650CX - Lawn mower Baumr-AG - Free user manual and instructions

Product Type	Cordless Lawn Mower
Brand	Baumr-AG
Model	650CX
Power Source	40V Lithium-Ion Battery
Battery Capacity	4 Ah
Motor Type	Brushless
Cutting Width	460 mm (18 in)
Cutting Height Adjustment	7 Positions (25-75 mm)
Grass Catcher Capacity	55 L
Deck Material	Steel
Front Wheel Size	7 in
Rear Wheel Size	8 in
Run Time	25 minutes
Charging Time	1.5 hours
Safety Features	Safety Key, Interlock Lever, Safety Interlock Button
Handle Type	Folding Handle
Additional Functions	Mulching, Side Discharge, Rear Grass Collection
Assembly Required	Yes
Recommended Operating Temperature	5°C to 40°C
Battery Type	Lithium-Ion

Frequently Asked Questions - 650CX Baumr-AG

How do I start the lawn mower?

Open the battery door, insert the Safety Key, then close the door. Press and hold the safety interlock button, then pull the safety interlock lever down to the handle to start. Release the lever to stop.

What should I do if the mower does not start?

Check that the battery is charged and properly attached. Ensure the Safety Key is inserted. If the problem persists, inspect for grass jams under the deck or contact an authorised service centre.

How do I adjust the cutting height?

With the blade stopped, grasp the single lever height adjuster and move it toward the back to raise the cut or forward to lower it. The height can be set from 25 mm (position 1) to 75 mm (position 8).

How do I charge the battery?

Plug the charger into a power outlet (red indicator). Slide the battery into the charger until it clicks (indicator turns green). The battery indicator flashes during charging. When solid green, it is fully charged. Do not charge in rain or wet locations.

How do I replace the cutting blade?

Remove the Safety Key and battery. Wear heavy gloves. Wedge a piece of wood between the blade and deck to prevent rotation. Loosen the centre bolt anti-clockwise. Replace with a genuine manufacturer blade, ensuring the sharp edge faces the ground. Tighten the bolt clockwise.

What safety precautions should I take while mowing?

Always wear safety glasses and heavy footwear. Clear the area of foreign objects. Keep children and pets at least 30 m (100 ft) away. Never operate without the grass catcher or guard in place. Do not mow in reverse unless necessary.

How should I store the lawn mower?

Remove the Safety Key and store it out of children's reach. Clean the mower, inspect the blade. Store in a dry, cool place away from corrosive materials. Do not cover with plastic; use a breathable cover to prevent moisture buildup.

How do I clean the mower?

Remove the Safety Key and battery. Use a damp cloth to wipe the exterior. For grass buildup under the deck, tilt the mower and scrape clean with an appropriate tool. Do not use water or solvents.

What is the run time and charging time?

The run time is approximately 25 minutes on a full charge. The charging time is about 1.5 hours using the supplied charger.

Can I use a different battery or charger?

No. Only use the specified 40V Lithium-Ion battery and charger from the manufacturer. Use of other batteries may cause fire, injury, or equipment damage.

USER MANUAL 650CX Baumr-AG

Bäumr-AG® GSQCX LAWN MOWER

User Manual

[Revision 3.0 June 2023]

THE BATTERY MAY HAVE SOME CHARGE ON ARRIVAL, IT IS IMPORTANT HOWEVER THAT THE BATTERY IS CHARGED PRIOR TO USE.

Safety

Safety messages are designed to alert you to possible dangers or hazards that could cause death, injury or equipment or property damage if not understood or followed. Safety messages have the following symbols:

You WILL be KILLED or SERIOUSLY INJURED if you do not follow instructions.

It is vital that you read and understand this user manual before using the product, including safety warnings, and any assembly and operating instructions. Keep the manual for future reference.

Safety precautions and recommendations detailed here must be fully understood and followed to reduce the risk of injury, fire, explosion, electrical hazard, and/or property damage.

Safety information presented here is generic in nature – some advice may not be applicable to every product. The term "equipment" refers to the product, be it electrical mains powered, battery powered or combustion engine powered.

• Before Use - If you are not familiar with the safe operation/handling of the equipment or are in any way unsure of any aspect of suitability or correct use for your application, you should complete training conducted by a person or organization qualified in safe use and operation of this equipment, including fuel/electrical handling and safety.
• Do NOT operate the equipment in flammable or explosive environments, such as in the presence of flammable liquids, gases, or dust. The equipment may create sparks or heat that may ignite flammable substances.
• Keep clear of moving parts.
• Equipment may be a potential source of electric shock or injury if misused.
• Do NOT operate the equipment if it is damaged, malfunctioning or is in an excessively worn state.
• Do NOT allow others to use the equipment unless they have read this manual and are adequately trained.
• Keep packaging away from children - risk of suffocation! Operators must use the equipment correctly. When using the equipment, consider conditions and pay due care to persons and property.

General Work Area Safety

• Work areas should be clean and well it.
- Do not operate the equipment if bystanders, animals etc are within operating range of the equipment or the general work area.
- If devices are provided for connecting dust extraction / collection facilities, ensure these are connected and used properly. Dust collection can reduce dust-related hazards.

You CAN be KILLED or SERIOUSLY INJURED if you do not follow instructions.

General Personal Safety

• Wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect from eye and ear injury, poisoning, burns, cutting and crush injuries. Protective equipment such as safety goggles, respirators, non-slip safety footwear, hard hat, hearing protection etc should be used for appropriate equipment / conditions. Other people nearby should also wear appropriate personal protective equipment. Do not wear loose clothing or jewellery, which can be caught in moving parts. Keep hair and clothing away from the equipment.
• Stay alert and use common sense when operating the equipment. Do not overreach. Always maintain secure footing and balance.
• Do not use the equipment if tired or under the influence of drugs, alcohol, or medication.
• This equipment is not intended for use by persons with reduced physical, sensory, or mental capabilities.

