Ryobi RM300E User manual

RM300E

2
Original Instructions
IMPORTANT!
It is essential that you read the instructions in this manual
before assembling, operating, and maintaining the
product.
Subject to technical modication.
Safety, performance, and dependability have been given
top priority in the design of your ride-on mower.
INTENDED USE
The ride-on 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.
The product is to be used only in domestic application by
adults who have received adequate training on the hazards
and preventive measures or actions taken while using it.
Do not use the product for any other purpose.
GENERAL PRODUCT SAFETY WARNINGS
WARNING! Read all safety warnings, instructions,
illustrations and specifications provided with this
power tool. Failure to follow all instructions listed below
may result in electric shock, re, and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” 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 power tools in explosive
atmospheres, such as in the presence of flammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
■Keep children and bystanders away while operating
a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
■Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any adapter
plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce 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 power tools to rain or wet conditions.
Water entering a power tool will increase the risk of
electric shock.
■Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool. Keep
cord away from heat, oil, sharp edges or moving
parts. Damaged or entangled cords increase the risk of
electric shock.
■When operating a power tool 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 power tool 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 power tool. Do not
use a power tool while you are tired or under the
influence of drugs, alcohol or medication. A moment
of inattention while operating power tools may result in
serious personal injury.
■Use personal protective equipment. Always wear
eye protection. Protective equipment such as a 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 tool. Carrying power tools with your finger on the
switch or energising power tools that have the switch on
invites accidents.
■Remove any adjusting key or wrench before turning
the power tool on. A wrench or a key left attached to
a rotating part of the power tool may result in personal
injury.
■Do not overreach. Keep proper footing and balance
at all times. This enables better control of the power tool
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
tools allow you to become complacent and ignore
tool safety principles. A careless action can cause
severe injury within a fraction of a second.
POWER TOOL USE AND CARE
■Do not force the power tool. Use the correct power
tool for your application. The correct power tool will
do the job better and safer at the rate for which it was
designed.
■Do not use the power tool if the switch does not turn
it on and off. Any power tool that cannot be controlled
with switch is dangerous and must be repaired.
■Disconnect the plug from the power source and/
or remove the battery pack, if detachable, from
the power tool before making any adjustments,
changing accessories, or storing power tools. Such
preventive safety measures reduce the risk of starting
the power tool accidentally.
■Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained
users.
■Maintain power tools and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the

3
Original Instructions
power tool’s operation. If damaged, have the power
tool repaired before use. Many accidents are caused
by poorly maintained power tools.
■Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
■Use the power tool, 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 power tool 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 tool 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 power tools 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 irritation or burns.
■Do not use a battery pack or tool that is damaged or
modified. Damaged or modified batteries may exhibit
unpredictable behaviour 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 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 power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
■Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
RIDE-ON MOWER SAFETY WARNINGS
TRAINING
■When using the product, the safety rules must be
followed. For your safety and that of bystanders, read
these instructions before operating the product. Keep
the instructions safe for later use.
■Allow only responsible adults who are familiar with and
who understand the instructions to use the product.
■Be familiar with the controls and the correct use of the
product.
■Always use safety protective devices. Do not use the
product without the side discharge chute in place and
working properly. The mulch cover should be correctly
installed and working properly during mulching
operation.
■Be aware of possible hazards when not using the
product or when changing accessories. Following this
rule reduces the risk of electric shock, fire, or serious
personal injury.
■Never carry passengers or children, even when the
blades have stopped. Passengers may fall off and be
seriously injured or interfere with the safe operation
of the product. Children who have been given rides
in the past may suddenly appear in the mowing area
for another ride and be run over or backed over by the
product.
■Keep in mind that the operator or user is responsible for
accidents or hazards occurring to other people or their
property.
■Never allow children or people with reduced physical,
sensory, or mental capabilities, or persons who are
unfamiliar 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.
■Follow the manufacturer’s instructions for proper
operation and installation of accessories. Use only
accessories approved by the manufacturer. The use of
improper accessories may result in injury.
■Never interfere with the intended function of a safety
device or reduce the protection provided by a safety
device. Check the proper operation of the safety devices
regularly.
■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.
■Do not use the product when there is a risk of lightning.
■Do not operate the product in poor lighting. The operator
requires a clear view of the work area to identify potential
hazards.
■Keep hands and feet away from the cutting area, which
is located under the mower deck and inside the side
discharge chute. Keep clear of the side discharge chute
opening at all times. Do not reach under the mower
deck.
■Follow the instructions for changing accessories.
PREPARATION
■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. Use a face
mask if the operation is dusty.
■Objects struck by the 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

