product
on inclines greater than 15°.
Mow across the face of slopes,
never up and down.
Do not expose the product to
rain or damp condition.
6

Beware of sharp blades.
Blades continue to rotate
after the motor is turned o󰀨.
Remove isolator key before
maintenance.
Remove the battery packs before
any cleaning or maintenance
task.
Beware of thrown or ying objects.
Keep all bystanders, especially
children and pets, at least 15 m
away from the operating area.
+or
Press the start button, then
squeeze the on/o󰀨 trigger (A or
B) to start the product. Release
the start button and keep
squeezing the on/o󰀨 trigger to
run the product. Release the on/
o󰀨 trigger to turn o󰀨 the product.
Read the instructions carefully
before using the product.
98
98
Guaranteed sound power level
Waste electrical products
should not be disposed of
with household waste. Please
recycle where facilities exist.
Check with your local authority
or retailer for recycling advice.
Regulatory Compliance
Mark (RCM). Product
meets applicable regulatory
requirements.
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.
SYMBOLS IN THIS MANUAL
Parts or accessories sold
separately
Note
Warning
7

15 mm
x 1
x 1
x 1 x 1
x 1
x 1
x 1
x 2
x 2
x 1
*Kit includes battery and charger.
*For blade change
RLM18X40Li50
RLM1840BLX6
8
WHAT’S IN THE BOX

x 1
x 1x 1
x 1 x 1
15 mm
x 2
x 2
x 1
*Battery and charger are sold separately.
*For blade change
OLM1840BL
9
WHAT’S IN THE BOX

STOP
GO
2
3
4
5
17
16
15
14
13
10
11
12
1
9 8 7 6
1. Handle lock
2. Grass catcher
3. Quick release fastener
4. Rear wheel
5. Front wheel
6. Charger
7. Battery
8. Mulching plug
9. Isolator key
10. Battery door
11. LED fuel gauge
12. Height adjustment lever
13. Grass catcher full indicator
14. Telescopic handle
15. Motor control cable
16. Start button
17. On/off trigger
10
KNOW YOUR PRODUCT

1
1
2
2
3
21
3
2
1
2 3
1
2
6b
4
STOP
GO
B
1
A
2
2
A
+or
B
9
NOTE: Ensure that handles are fully extended to engage
the microswitches. The product does not start if the
microswitches are not engaged.
Lock the handles once they are fully extended. To unlock the quick release fasteners, pull the handle and turn it 90°. To lock the quick release fasteners, turn the handle
90°, and then ensure that the fastener knob is secure in the locking slot.
1
1
2
6a
3
2
4
1
5
5
1
2
1
2
2
7 8
Open the battery door, and insert one or two battery
packs. Make sure that the latches on each side of the
battery pack snap in place and that the battery pack is
secured in the unit before operating.
NOTE: The mower requires only one battery for
operation. The second battery pack increases runtime and
performance.
11
Wear full eye protection, ear protection, non-slip heavy-
duty gloves, substantial footwear, and long trousers at
all times while operating the product. Do not operate the
product when barefoot or wearing open sandals.
Raise the rear door. Install the mulching plug, ensuring that it is secured and locked into place. Lower the rear door. Raise the rear door. Install the grass catcher, hooking it to the mower. Ensure that the catcher is secured, then lower the
rear door.
Insert the isolator key, then close the battery door.
NOTE: The product does not start without the isolator key.
Ensure that the isolator key is inserted into the product.
To start the mower, hold down the start button, then pull
and hold either side of the on-o trigger.
NOTE: The on-o trigger must be continuously held in
use. To turn the mower o, release the on/o trigger.
Unlock the handle locks. Fully extend the handles.Ensure that the handle is securely installed. Use the quick-
release fasteners as reference in checking the handle
alignment.
Align the handle with the brackets using the quick-release
fasteners as reference. Insert the bolt through the hole
located on the lower half of the handle, then add a washer.
Ensure that the washer is between the handle and the
bracket. Tighten the bolt to secure the handle using the
T40 wrench. Refer to the assembly guide for more details.
11
GETTING STARTED GETTING STARTED GETTING STARTEDGETTING STARTED

12

STOP
GO
p.15 p.16
p.16 p.17 p.17
Using the product
Installing the grass catcher Cutting with Easy Edge Adjusting the cutting height
Installing the mulching plug
13
OVERVIEW

STOP
GO
p.21p.18
p.20 p.22
Replacing the blade Emptying the grass catcher
Cleaning the product Storing the product
14
OVERVIEW

USING THE PRODUCT
WARNING: Avoid holes, ruts, bumps, rocks,
property stakes, or other hidden objects.
WARNING: Do not operate the product on
inclines greater than 15°. Mow across the
face of slopes, never up and down.
1. Open the battery door. Insert one or two
battery packs. Make sure that the latch
on each side of the battery pack snaps
in place and that the battery pack is
secured in the product before use. Insert
the isolator key. Close the battery door.
NOTE: The product does not start
without the isolator key. Ensure that the
isolator key is inserted into the product.
NOTE: The mower requires only one
battery for operation. The second
battery pack increases runtime and
performance.
For optimal performance, use 4.0 Ah, 5.0
Ah, 6.0 Ah and 9.0 Ah battery packs.
2. Press and hold down the start button,
then pull and hold either side of the on/
off trigger. Release the start button and
keep holding the on/off trigger to keep
using the product.
NOTE: The on/off trigger must be
continuously held during use. Release
the on/off trigger to turn off the product.
15
OPERATION
STOP
GO
1
2
2
3
4
15˚Max.15˚
1
STOP
GO
STOP
STOP
STOP
GO
STOP
STOP
GO
STOP
A
+or
B
STOP
GO
B
1
A
2
2
AB
2

INSTALLING THE MULCHING PLUG
1. Raise the rear door, and remove grass
catcher.
2. Install the mulching plug, ensuring that it
is secured and locked into place. Lower
the rear door.
INSTALLING THE GRASS CATCHER
1. Raise the rear door, and remove the
mulching plug.
2. Install the grass catcher, hooking it to
the mower. Ensure that the catcher is
secured, then lower the rear door.
16
OPERATION
1
2
1
2
3
1
32
1
2
2
2
1
1

CUTTING WITH EASY EDGE
Easy Edge allows the product to easily cut
the grass along walls or the edge of your
lawn.
NOTE: The Grass comb pulls grass towards
the blade when the product is running along
a wall.
ADJUSTING THE CUTTING HEIGHT
To adjust the deck height, pull the height
adjustment lever towards the wheel, then
raise or lower the deck to the preferred
height. Make sure that the handle is always
secured into one of the ve height slots.
NOTE: Always begin mowing at the highest
cutting setting and gradually adjust the
height down when necessary.
17
OPERATION
STOP
GO
STOP
GO

REPLACING THE BLADE
1. Open the battery door. Remove the
isolator key and battery packs from the
mower.
2. Tilt the mower on its side so that the
blade is vertical.
3. Clean away debris before changing the
blade.
4. Use a wood chock to stop the blade
from spinning during loosening and
tightening. Loosen the nut using a 15
mm spanner.
18
OPERATION
2
1
3
3
4
2
1
1
2
4
3