General Fuel Safety

• Petrol/fuel/gasoline is extremely flammable – keep clear of naked flames or other ignition sources.
• Do not spill fuel. If you spill fuel, wipe it off the equipment immediately – if fuel gets on your clothing, change clothing.
• Do NOT smoke near fuel or when refuelling.
  • Always shut off the engine before refuelling.
• Do NOT refuel a hot engine.
• Open the fuel cap carefully to allow any pressure build-up in the tank to release slowly.
  • Always refuel in well ventilated areas.
• Always check for fuel leakage. If fuel leakage is found, do not start, or run the engine until all leaks are fixed.

General Carbon-Monoxide Safety

• Using a combustion engine indoors CAN KILL IN MINUTES. Engine exhaust contains carbon-monoxide – a poison you cannot smell or see.
• Use combustion engines OUTSIDE only, and far away from windows, doors, and vents.

You CAN be INJURED if you do not follow instructions or equipment damage may occur.

General Equipment Use and Care

• The equipment is designed for domestic use only.
• Handle the equipment safely and carefully.
• Before use, inspect the equipment for misalignment or binding of moving parts, loose components, damage, or any other condition that may affect its operation. If damaged, have the equipment repaired by an authorised service centre or technician before use.
• Prevent unintentional starting of the equipment - ensure equipment and power switches are in the OFF position before connecting or moving equipment. Do not carry equipment with hands or fingers touching any controls. Remove any tools or other items that are not a part of the equipment from it before starting or switching on.
• Do not force the equipment. Use the correct equipment for your application. Equipment will perform better and be safer when used within its design and usage parameters.
• Use the equipment and accessories etc. in accordance with these instructions, considering working conditions and the work to be performed. Using the equipment for operations different from those intended could result in hazardous situations.
• Always keep equipment components (engines, hoses, handles, controls, frames, housings, guards etc) and accessories (cutting tools, nozzles, bits etc) properly maintained. Keep the equipment clean and, where applicable, properly lubricated.
• Store the equipment out of reach of children or untrained persons. To avoid burns or fire hazards, let the equipment cool completely before transporting or storing. Never place or store the equipment near flammable materials, combustible gases, or liquids etc.
• The equipment is not weather-proof, and should not be stored in direct sunlight, at high ambient temperatures or locations that are damp or humid.
• Do not clean equipment with solvents, flammable liquids, or harsh abrasives.
• For specific equipment safety use and care, see Equipment Safety.

General Electrical Safety

• Inspect electrical equipment, extension cords, power bars, and electrical fittings for damage or wear before each use. Repair or replace damaged equipment immediately.
• Ensure all power sources conform to equipment voltage requirements and are disconnected before connecting or disconnecting equipment.
• When wiring electrically powered equipment, follow all electrical and safety codes.
• Wherever possible, use a residual current device (RCD).
• High voltage / high current power lines may be present. Use extreme caution to avoid contact or interference with power lines. Electrical shock can be fatal.

General Electrical Safety

• Electrically grounded equipment must have an approved cord and plug and be connected to a grounded electrical outlet.
• Do NOT bypass the ON/OFF switch and operate equipment by connecting and disconnecting the electrical cord.
• Do NOT use equipment that has exposed wiring, damaged switches, covers or guards.
• Do NOT use electrical equipment in wet conditions or in damp locations.
• Do NOT use electrical cords to lift, move or carry equipment.
• Do NOT coil or knot electrical cords, and ensure electrical cords are not trip hazards.

General Service Information

• The equipment must be serviced or repaired at authorised service centres by qualified personnel only.
• Replacement parts must be original equipment manufacturer (OEM) to ensure equipment safety is maintained.
• Do NOT attempt any maintenance or repair work not described in this manual.
• After use, the equipment and components may still be hot – allow the equipment to cool and disconnect spark plugs and/or electrical power sources and/or batteries from it before adjusting, changing accessories, or performing repair or maintenance.
• Do NOT adjust while the equipment is running.
• Perform service-related activities in suitable conditions, such as a workshop.
• Replace worn, damaged or missing warning/safety labels immediately.

IMPORTANT SAFETY INFORMATION

- WARNING! WHEN USING YOUR LITHIUM-ION BATTERY LAWN MOWER, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY, INCLUDING READING, UNDERSTANDING, AND FOLLOWING ALL INSTRUCTIONS AND WARNINGS IN THIS MANUAL AND ON THE LAWN MOWER, ENGINE AND ATTACHMENTS.

GENERAL SAFETY RULES

• Read the instructions carefully. Be familiar with the controls and proper use of this equipment.
• Do not use your Lithium-Ion Battery Lawn Mower in rainy, damp, or wet locations.
• Do not operate your Lithium-Ion Battery Lawn Mower while under the influence of alcohol or drugs.
• Keep Children Away – All visitors should be kept a safe distance from work area.
• Dress Properly – Do not wear loose clothing or jewellery. They can be catch in moving parts. The use of heavy gloves and footwear is recommended when operating this mower.
• Use Safety Glasses – Use a face shield and dust mask if operation is dusty.
• Use Correct Lawn Mower – Do not use your Lithium-Ion Battery Lawn Mower for any job except that for which is intended.
• Do Not Overreach – Keep proper footing and balance at all times.
• Stay Alert – Watch what you are doing. Use good common sense. Do not operate your Lithium-Ion Battery Lawn Mower when you are tired.
• When not in use, the Lithium-Ion Battery Lawn Mower should be stored in a covered dry and secure place, with the battery removed – and out of reach of children.
• Maintain your Lithium-Ion Battery Lawn Mower with care – Keep cutting blade clean and sharp for best and safest performance.
• Follow instructions for maintaining accessories. Keep handles dry, clean, and free of oil.
• Keep all guards in place and in working order.
• Keep hands and feet away from cutting area.
• Foreign objects (such as rocks) struck by the Lithium-Ion Battery Lawn Mower blade can cause severe injuries to persons. The lawn should always be carefully examined and cleared of all foreign objects and debris prior to each mowing.
• If your Lithium-Ion Battery Lawn Mower strikes a foreign object, follow these steps:
• Stop your Lithium-Ion Battery Lawn Mower by releasing the switch lever.
• Remove Safety Key, then the Battery.
• Inspect for damage.
• WARNING! TO REDUCE THE RISK OF INJURY TO PERSONS, DO NOT OPERATE WITHOUT GRASS CATCHER OR GUARD IN PLACE.
• WARNING! SAFE PRACTICES FOR WALK-BEHIND MOWER. THIS LAWN MOWER IS CAPABLE OF AMPUTATING HANDS AND FEET AND THROWING OBJECTS. FAILURE TO OBSERVE THE ABOVE SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
• NOTICE: Under normal use, the grass catcher assembly is subject to deterioration and abrasion, Therefore, it should be frequently checked and replaced as needed. Only use spare parts from the manufacturer to maintain correct function and safe operation.