4
Original Instructions
or wire may entangle with the blades.
■Before use, always visually inspect the product to
ensure that blades, blade nuts, and the cutter assembly
are not worn or damaged.
■Never direct discharged material towards anyone.
Plan the mowing pattern to avoid discharge of material
towards bystanders, roads, sidewalks, windows, and
cars. Avoid discharging material against a wall or
obstruction, which may cause the material to ricochet
back towards the operator.
OPERATION
■Before starting the product:
●Check the brake operation.
●Check the tyre air pressure.
●Check for loose fasteners.
●Make sure that all guards are in place and working
properly.
●Check the side discharge chute safety interlock
system
●Test the operator presence safety interlock system.
●Adjust the seat to the preferred position.
●Verify the battery charge level.
■The product must be started with the user properly
seated and behind the steering wheel. Never start the
product if:
●Not all four wheels are on the ground.
●The side discharge chute is exposed and is not
protected by the mulch cover.
●Hands and feet of all persons are not clear of the
cutting enclosure.
■Disengage the blades when the product is not in use.
■Do not operate the product in an enclosed area.
■Stop the blade when crossing gravel surfaces to avoid
discharging gravel and rocks. Drive the product slowly
and carefully to avoid loss of control.
■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.
■Do not mow in reverse unless absolutely necessary.
Before and while reversing, look behind and down for
small children, bystanders, and pets.
■Use extra care when approaching blind corners, shrubs,
trees, or other objects including overhanging shrubs,
which may block your view.
■Slow down before turning.
■Never leave a running product unattended. Always
engage the parking brake, stop the blades, turn off the
product, and remove the start key before dismounting.
■Watch for traffic when operating near roadways. Do not
operate the mower on roadways.
■Slopes are a major factor related to loss of control and
tip-over accidents, which can result in severe injury or
death. Operation on all slopes requires extra caution. If
you cannot back up the slope or if you feel uneasy on it,
do not mow it. Never use the product on steep slopes
greater than 15°. Make a copy or cut out the slope guide
at the back of this manual, and use it to determine if the
slope is too steep for safe operation.
●Mow up and down; not across the face of slopes.
●Avoid holes, ruts, bumps, rocks, property stakes, or
other hidden objects. Uneven terrain could overturn
the product. Tall grass can hide obstacles.
●Use a slow speed so you will not have to stop
suddenly or accidentally accelerate while on a slope.
●Do not mow on wet grass when on a slope. Tyres
can lose traction with the ground and can cause you
to lose control of the product.
●Always use the brakes when travelling down the
slope. Do not shift to neutral and coast downhill,
which may cause you to lose control of the product.
●Avoid starting, stopping, or turning on a slope. If
the tyres lose traction, disengage the blades and
proceed slowly straight down the slope.
●Keep all movement on slopes slow and gradual. Do
not make sudden changes in speed or direction,
which could cause the product to roll over.
●Use extra care while using the product with
attachments; they can affect the stability of the
product. Do not use the product on steep slopes
greater than 15°.
●Do not try to stabilise the product by putting your foot
on the ground.
●Do not use the product near drop-offs, ditches,
excessively steep slopes, or embankments. The
product could suddenly roll over if a wheel goes over
the edge or if the edges caves in and result in death
or serious personal injury.
ADDITIONAL CHARGER SAFETY WARNINGS
■The charger is for indoor use only.
■Do not recharge primary cells (non-rechargeable).
■Before every use, examine the supply cord for damage.
If there are signs of damage, it must be replaced by a
qualified person at an authorised service centre to avoid
a hazard.
■Charge the product indoors, in a well-ventilated area. Do
not charge the product in a confined space.
■The charger is equipped with a plug featuring a
grounding pin and must be plugged into a matching
outlet that has been properly installed and grounded in
accordance with all local codes and ordinances. Do not
use adaptors or modify the plug provided. If it does not fit
the outlet, have the proper outlet installed by a qualified
electrician.
ADDITIONAL BATTERY SAFETY WARNINGS
WARNING! Risk of re, explosion, or burns. Do not
disassemble, expose to heat above 60˚C, or incinerate the
battery pack.
■To reduce the risk of fire, personal injury, and product
damage due to a short circuit, never immerse the tool,
battery pack, or charger in fluid or allow fluid to flow
inside them. Corrosive or conductive fluids, such as
seawater, certain industrial chemicals, and bleach or
bleach-containing products, etc., can cause a short
circuit.
■The battery pack contains acid. If acid comes in contact
with skin or clothing, flush immediately with water for
10 minutes. If liquid comes in contact with eyes, seek
medical help immediately.
■Do not charge battery packs that show signs of leaks.
Dispose of them properly.