SAFETY RULES FOR BATTERY AND CHARGER

- WARNING! READ ALL SAFETY WARNINGS AND INSTRUCTIONS. FAILURE TO FOLLOW THE WARNINGS AND INSTRUCTIONS MAY RESULT IN ELECTRIC SHOCK, FIRE, SERIOUS INJURY.

- Prevent unintentional starting. Ensure the Safety Key is removed before connecting battery pack, picking up, or carrying the Lawn Mower. Carrying the Lawn Mower with the Battery and Safety Key installed invites accidents.

- WARNING! READ ALL SAFETY WARNINGS AND INSTRUCTIONS. FAILURE TO FOLLOW THE WARNINGS AND INSTRUCTIONS MAY RESULT IN ELECTRIC SHOCK, FIRE, SERIOUS INJURY. - Prevent unintentional starting. Ensure the Safety Key is removed before connecting battery pack, picking up, or carrying the Lawn Mower. Carrying the Lawn Mower with the Battery and Safety Key installed invites accidents.

• Disconnect and remove the battery pack from the Lawn Mower before making any adjustments, changing accessories, or storing it. This practice eliminates the risk of starting the Lawn Mower accidentally.
• Use only with a 40V Lithium-Ion Battery Lawn Mower from the manufacturer. Use only the charger from the manufacturer. Use Lawn Mower only with specifically designated battery packs. Use of any other battery packs may create a risk of injury, fire, and equipment damage.
• Recharge the battery 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.
• When battery pack is not in use, keep it away from small metal objects, like paper clips, coins, keys, nails, screws, or other debris capable of making a connection between battery terminals. Shorting the battery terminals together may cause burns or a fire.
• Under abusive conditions, toxic smoke and material may be ejected from the battery; avoid contact. If a battery fire occurs within the Lawn Mower, immediately move it downwind and away from people. If possible, deploy and discharge a dry-chemical BC Fire Extinguisher on to the battery.
• Do not use a battery pack or Lawn Mower that has been damaged or modified. Damaged or modified batteries may exhibit unpredictable behaviour resulting in fire, explosion, and risk of injury.
• Do not expose a battery pack or Lawn Mower to fire or excessive temperature. Exposure to fire or temperature above 50°C may cause severe damage.
• Follow all charging instructions and do not charge the battery pack or Lawn Mower outside of the temperature range specified in the instructions. Charging outside of the specified temperature range may damage the battery and increase the risk of fire.
• Stop the unit and disconnect battery pack and safety start key when not in use. Carry the unit only with the power stopped and the safety start key and battery pack removed from the Lawn Mower.
• Do not use the charger when the ambient temperature is above 40^ or below 5^ .
• Do not operate charger with a damaged cord or plug which could cause shorting and electric shock. If damaged, replace the charger with an identical charger from an authorised service provider.
• Unplug charger from outlet before attempting any maintenance or cleaning to reduce the risk of electric shock.

BATTERY TOOL USE AND SAFETY RULES

• Do not charge your Lithium-Ion Battery in rain or in wet locations. Use only the battery from the manufacturer.
• Do not dispose of the battery in a fire. The cells may explode. Check with local authorities for special disposal instructions.
• Do not open or mutilate the battery. Released electrolyte is reactive and may cause damage to the eyes or skin. It is toxic if swallowed. If this happens, seek emergency medical attention immediately!
• Exercise care in handling batteries in order not to short-circuit the battery with conducting materials such as rings, bracelets, and keys. The battery or conductor may overheat and cause burns.
• The battery should be recharged when it fails to produce sustained power and the lawn mower shuts down.
• The battery is not fully charged from the factory. Before attempting to use, it must be fully charged.
• DANGER! NEVER SHORT-CIRCUIT THE BATTERY OR EXPOSE IT TO MOISTURE. DO NOT STORE IT TOGETHER WITH ANY METALLIC PARTS THAT COULD SHORT-CIRCUIT THE CONTACTS. THE BATTERY COULD OVERHEAT, START BURNING, OR EXPLODE.
• WARNING! IF INTERNAL SUBSTANCES CONTAINED WITHIN THE BATTERY CONTACTS THE SKIN, WASH OFF THESE SUBSTANCES IMMEDIATELY WITH PLENTY OF WATER. IF THESE SUBSTANCES CONTACT THE EYES, RINSE WITH PLENTY OF WATER AND SEEK EMERGENCY MEDICAL TREATMENT IMMEDIATELY!
• WARNING! DO NOT OPEN THE BATTERY PACK FOR ANY REASON! DO NOT PLACE THE BATTERY INTO FIRE OR WATER; IT CAN EXPLODE. THE RECHARGEABLE BATTERY MUST NEVER BE DISCARDED IN COMMON TRASH, REGARDLESS OF WHETHER USED OR UNUSED. YOU MUST RETURN IT TO AN APPROVED BATTERY COLLECTION POINT IN ACCORDANCE WITH LOCAL REGULATIONS.

OPERATION SAFETY

• Clear the operating area of any foreign objects and debris which could be thrown by or interfere with operation of the Lawn Mower.
• Keep the area of operation clear of all bystanders, particularly small children. Stop the Lawn Mower if anyone enters the area.
• Do not operate the Lawn Mower without the entire grass catcher, discharge chute, or other safety devices in place and functioning properly. Check frequently for signs of wear or deterioration and replace those parts as needed.
• Wear appropriate personal protective equipment such as safety glasses, hearing protection, and safety footwear.
• Before using, always visually inspect to see whether the blades, blade bolt and blade mount are worn or damaged. Replace worn or damaged blades and mounts in sets to preserve balance.
• Only operate the Lawn Mower in daylight or adequate artificial light.
• Avoid holes, ruts, bumps, rocks, or other hidden hazards. Uneven terrain could overturn the Lawn Mower, or cause operator to lose their balance or footing.
• Do not put hands or feet near rotating parts or under the Lawn Mower. Always keep clear of the discharge opening.
• Do not direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the Lawn mower when crossing gravel surfaces.
• Do not leave a running Lawn Mower unsupervised. Always park on level ground and stop Lawn Mower, and remove safety key.
• Do not mow in reverse unless absolute necessary. Always look down and behind before and while backing.
• While mowing, always wear substantial safety footwear and long trousers. Do not operate the Lawn Mower while barefoot or wearing open sandals; Avoid wearing clothing that is loose fitting or that has hanging cords or ties.
• Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the Lawn Mower and mowing activity. Never assume that children will remain where you last saw them.

• Keep children out of the operating area and under the watchful care of a responsible adult other than the Lawn mower operator.

• SLOPE SPECIFIC NOTE – Slopes are a major factor in Lawn mower related accidents. Operation on slopes requires extra caution.

• Travel in the manufacturer recommended direction on slopes, across the face slope.
• Avoid mowing wet grass. Poor footing could cause a slip and fall accident.
• Do not operate Lawn Mower under any condition where traction, steering, or stability is questionable. Tires could slide even if the wheels are stopped.
  • Always keep the Lawn Mower under complete control when going down slopes.
• Avoid starting and stopping on slopes. Avoid making sudden changes in speed or direction. Make turns slowly and gradually.
• Use extra care while operating Lawn Mower with a grass catcher or other attachment(s). They can affect the stability of the Lawn Mower.
• Do not mow excessively steep slopes with a walk-behind Lawn Mower.
• HAULING – Use task appropriate ramps for loading and unloading a Lawn Mower for transport.
• Do not tilt the Lawn Mower when starting it.
• Never pick up or carry a Lawn Mower while it is running.
• Stop the Lawn Mower and remove safety key and battery, make sure that all moving parts have come to a complete stop-whenever you step away.
• Keep all nuts, bolts, and screws tight to be sure that the Lawn Mower is in safe working condition.
• Replace worn or damaged parts immediately.
• Be careful during adjustment of the Lawn Mower to prevent entrapment of the fingers between moving and fixed parts.
  • After use and before storage, remove the battery and key from the Lawn Mower and check for damage.
• Use only specified replacement parts and accessories approved by the manufacturer. Any other accessories or attachments may increase the risk of injury.
• Do not touch uninsulated portion of any electrical connector or uninsulated battery terminal.
• Do not expose battery charger to wet or damp conditions, Water entering charger will increase the risk of electric shock.
• Do not modify or attempt to repair the Lawn Mower or the battery pack (as applicable) except as indicated in the instructions for use and care.
• Have service performed by a qualified repair centre using only genuine replacement parts from the manufacturer. This will ensure that the safety and integrity of the product is maintained.

Safety Symbols

The product may have safety warning labels attached to it, explained below. Understand the symbols on your product and their meanings. If any stickers become unreadable, unattached etc., replace them.