5
Original Instructions
BATTERY PACK REMOVAL AND PREPARATION FOR
RECYCLING
■To preserve natural resources, recycle or dispose of
batteries properly.
■The product contains lead-acid batteries. Local
regulations may prohibit disposal of lead-acid batteries
in ordinary trash. Consult your local waste authority
for information regarding available recycling and/or
disposal options.
WARNING! Upon removal, cover the battery pack
terminals with heavy-duty adhesive tape. Do not attempt
to destroy or disassemble the battery pack or remove any
of its components. Lead-acid batteries must be recycled or
disposed of properly. Never touch both terminals with metal
objects and body parts as short circuit may result. Keep
the battery pack away from children. Failure to comply with
these warnings could result in re and serious injury.
TRANSPORTATION AND STORAGE
■Turn off the product, engage the parking brake, and
remove the start key. Make sure that all moving parts
have come to a complete stop. Allow the product to cool
down before storing or transporting.
■Remove all foreign materials from the product. Store
the product in a cool, dry, and well-ventilated place
that is inaccessible to children. The start key should be
removed and stored in a separate location out of the
reach of children.
■Keep the product away from corrosive agents, such as
garden chemicals and de-icing salts. Do not store the
product outdoors.
■Use extra care when loading or unloading the product
onto a trailer or truck. Step on the brake pedal as
needed to control the speed. The product freely rolls if
it is moved on an inclined surface without stepping on
the brake pedal or engaging the parking brake. When
loading or unloading the product, do not exceed the
maximum recommended operation angle of 15°.
■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.
■Secure the product as needed using straps or cables to
prevent movement during transport.
TRANSPORTING LEAD-ACID 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.
TOWING SAFETY WARNINGS
■Use common sense when towing equipment. Too heavy
of a load while on a slope is dangerous. Tyres can lose
traction with the ground and cause you to lose control
of the product.
■Follow the manufacturer’s recommendations for wheel
weights or counterweights.
■Total towed weight must not exceed the maximum
towing load of 136 kg (300 lbs.).
■Attach tow equipment only at the hitch plate.
■Never allow children or others on the towed equipment.
■Stopping distance increases with speed and weight of
load being towed. Travel slowly, and allow extra time
and distance to stop.
■Do not turn sharply when towing. Use additional caution
when turning or operating under adverse surface
conditions. Use care when reversing.
MAINTENANCE
■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.
■Maintain the product with care and in good working
condition. Keep blades sharp and guards in place and
in working order. To prevent serious personal injury,
prevent damage to the product, and to maintain best
performance, replace damaged, bent, cracked, or
unevenly worn out blades. An unbalanced blade causes
vibration that could damage the motor drive unit or could
cause personal injury.
■Never make any adjustments or repairs while the motor
is running and the blades are moving.
■Remove the start key from the product before storing,
servicing, or changing accessories. Such preventive
safety measures reduce the risk of starting the product
accidentally.
■Turn off the product, engage the parking brake, and
remove the start key. 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 the
discharge chute
●before checking, cleaning, or working on the product
●before removing the mulch cover
●before opening the grass discharge chute cover
●after striking a foreign object
–Thoroughly inspect the product for any damage.
–Replace the blade if it is damaged in any way.
–Repair any damage before restarting and
continuing to operate the product.
●whenever the product starts to vibrate abnormally
(check immediately)
–Inspect for damage, particularly the blades.
–Replace the blade if it is damaged in any way.
–Replace or repair any damaged parts.
–Check for and tighten any loose parts.
■You may make adjustments and repairs described in
this manual. For other repairs, have the product serviced
by an authorised service centre only.
■Contact an authorised service centre to replace
damaged or unreadable labels.
■Service on the product and the charger must be
performed by qualified repair personnel only. Service or
maintenance performed by unqualified personnel could
result in injury to the user or damage to the product.
Have the product serviced by an authorised service
centre only.