Flammable Material HazardFlammable liquids, gases, or substances etc may present.Avoid ignition sources and open flames. Danger of fire.	Read User ManualRead and fully understand product safety warnings, operation, procedures etc before using the product.	Use Hand ProtectionWear appropriate hand protection and take due care as the product or use of the product may present hand hazards.	Exhaust FumesCarbon-Monoxide HazardDo not use the product in confined areas or without adequate ventilation. Carbon-monoxide poisoning can be fatal.
Electrocution / Electrical Shock HazardHigh voltage or high current electricity may be present or required by the product. Take due care when handling electrical products, cables, plugs and leads. Electrical shock can be fatal.	Toxic Fumes / Dust HazardUsing the product or by-products from use may produce fumes, smoke or particles that could be harmful if inhaled. Wear appropriate breathing protection and have adequate ventilation.	Explosive Material HazardCombustible liquids, gases, or substances etc may be present.Avoid ignition sources and open flames. Danger of explosion.	Cutting / Amputation HazardThe product may have blades, edges or mechanical devices that can cause severe cut injury to fingers, limbs etc. Take due care when handling and using the product.
Crush HazardThe product may have blades, edges or mechanical devices that can cause severe crush injury to fingers, limbs etc. Take due care when handling and using the product.	Single Operator OnlyThe product must be operated by a single person only. More than one person operating the product may introduce additional hazards.	Use Face ProtectionWear appropriate full-face protection and take due care as the product or use of the product may present face and eye hazards.	Use Foot ProtectionWear appropriate foot protection and take due care as the product or use of the product may present foot hazards.
Use Eye / Ear / Head ProtectionWear appropriate eye and / or ear and / or head protection and take due care as the product or use of the product may present eye, hearing, and head hazards.	Running HazardDo not run on or near the product as doing so may present a fall hazard.	Diving HazardDo not dive into the product as doing so may present a neck / head injury hazard.	Adult Supervision RequiredAlways supervise children and other users of a product to prevent drowning or injury.
Skin Penetration / Puncture HazardThe product may produce pressure, emit liquids or objects that can cause severe injury to fingers, limbs, blood etc. Take due care when handling and using the product.	Hot Surface HazardBe aware that the product may produce high temperatures and hot surfaces that can cause burn injuries.	Flying Debris HazardBe aware that the product or use of the product may present hazards produced by flying debris. Wear appropriate clothing and protective devices.	Moving Parts HazardBe aware that the product contains or uses mechanical devices that move or rotate. Always wait for moving parts to stop fully before handling the product, adjusting, maintenance etc.
Carbon-Monoxide HazardDo not use the product in confined areas or without adequate ventilation. Carbon-monoxide poisoning can be fatal.	Pull HazardBe aware that the product contains or uses mechanical devices that can pull in objects and can cause severe injury to fingers, limbs etc. Take due care when handling and using the product.	Slope / Fall Injury HazardBe aware that using the product on sloping surfaces or in slippery conditions may present additional dangers from falls and contact with blades, moving parts, hot surfaces etc.	"Slam Dunk" WarningDo NOT attempt "slam dunk" manoeuvres as this may result in severe injury due to falling, product breakage or collapse etc.
Electrocution / Electrical Shock Hazard - OutdoorHigh voltage or high current electricity may be present or required by the product. Do NOT use in rain, damp, or wet conditions. Electrical shock can be fatal.	Electrocution / Electrical Shock Hazard - DisconnectHigh voltage or high current electricity may be present or required by the product. Always disconnect the product from the electrical supply before handling the product, adjusting, maintenance etc.	Power Line Electrocution HazardHigh voltage / high current power lines may be present. Use extreme caution to avoid contact or interference with power lines.Electrical shock can be fatal.	"Kick-Back" HazardHigh level of "kick-back" hazard that can cause the machine to suddenly rotate towards operator.Kick-back injury can be fatal.
Winch Operator Position HazardDo NOT stand between winch and load. Do NOT use winch to move people.	Winch Lift HazardDo NOT LIFT load vertically. Use machine to PULL only.	Cable HazardEnsure that load bearing cable is not kinked or knotted.	Winch Cable HazardEnsure that there is a minimum number of cable coils on winching mechanism.
Winch Hook HazardCarry hook to load – do NOT throw or run.	Flash / Blinding HazardWear appropriate eye protection for welding. Direct exposure to weld arcs may cause permanent eye injury.	Laser HazardLaser may be in use – do NOT look directly at laser or allow others to.

Table of Contents

Safety 2

Safety Symbols....6

Parts Identification 9

Assembly....10

Unpacking....10

Installing the Upper Handle and Hardware ....10

Unfolding and Adjusting the Handle....11

Installing the Grass Catcher Bag....11

Assembling the Mulching Plug ....12

Assembling the Side Discharge Chute....12

Installing the Lithium-Ion Battery Pack....13

Removing Lithium-Ion Battery Pack....13

Routing the Throttle and Choke Lever Cables 14

Operation....15

Cutting Height Adjustment....15

Starting/Stopping the Lawn Mower....15

Safety Precautions on Operation....16

Emptying the Grass Catcher Bag....17

Charging the Battery Pack....18

Servicing the Lawn Mower 19

Lithium Battery Care and Maintenance 20

Top 3 Battery Care Requirements....20

DANGER - CHARGING THE BATTERY 21

Maintenance 22

Replacing the Cutting Blade....22

Replacing the Lithium-Ion battery....22

Cleaning the Mower....23

Storing the Mower....23

Troubleshooting 24

Specifications 25

Parts Identification

3 4 5 6 7 8 9 10 11 12 13

No.	Name	No.	Name
1	Front cover	8	Single lever height adjuster
2	Bumper	9	Motor / Battery Enclosure
3	Brake lever	10	Rear wheel
4	Switch	11	Mower deck
5	Fixing knob	12	Front wheel
6	Handle	13	Side discharge chute
7	Grass catcher bag

Assembly

Unpacking

1. Carefully remove the product and any accessories from m the box. Make sure that all items listed on the packing list are included.
2. Inspect the product carefully to make sure that no damage occurred during shipping.
3. Do not discard the packing material until you have carefully inspected and satisfactorily operated the Lawn Mower.

WARNING!

• If any parts are damaged or missing, do not operate this product until those parts are replaced. Using a product with damaged or missing parts could result in serious personal injury.
• Do not attempt to modify this product or create accessories not recommended for use with this product. Any such alteration or modification constitutes misuse which could result in a hazardous condition, leading to possible serious personal injury.
• Do not insert Safety Key until assembly is complete and you are ready to now. Failure to comply could result in accidental starting and possible serious personal injury.
• To prevent accidental starting that could cause serious personal injury, always remove the Safety key and Lithium-Ion battery pack from the Lawn Mower when assembling parts.
• Do not operate the lawn mower without the proper safety devices in place and in good working order. Never operate the lawn mower with damaged safety devices. Operation of this product with damaged or missing parts could result in serious personal injury.
• Danger- risk of serious injury. Remove the safety key and battery pack from the Lawn Mower before making any adjustments, changing accessories, or storing Lawn Mower. Such preventive safety measures reduce the risk of starting the Lawn Mower accidentally.

Installing the Upper Handle and Hardware

Technical diagram of a mechanical assembly with numbered components and a schematic view showing assembly details.

1. After the upper handrail ③ is installed on the lower handrail ① with the insulating sleeve ②, align the holes of the upper and lower handrails ①, ③. Insert the bolts ④.
2. Install the washer ⑤ and knob ⑥ on the bolt and tighten them.

Unfolding and Adjusting the Handle

Technical line drawing of a lawn mower with attached frame and support structure (no text or symbols)

1. Pull up and back on the upper handle to raise the handle into operating position, make certain the handles bolt holes align into place.
2. Tighten the lower handle hardware on both sides.
3. Tighten the upper handle hardware on both sides.

Installing the Grass Catcher Bag

Technical line drawing of a military vehicle with mounted weapon system and external housing (no text or symbols)

B umr-AG CATCHER ASSEMBLY Petrol Mowers CLICK ME Note: Applicable may vary

1. Lift the chute cover.
2. Lift the grass catcher by its handle and place under the chute cover so that the hook on the grass catcher frame is seated into the slots in the handle bracket.
3. Release the chute cover. When installed correctly, the hooks on the grass catcher will rest securely in the slots on the handle brackets.

Assembling the Mulching Plug

Technical line drawing of a mechanical device with visible gears and mounting brackets (no text or symbols)

1. Remove the grass catcher bag.
2. Push the plastic mulching plug into the discharge chute until it is locked in place.
3. Then release the flap, it will close back to cover the mulching plug.

Assembling the Side Discharge Chute

NOTE: When using the side discharge function, the grass catcher bag needs to be removed first and the mulching plug is plugged in.

Technical line drawing of a mechanical assembly with gears and housing (no text or symbols)

1. Lift the side discharge cover with one hand and insert the side discharge duct with the other hand.
2. Release the side discharge cover to secure the duct in position.

Installing the Lithium-Ion Battery Pack

Technical diagram of a mechanical device with numbered components and labeled parts

1. Lift and hold up the battery door ①.
2. Place the Lithium-Ion battery pack ② on the mower. Align guided ribs on Lithium-Ion battery pack ② with grooves in the Lawn Mower battery port.
3. Make sure the latch on the top of the Lithium-Ion battery pack ② snaps in place and that Lithium-Ion battery pack ② is fully seated and secure in the Lawn Mower before beginning operation.
4. Insert the Safety Key ③.
5. If the Lawn Mower will not be used immediately, do not insert the Safety key. Close the battery door.

Removing Lithium-Ion Battery Pack

1. Release the safety interlock lever to stop the Lawn Mower.
2. Remove the Safety Key ③.
3. Press and hold the battery latch button at the top of the Lithium-Ion battery pack ②.
4. Remove Lithium-Ion battery pack ② from the Lawn Mower.

Routing the Throttle and Choke Lever Cables

The images below show how to correctly route the cables. They must be routed on the inside of the handles if you intend on regularly folding them for storage. If routed underneath the handles or in any other way than shown, you will risk pinching and damaging the cables.

Close-up of a black bicycle support frame with green checkmarks indicating selection (no text or symbols on the frame itself)

VIDEO TUTORIAL: FOLDING THE HANDLES FOR STORAGE

B umr-AG. POWER BLADE FOLDING THE HANDLES FOR STORAGE CLICK ME

Operation

Cutting Height Adjustment

WARNING! Make this adjustment only when the blade is stopped.

Technical diagram of a lawn mower with labeled parts and assembly details

Grasp the height adjustment lever ① and move it toward the back or front to adjust the cutting height. The cutting height (the blade to the ground distance) can be adjusted from 25mm (position 1) to 75mm (position 8).

Starting/Stopping the Lawn Mower

Technical diagram showing two mechanical components with labeled parts and directional arrows indicating assembly or movement.

1. Open the battery door and insert the Safety Key into the slot. Then close the battery door.

2. Press and hold the safety interlock button ①.

3. Pull the safety interlock lever ② down to the handle to start the Lawn Mower.

If you release the safety interlock lever, the Lawn Mower will stop.

WARNING!

• Cutting elements may continue to rotate for a short time after the power is switched off.
- The operation of any Lawn Mower can result in foreign objects and debris being thrown into the eyes, which can cause severe eye damage. Always wear safety glasses while operating the mower and while performing any adjustments or repairs.
- Ensure that other people and pets remain at least 100' (30m) away when the mower is in use.
- Inspect the cutting area. Remove all stones, sticks, wire, bones, and other debris that might be thrown by the rotating blade.

CAUTION!

• The blade starts turning as soon as the power is turned on.
- Do not attempt to override the operation of the start button, safety key or safety interlock lever.
- You must install the safety key in the direction shown. If you insert it upside down, the mower will not start.

Close-up of a hand holding a red plastic clip attached to a black car hood, with visible wiring and a yellow tag (no text or symbols on the clip itself)

Close-up of a hand adjusting a red and white plastic clip on a black car hood (no text or symbols visible)

Safety Precautions on Operation

• Always operate with the mulching plug or grass catcher in the correct position.
• Always stop the mower before removing the grass catcher or adjusting the cutting height.
- Before mowing, remove all foreign objects from the lawn that may be thrown by the Lawn Mower. While mowing, stay alert for any foreign objects which may have been missed.

- Never lift the rear of the mower while starting the power or during operation. Never place your hands or feet underneath the deck or into the rear discharge chute while the mower in running.

Emptying the Grass Catcher Bag

1. Stop the Lawn Mower, wait for the blades to completely stop.
2. Lift the rear chute cover.
3. Lift the grass catcher bag by its handle to remove from the Lawn Mower.
4. Empty grass clippings.
5. Lift rear chute cover and reinstall the grass catcher bag.

Illustration of a hand holding a large rectangular object with a pointed tip, standing on a pedestal (no text or symbols visible)

Charging the Battery Pack

1. The battery indicator shows the battery level and whether there is any fault with the battery. After the Lawn Mower is switched OFF, or after pressing the battery indicator button, the battery level will display for 5 seconds. When an error occurs, the warning indicator on the battery will illuminate.

LED Functions	Charger Status
	0 - 10%
	10 - 25%
	25 - 50%
	50 - 75%
	75 - 100%

1. Plug in the battery charger first, the indicator light on the charger should be red. Next, slide the battery pack into the charger, until it clicks into place and the indicator light on the charger changes from red to green, and the indicator light of the battery pack flashes, indicating charging.

Technical line drawing of a device housing with internal components and a separate view showing internal structure (no text or symbols)

1. Once the battery indicator turns green and does not flash any more, the battery is fully charged and can be removed from the charger.