6
Original Instructions
■Check all nuts, bolts, and screws at frequent intervals
for proper tightness to ensure that the product is in safe
working condition.
■The blade bolts must be tightened to the recommended
torque.
■Check the brakes before each use and frequently during
use. Adjust and service the brakes as required.
■The side discharge chute is a spring-loaded guard that
covers the side discharge opening on the cutting deck
and deflects grass clippings and debris away from the
operator. Always ensure that the motor is off and the
blades have stopped moving before inspecting, moving,
cleaning, or performing maintenance on the side
discharge chute.
■Replace damaged blades and bolts in sets to preserve
balance.
■Be careful during adjustment of the product to prevent
entrapment of the fingers between moving blades and
fixed parts of the product.
■The cutting blades continue to rotate for a few seconds
after the motor is turned off. When servicing the blades,
be aware that even though the power source is switched
off, the blades can still be moved. Never place any part
of the body in the blade area until you are sure the
blades have stopped rotating.
■The blade on the product is sharp. Use extreme caution
and wear heavy-duty gloves when fitting, replacing,
cleaning, or checking bolt security.
■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.
■Keep the product free of grass, leaves, or other debris
build-up.
■Do not use water to clean the product. Use an air moving
device, such as a compressor or leaf blower to remove
grass, leaves, or other debris build up.
TYRE MAINTENANCE
The product is equipped with tubeless tyres with the
following dimensions:
■Front: 33 x 13 x 15 cm
■Rear: 40 x 16 x 20 cm
When tyres are worn, the traction of the mower decreases,
which increases the chance of having an accident. Replace
the tyres when the depth on the tread is 4mm or less, or
any time there is damage to the tyre. Always use original
replacement tyres. Using improper tyres on the product
could cause loss of control, which could cause serious
personal injury.
Have the tyres replaced only by an authorised service
centre.
TYRE AIR PRESSURE
Check the air pressure in all four tyres before each use.
Improper air pressure a󰀨ects handling, steering response,
traction, tyre life, level cutting, and operator comfort. Make
sure that tyres are inated to the recommended air pressure
of 1.4 bar (140 kPa).
Tyre air pressure should only be measured or adjusted
when tyres are cold.
TYRE REPAIR
If a leak or at tyre occurs due to a puncture, the tyre may
be repaired using a plug-type patch. If the damage is from
a cut, or if the puncture cannot be repaired using a plug,
replace the tyre.
BRAKE ADJUSTMENT
See page 22.
If the mower travels farther before stopping when stepping
on the brake pedal, the brakes need adjusting.
After nal adjustment, test the brakes by driving the mower
at normal speed on at ground to be sure that the mower
stops quickly when brake pedal is stepped on.
CLEARING BLOCKAGES
■Turn off the product, engage the parking brake,
and remove the start key. Set the cutting deck to the
maximum height. Make sure that all moving parts have
come to a complete stop.
■Always wear heavy-duty gloves when checking or
clearing a blockage. The blades are sharp and the
blockage itself could be a sharp object.
■Check and carefully clear the side discharge chute for
blockages.
■Carefully remove any found blockages. Remember that
the blade may move during cleaning.
KNOW YOUR PRODUCT
See page 12.
1. Blade engage knob
The blade engage knob activates or stops the cutting
blades.
●Pull up the blade engage knob to activate the blades.
●Press the blade engage knob to stop the blades.
NOTE: The blades should stop within 5 seconds. If the
blades do not stop, contact an authorised service centre.
2. Headlight button
The headlight button turns the headlights ON and OFF.
3. Power switch
The power switch turns the product ON and OFF. The
start key must be inserted before the switch can be
operated. When the key is in the accessory position,
the power switch is also used to power optional
manufacturer-approved mower accessories.
4. Reverse mode button
The reverse mode button turns on the blades when
manoeuvring in the reverse direction.
NOTE: The blades do not turn on during reverse
operation if the reverse mode button is not pressed and
the blade engage knob is not pulled up.
5. Battery level indicator / hour meter
The battery level indicator shows the amount of battery
charge remaining. The hour meter tracks the total
number of hours the product has been used (key in on
position) for maintenance purposes.
6. Seat (with safety interlock system)
The seat has an interlock system that stops the blades
if the operator leaves the mower while the blades are
running.
Test the system before each use to ensure that it is
working correctly.
1. Press the blade engage knob to stop the blades.
2. Insert the start key, and turn it to the ON position.
3. Pull up the blade engage knob to activate the blades.
4. Briefly stand up but do not get off the mower.
The blades should stop within 5 seconds. If the blades