Line drawing of a portable electronic device with a power outlet and cable (no text or symbols)

CAUTION! Do not charge the Lithium-Ion Battery in rain or in wet locations.

Servicing the Lawn Mower

• Keep Lawn Mower in good working order. Replace worn or damaged parts before using.
• Use caution when servicing blades. Wrap the blade(s) in heavy cloth or wear heavy gloves. Replace damaged blades at once. Do not attempt to repair or alter blade(s).
  • Use and store the Lawn Mower within acceptable ambient temperature range. Refer to the table below:

	Required Ambient Temperature Range
Mower Operation	5 - 40°C
Mower Storage	0 - 38°C
Battery Operation	5 - 40°C
Battery Discharging	0 - 40 °C
Battery Storage	0 - 40 °C for 3 months before charging is required.
Charger Operation	5 - 40°C

Lithium Battery Care and Maintenance

Top 3 Battery Care Requirements

1. Charge battery before first use. The battery may arrive with some charge, regardless of this the battery must be charged for 1.5 hours on the initial charge and 1.5 hours for each subsequent charge.
2. Charge battery immediately when it is depleted. Do not store a depleted battery. This will permanently impact the life of the battery. If the battery is going to be stored for a period of time, fully charge the battery before storing.
3. Disconnect battery when not in use. To prolong the life of a battery, disconnect it from the unit when not in use. Disconnect chargers from the battery once charged.

To ensure the battery maintains optimum performance, follow the guidelines outlined below.

• For best results, charge batteries in temperatures between 10^ and 30^
• When battery is charged, disconnect the charger from the power supply and remove the battery from the charger.
• If a battery is stored or otherwise unused for an extended period, and the battery has no charge remaining when you check it, consider it to be damaged. Do not attempt to recharge it or to use it. Replace it with a new battery.
  • Use only with the battery charger specified by the manufacturer.

- Ensure that the battery charger electrical cord is not subjected to damage or stress. Do not operate the battery charger if it has a damaged electrical cord or plug.

- Do not use the charger in wet areas or expose it to rain or water.

- The typical estimated life of a Lithium-Ion battery is about two to three years or 300 to 500 charge cycles, whichever occurs first. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again

- Explosion hazard – protect the battery against heat, for example, direct sunlight and fire. Do not store batteries in vehicles or locations subject to heat.

- Batteries can explode in the presence of an ignition source, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame. Exploding batteries can propel debris and chemicals.

- Do not open the battery – danger of short-circuiting and/or explosion.

- Do not attempt to destroy or disassemble the battery pack or remove any of its components.

- Do not touch the battery terminals with metal objects and/or body parts as short-circuit and/or personal injury may result.

- Explosion hazard – do not open and/or short-circuit the battery.

- Poison hazard – battery leakage (liquid ejection). Under extreme conditions, liquid may be ejected from the battery – avoid contact. If contact accidentally occurs, immediately seek medical attention, and flush with water. If liquid contacts eyes, immediately seek medical attention, flush with clean water for at least 10 minutes. Liquid ejected from the battery may cause irritation or burns.

- Dispose of non-serviceable batteries in an environmentally responsible manner and according to local regulations.

Failure to adhere to the requirements above may result in the battery becoming inoperative or battery life being reduced. In extreme cases or abuse, battery overheating, or fire may result.

DANGER - CHARGING THE BATTERY

Like mobile phones, laptops, cordless vacuum cleaners etc., this product contains a lithium-ion battery pack. Lithium-ion batteries allow fast charging and high capacities, however care must be taken to reduce chances of a fault and increase safety in case a fault occurs. Catastrophic faults with larger lithium-ion batteries have a tendency to result in large amounts of smoke and fire. Be sure to follow the points below to reduce the likelihood of danger while charging.

• Never charge a battery that has been damaged or subjected to a forceful impact.
• Never charge a battery that has been exposed to moisture or water.
• Never charge a battery with a charger that wasn't supplied with the battery.
• Never use a battery in a device that it wasn't specifically designed for.
• Never use a battery with a modified or damaged device.
• Never modify the battery, product, charger, circuitry, or wiring.
• Never charge a battery when the battery or charger is displaying a problem or charging incorrectly.
  • Always charge batteries on a non-combustible surface, for example, on a concrete floor.

- Never charge a battery in an exit path that may be used by people to leave a room or building in case of an emergency, for example, the hallway or foyer of a residence.

- Never charge a battery in an area or building that doesn't have the recommended number of working smoke detectors that have been tested in accordance with local guidelines.

- Always charge batteries at least 3m away from anything combustible, such as floors, wall surfaces, furniture, storage shelves etc.

- Always charge batteries in an open area (outside if possible) ensuring the battery and charger are away from moisture and water.

- Always ensure batteries are charged under adult supervision. Do not charge batteries while no one is home or while people are sleeping.

Maintenance

Replacing the Cutting Blade

DANGER! RISK OF SERIOUS INJURY. REMOVE THE BATTERY PACK FROM THE LAWN MOWER BEFORE MAKING ANY ADJUSTMENTS, CHANGING ACCESSORIES, OR STORING LAWN R. SUCH PREVENTIVE SAFETY MEASURES REDUCE THE RISK OF STARTING THE LAWN R ACCIDENTALLY. USE ONLY A REPLACEMENT BLADE FROM THE MANUFACTURER.

Diagram illustrating a mechanical or structural assembly with numbered components and directional arrows indicating flow or movement.

1. Remove Safety key, then remove the battery.
2. When wearing heavy leather padded gloves, wedge a section of 2 × 4 between the blade ④ and the deck of the mower to prevent the blade from rotating when removing the center hub bolt ①.
3. Using socket wrench, loosen the center hub bolt ①, removing butterfly washer ② and blade washer ③, then remove the blade ④. Turn the bolt ANTI-CLOCKWISE to loosen it.
4. Remove the blade holder and blade cushion ring.
5. When reinstalling the blade, the sharpened edge of the blade should face the ground. Assemble the blade bolt ①, blade washer ②, blade ③, blade seat, and blade seat gasket ④. Using a socket wrench, tighten the blade bolt clockwise into the threaded shaft hole.