7
Original Instructions
do not stop, contact an authorised service centre.
Do not operate the mower until the safety interlock
system has been repaired.
7. Charging port
The charging port connects the charger to the mower.
The LED indicator provides the status of the battery
during charging.
8. Hitch plate
The hitch plate can be used to tow loads of 136 kg (300
lbs.) or less.
9. Cup holder
The cup holder provides a convenient place to store
cups or water bottles.
10. Deck height adjustment lever
The deck height adjustment lever raises or lowers the
cutting deck.
11. Seat adjustment lever
The seat adjustment lever moves the seat to the
preferred position.
12. Parking brake
The parking brake locks the product in the brake
position.
13. Side discharge chute
The side discharge chute deflects grass clippings.
Before using the product, check that the side discharge
chute is properly closed.
14. Reverse pedal
The reverse pedal sets the product to manoeuvre in
reverse.
NOTE: To cut in reverse, the reverse mode button must
also be pressed.
15. Brake pedal
The brake pedal slows down and stops the product.
16. Accelerator pedal
The accelerator pedal controls the forward speed of the
product.
17. Headlights
The headlights illuminate the mowing path.
18. Start key
The start key turns the power switch to the on, off, or
accessory position.
19. Mulch cover
The mulch cover covers the side discharge chute,
which allows the mower blade to cut and recut for finer
clippings.
20. Charger
The charger recharges the batteries of the product. It
has a keyhole hanging feature for convenient, space-
saving storage. When hanging by the keyhole slots, use
at least one additional screw in the hole in the mounting
flange to secure in place. Always mount the charger in
such a way that the charger’s LED status light is visible
while charging.
21. Operator’s Manual
The operator’s manual provides important safety
warnings and instructions on how to properly and safely
operate and maintain the product.
SYMBOLS ON THE PRODUCT
Safety alert
Read and understand all instructions
before operating the product. Follow all
warnings and safety instructions.
Keep all bystanders, especially children
and pets, at least 30 m away from the
operating area.
Never carry passengers or children, even
when the blades have stopped.
Always look down and behind you before
and during backing and make sure
children, bystanders, and pets are clear
of the area.
Do not operate the product on inclines
greater than 15°. Mow up and down; not
across the face of slopes.
98
98
Guaranteed sound power level
Keep hands and feet away from the
blade and cutting area.
Do not step on the cutting deck or on the
side discharge chute.
Beware of thrown or ying objects.
Keep all bystanders, especially children
and pets, at least 30 m away from the
operating area.
Remove the start key before
maintenance. Beware of thrown or ying
objects.
Brake
Step on the brake pedal to stop the
product.
Parking brake
Accelerate
Step on the accelerator pedal to move
forward or backward.
0 ~ 40°C < 0°C
Charging port
Pull up the blade engage knob to activate
the blades. Press the blade engage knob
to stop the blades.
The product can be operated in reverse
with blades engaged when RMO button
is pushed and red button light is on.
Always look down and behind you before
and when manoeuvring in reverse.
Mowing in reverse is not recommended.

8
Original Instructions
Regulatory Compliance Mark (RCM).
Product meets applicable regulatory
requirements.
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.
For indoor use only
Time-lag fuse type
To reduce the risk of injury, the user
must read and understand user's manual
before using this product.
Burst hazard
To reduce the risk of injury or damage,
avoid contact with any hot surface.
Failure to use in dry conditions and to
observe safe practices can result in
electric shock.
Electric shock hazard.
Always unplug the charger from the
power supply before connecting to or
disconnecting from the battery.
Do not expose the product to rain or use
in damp locations.
Keep the product away from all sources
of ignition, sparks, and ames. Do not
cover any ventilation slots, and provide
adequate ventilation during operation.
Keep the product out of the reach of
children or untrained individuals.
Wear eye protection.
The battery pack contains acid. If acid
comes in contact with skin or clothing,
ush immediately with water for 10
minutes.
If liquid gets into your eyes, ush them
with clean water for at least 10 minutes,
then seek immediate medical attention
Non-spillable. Battery must be recycled.
Pb
The product contains lead-acid batteries.
Local regulations may prohibit disposal
of lead-acid batteries in ordinary trash.
Consult your local waste authority for
information regarding available recycling
and/or disposal options.
Stopping the mower
Parking the mower
Stop the mower on a at, level surface.
Do not stop the product on slopes.
Press the blade engage knob to stop the
blades.
Step on the brake pedal to stop the
product.
Step on the parking brake pedal to
engage the parking brake.
Turn the start key to the OFF position.
Remove the start key.
Driving the mower
Mowing in reverse
Insert the start key, and turn it to the ON
position.
Pull up the blade engage knob to activate
the blades.

9
Original Instructions
Step on the accelerator pedal.
Press the reverse mode button.
Step on the reverse pedal.
SYMBOLS IN THIS MANUAL
Parts or accessories sold separately
Note
Warning
UNPACKING
See page 10-11.
■Remove and set aside all accessible packaging
and wrap from the unit and parts. Do not discard the
packing material until you have carefully inspected and
satisfactorily operated the product.
■Inspect the product carefully to ensure that no breakage
or damage occurred during shipping.
■If any parts are damaged or missing, contact an
authorised service centre. Do not assemble the
product until the parts are replaced with new original
manufacturer’s parts. Assembling the product with
damaged, missing, or incorrect parts could result in
serious personal injury.
■If any parts are already assembled to the product when
you unpack it, verify that the part is assembled correctly,
is properly tightened, and is torqued correctly (where
applicable) before proceeding to the next assembly step.
The use of a product that may have been improperly
assembled could result in serious personal injury.
ASSEMBLY
See page 13-15.
■The product should be assembled while positioned on
the bottom frame. When assembly is complete, set the
cutting deck to its maximum height, then position a ramp
next to the frame bottom, and slowly and carefully drive
the product off the frame.
■Strictly adhere to all torque wrench tightening
specifications. Failure to do so could cause serious
personal injury.
■To prevent accidental starting that could cause serious
personal injury, always remove the start key from the
product when assembling the parts.
■Use care when driving the product off of the frame, and
step on the brake pedal as needed to control the speed.
The product freely rolls if it is moved on an inclined
surface without stepping on the brake pedal or engaging
the parking brake. Failure to follow these instructions
can result in loss of control and result in death, serious
personal injury, or property damage.
■If no ramp is available, slowly and carefully drive the
product off the frame in reverse while looking down and
behind. Driving the product off the frame in the forward
direction without a ramp can cause damage to the
cutting deck.

10
Know your product

11
Know your product
12 mm/13 mm
6 mm
x3

12
Know your product
1
2
3
4
5
7
8
9
12
10
11
13
14
15
16
17
18
19
20
21
6
RM300e
Seat (with safety interlock
system)
Charging port
Hitch plate
Cup holder
Deck height adjustment lever
Seat adjustment lever
Parking brake
Side discharge chute
Reverse pedal
Brake pedal
Accelerator pedal
Headlights
Start key
Mulch cover
Charger
Operator’s Manual
Blade engage knob
Headlight button
Power switch
Reverse mode button
Battery level indicator / hour
meter

13
Getting Started
3
1
2
3
1 2
1
2
1
2
1
2
12
2
1
3
3
3 4 5
1
2
3
6 7 8
Wear full eye 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.
Push the tabs on rear side of the cable cover, and remove the cover. Connect the
battery cables.
Route the safety interlock cable through
the hole on the cable cover. Install the
cable cover until it clicks in place.
Remove the bolt and nut secured on the
seat mounting brackets.
Install the seat, aligning the mounting
holes to the mounting bracket on the
mower. Secure the seat using the bolt
and nut on each side.
Connect the safety interlock system
cable to the seat cable.
Pull down the seat. On the front side of the mower, install
the upper steering shaft over the lower
shaft. Secure the shaft with a bolt and
nut.
6
9