WARNING! Always protect your hands by wearing heavy gloves and/or wrapping the cutting edges with heavy cloth when performing any maintenance on the blade. Always remove the Key and Battery Pack when servicing or transporting the Lithium-Ion Battery Lawn Mower.

Replacing the Lithium-Ion battery

The Lithium-Ion Battery Lawn Mower battery is designed for maximum life. However, like any battery, it will eventually need to be replaced. Charge the new Lithium-Ion battery pack before use.

Install the new Lithium-Ion battery:

1. Remove the Safety Key, then carefully remove the Lithium-Ion battery pack.
2. Install the new Lithium-Ion battery pack.
3. Take the old Lithium-Ion battery pack to a recycling center that accepts Lithium-Ion batteries. Never dispose of Lithium-Ion battery in fire or regular household trash.

Cleaning the Mower

Remove any build-up of grass and leaves on or around the battery cover (do not use water). Occasionally wipe the mower clean with a damp cloth. If debris builds up on the underside of the mower during use, stop the power, remove the Safety Key and the Battery Pack, and then tilt the mower forward or on its side, and scrape it clean using an appropriate tool.

Storing the Mower

The following steps should be taken to prepare the Lithium-Ion Battery Lawn Mower for storage.

1. Remove the Safety Key and store it in a secure location out of the reach of children. Removal of the battery is not required for storage.
2. Clean the mower as described in the previous section.
3. Inspect the blade, and replace it, if required (refer to Replacing the Cutting Blade section).
4. Store the mower in a dry, clean location, do not store it next to corrosive materials, such as fertilizer or rock salt.
5. Store the mower in a sheltered, cool, dry place, out of the reach of children. Do not cover the Lawn Mower with a plastic sheet. Plastic coverings trap moisture in the mower which can cause corrosion.

Troubleshooting

WARNING! BEFORE PERFORMING ANY MAINTENANCE OR CLEANING WORK, ALWAYS REMOVE SAFETY KEY AND BATTERY!

CAUTION! FAULTS WHICH ARE NOT RECTIFIED WITH THE AID OF THIS TABLE MUST BE ADDRESSED BY AN AUTHORIZED SERVICE CENTRE ONLY.

Fault	Possible cause	Remedial action
The mower does not start	The battery is not charged.	Charge the battery
	The interlock switch is defective. Replace the switch.
	Grass jammed at blade. Remove battery, check under deck for jams.
	The battery is not fully attached.	Check the connection between the mower and the battery.
	Battery may require servicing or replacement.	Contact an authorised service centre or replace the battery.
	Safety Key is not installed. Insert the Safety Key.
The mower cuts grass unevenly.	The lawn is rough or uneven.	Check the mowing area.
	The cutting height is not set properly.	Move the wheels to a higher setting.
The mower does not perform well.	Wet grass clippings are sticking to the underside of the deck	Remove excessive grass from underside of deck before mowing.
The mower does not mulch properly.	The mulching plug is missing. Install the mulching plug.
The mower is hard to push.	The grass is too tall, or the cutting height is too low.	Raise the cutting height.
	The rear of the mower housing and the blade are dragging in thick grass.	Empty the grass clippings from the grass catcher bag.
The mower is excessively noisy and vibrates.	The power shaft is damaged.	Stop the mower, remove Safety Key and Battery, and inspect for damage.
	The blade is unbalanced.	Repair before restarting.
Self-propel function no longer works.	Excessive grass build-up.	Remove drive belt cover plate from the underside of the mower and remove all clumps of grass build-up.
	Drive belt has become dislodged.	Remove drive belt cover plate from the underside of the mower and reseat the drive belt.

Specifications

Battery	40V 4Ah, Lithium-Ion
Motor Brushless
Deck material Steel
Height Options	7 Positions (25-75mm)
Cutting Width	460mm, 18"
Charger Specs	1.5hr charge time
Run time	25 min
Grass Catcher	55L
Front Wheel	7"
Rear Wheel	8"

Note: Assembly required

Some experts believe that the incorrect or prolonged use of almost any product may cause serious injury or death. To help reduce your risk of serious injury or death, refer to the information below. For more information, see www.datastreamserver.com/safety

• Consult all documentation, packaging, and product labelling before use. Note that some products feature documentation available online. It is recommended to print and retain the documentation.
  ■ Before each use, check the product for loose/broken/damaged/missing parts, wear, or leaks (if applicable). Never use a product with loose/broken/damaged/missing parts, wear, or leaks.
  ■ Products must be inspected and serviced (if applicable) by a qualified technician every 6 months. This is based on average residential use by persons of average size and strength, and on a property of average metropolitan size. Use beyond these recommendations may require more frequent inspections/servicing.
  ■ Ensure that all users of the product have completed a suitable industry recognised training course before being allowed access to the product.

The product has been supplied by a general merchandise retailer that may not be familiar with your specific application or description of application. Be sure to attain third-party approval from a qualified specialist for your application before use, regardless of any assurances from the retailer or its representatives.
This product is not intended for use where fail-safe operation is required. As with any product (for example, automobile, computer, toaster), there is the possibility of technical issues that may require the repair or replacement of parts, or the product itself. If the possibility of such failure and the associated time it may take to rectify could in any way inconvenience the user, business, or employee, or financially affect the user, business, or employee, then the product is not suitable for your requirements. This product is not intended for use where incorrect operation or a failure of any kind, including but not limited to, a condition requiring product return, replacement, parts replacement, or service by a technician may cause financial loss, loss of employee time or an inconvenience requiring compensation.
If this product has been purchased in error when considering the information presented here, contact the retailer directly for details of their returns policy, if required.

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