14
Getting started
1
3
2
25 Nm
910 11
Install the steering column over the
steering shaft.
Install the spacer, steering wheel
hub, and steering wheel on top of the
steering column.
Install the at washer and bolt. Tigthen
the bolt to 25 Nm of torque. Install the
steering wheel cover.
3
1
2
24 HRS
14
Connect the charger cable to the
charging port. Connect the charger to
an AC outlet. Charge the mower for 24
hours.
1
2
3
15
When the batteries are full, disconnect
the charger cable and close the
charging port cover.
16
1.4 bar
Check that the air pressure in all four
tyres is 1.4 bar (140 kPa).
20
Test the safety interlock system. Pull
up the blade engage knob to activate
the blades. Stand up and check that
the blades stop. Sit back down, and
press the blade engage knob to stop
the blades.
21
Drive o󰀨 the mower from the bottom frame in reverse. Before and while
reversing, look behind and down for small children, bystanders, and pets. Step
on the reverse pedal to move in reverse.
(140 kPa)

15
Getting Started
20
17
Set the cutting deck to the maximum
height.
18
Press the blade engage knob to make
sure that the blades do not activate
when turning on the mower.
1
2
19
Insert the start key, and turn it to the ON
position.
12
Lift the side discharge chute.
1
2
3
NOTE: For mulching conguration,
install the mulch cover. Hook the mulch
cover to the tab on the cutting deck.
Hook the right latch to the hole on the
deck. Hook the left latch to the stud on
the deck.
13
Lower the side discharge chute.
NOTE: Make sure that the side
discharge chute is properly closed.
12
Step on the brake pedal and the parking
brake to stop the product.
14

Driving the product
Setting the cutting
height
Adjusting the brake
Charging the product
Replacing the blade
Replacing the
batteries
Cleaning the product Storing the product Transporting the
product
Mowing in reverse Stopping/Parking the
product
Leveling the
Cutting Deck
16
p.17 p.19 p.20 p.23
p.21
p.22
p.26
p.27
p.29 p.34 p.35 p.36

17
Operation
2
1
2
3
3
4
5
DRIVING THE PRODUCT
1. Set the seat to the preferred position.
Ensure that the seat is locked into place
before operating the mower.
2. Set the cutting deck to the preferred
cutting height.
WARNING: Before driving the mower
to mowing location or driving over gravel
surfaces, set the cutting height to the
maximum height.
3. Insert the start key, and turn it to the ON
position. Pull up the blade engage knob
to activate the blades.
4. Step on the brake pedal to disengage the
parking brake.
5. Step on the accelerator pedal to mow the
lawn.
1
2
3
1

18
Operation
1
2
6
NOTE: Start mowing the lawn by turning to
the right so that clippings discharge away
from shrubs, fences, and driveways. After
one or two rounds, mow back and forth
across the lawn, turning around the edges of
the already mowed grass. Mow the lawn so
that discharged clippings exit the direction of
the area that has already been cut.
WARNING: Make sure that the lawn is
clear of stones, sticks, wires, toys, tree nuts,
tree branches, and other objects that could
damage the mower blades or motor. Do not
mow over property stakes or other metal
posts. Such objects could damage the blade
or be accidendtally thrown by the product in
any direction and cause serious personal
injury.
6. Step on the brake pedal and the parking
brake to stop the product.

19
Operation
1
2
3
1
2
4
MOWING IN REVERSE
1. Step on the brake pedal to stop the
product.
2. Press the blade engage knob to stop the
blades.
3. Press the reverse mode button.
4. Pull up the blade engage knob to activate
the blades. Step on the reverse pedal to
mow in reverse.

20
Operation
1
3
2
1
2
1
2
STOPPING/PARKING THE PRODUCT
WARNING: Park the mower only on a
level surface. Do not stop or park the mower
on slopes.
1. Step on the brake pedal and the parking
brake lever.
2. Press the blade engage knob to stop
the blades. Turn the start key to the OFF
position, and remove the key.