BAUMR-AG CHNHCDBMSC5A 2000W Electric Chainsaw, 16 Inch User Manual

User Manual

[Revision 4.0]

READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND MAY

VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in appearance,

assembly, inclusions, specifications, description, and packaging.

SC5 Chainsaw

E&OE © Baumr-AG 2

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.

You CAN be KILLED or

SERIOUSLY INJURED if you do

not follow instructions.

You CAN be INJURED if you do

not follow instructions or equipment

damage may occur.

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.

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 over-

reach. 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.

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.

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SC5 Chainsaw

E&OE © Baumr-AG 3

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.

• Always use a Residual Current Device

(RCD) (GFCI) / Earth Leakage Circuit

Breaker / Safety Switch when operating this

item (electrical items only).

• 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.

Child Choking Hazard!

• W

ARNING: CHOKING HAZARD - CHILDREN UNDER 8 YRS. CAN CHOKE OR SUFFOCATE ON SMALL PARTS. ADULT

SUPERVISION REQUIRED.

• Carefully inspect anything a baby or child could gain access to, including this product & packaging.

• Dangers include anything of a size that could become stuck or lodged in a baby or child's airway.

• Dangers include things like raw, hard fruit and vegetable pieces, large pieces of meat, bones or sausage skins, popcorn, nuts,

hard lollies and corn chips, small magnets and batteries, coins, beads, marbles and small uninflated balloons, broken toys and smaller toys,

buttons, keys, and coins. But there are also many more.

• Pay particular attention to accessories, nuts, bolts, screws, washers, caps, covers, loose parts, parts that could be removed or break off, pieces

of packaging, staples, tape etc.

• In the case of any doubt, secure the item of concern in an appropriate manner, or completely remove the possibility of access by a baby or child.

Hazardous Components

• BE

AWARE THAT THE EQUIPMENT MAY INCLUDE HAZARDOUS COMPONENTS, SUCH AS BLADES, HOT SURFACES AND MOVING

PARTS.

• MOVING BLADES CAN CAUSE SERIOUS INJURY AND EVEN DEATH IF USED IMPROPERLY OR WITHOUT SUFFICIENT PPE.

• DO NOT USE THIS EQUIPMENT ON UNEVEN SURFACES AND ALWAYS MAINTAIN GOOD BALANCE WHEN USING THIS EQUIPMENT.

FAILURE TO DO SO MAY CAUSE SERIOUS INJURY.

• MAINTAIN A SECURE GRIP OF THE TRIGGER ASSEMBLY AT ALL TIMES.

General Power Tool Safety

• W

ARNING! READ ALL SAFETY WARNINGS AND ALL INSTRUCTIONS. FAILURE TO FOLLOW THE WARNINGS AND INSTRUCTIONS

MAY RESULT IN ELECTRIC SHOCK, FIRE 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) POWER TOOL OR BATTERY-

OPERATED (CORDLESS) POWER TOOL.

Work Area Safety

•

Never allow children, persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge or people unfamiliar

with these instructions to use the machine, local regulations may restrict the age of the operator.

• 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.

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• 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 with a tripping current of not

more than 30 mA. 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 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 and to keep the balance at all times, to always be sure of the footing on slopes and to walk, never run.

• Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewellery or

long hair can be caught in moving parts. Always wear substantial footwear and long trousers while operating the machine.

• 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 touch moving hazardous parts before the machine is disconnected from the mains and the moving hazardous parts have come to a

complete stop.

• Do not connect a damaged cord to the supply or touch a damaged cord before it is disconnected from the supply for the reason that damaged

cords can lead to contact with live parts.

• Keep extension cords away from moving hazardous parts to avoid damages to the cords which can lead to contact with live parts.

• Avoid using the machine in bad weather conditions especially when there is a risk of lightning.

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 the switch is dangerous and must

be repaired.

• Disconnect the plug from the power source and/or the battery pack 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. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the 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.

Service

•

Have your power tools serviced by a qualified repair person using only identical replacement parts. This will ensure that safety of the power tool is

maintained.

• Never to replace the non-metallic cutting means with metallic cutting means.

Chain Saw Safety Warnings

•

Keep all parts of the body away from the saw chain when the chain saw is operating. Before you start the chain saw, make sure the saw chain is

not contacting anything. A moment of inattention while operating chain saws may cause entanglement of your clothing or body with the saw

chain.

• Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle. Holding the chain saw with a reversed

hand configuration increases the risk of personal injury and should never be done.

• Hold the power tool by insulated gripping surfaces only, because the saw chain may contact hidden wiring or its own cord. Saw chains contacting

a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

• Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs, and feet is recommended. Adequate protective

clothing will reduce personal injury by flying debris or accidental contact with the saw chain.

• Do not operate a chain saw in a tree. Operation of a chain saw while up in a tree may result in personal injury.

• Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces such

as ladders may cause a loss of balance or control of the chain saw.

• When cutting a limb that is under tension be alert for spring back. When the tension in the wood fibres is released, the spring-loaded limb may

strike the operator and/or throw the chain saw out of control.

• Use extreme caution when cutting brush and saplings. The slender material may catch the saw chain and be whipped toward you or pull you off

balance.

• Carry the chain saw by the front handle with the chain saw switched off and away from your body. When transporting or storing the chain saw

always fit the guide bar cover. Proper handling of the chain saw will reduce the likelihood of accidental contact with the moving saw chain.

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SC5 Chainsaw

E&OE © Baumr-AG 5

• Follow instructions for lubricating, chain tensioning and changing accessories. Improperly tensioned or lubricated chain may either break or

increase the chance for kickback.

• Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control.

• Cut wood only. Do not use chain saw for purposes not intended. For example: do not use chain saw for cutting plastic, masonry, or non-wood

building materials. Use of the chain saw for operations different than intended could result in a hazardous situation.

Causes And Operator Prevention of Kickback

•

Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut.

• Tip contact in some cases may cause a sudden reverse reaction, kicking the guide bar up and back towards the operator.

• Pinching the saw chain along the top of the guide bar may push the guide bar rapidly back towards the operator.

• Either of these reactions may cause you to lose control of the saw which could result in serious personal injury. Do not rely exclusively upon the

safety devices built into your saw. As a chain saw user, you should take several steps to keep your cutting jobs free from accident or injury.

• Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as

given below:

• Maintain a firm grip, with thumbs and fingers encircling the chain saw handles, with both hands on the saw and position your body and arm to

allow you to resist kickback forces. Kickback forces can be controlled by the operator if proper precautions are taken. Do not let go of the chain

saw.

• Do not overreach and do not cut above shoulder height. This helps prevent unintended tip contact and enables better control of the chain saw

in unexpected situations.

• Only use replacement bars and chains specified by the manufacturer. Incorrect replacement bars and chains may cause chain breakage

and/or kickback.

• Follow the manufacturer’s sharpening and maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to

increased kickback.

Additional Chain Saw Safety Warnings

•

We recommend the use of a residual current device with a tripping current of 30 mA or less.

• Position the cord so that it will not be caught on branches and the like, during cutting.

• We recommend that the first-time users should, as a minimum practice, cutting logs on a sawhorse or cradle.

• The machine shall be used in a covered and dry area. The ambient temperature shall be included between 15°C and 30°C. The humidity level

shall be less than 60%.

Vibration and Noise Reduction

To reduce the impact of noise and vibration emission, limit the time of operation, use low-vibration and low noise operating modes as well as wear

per

sonal protective equipment. Take the following points into account to minimize the vibration and noise exposure risks:

• Only use the product as intended by its design and these instructions.

• Ensure that the product is in good condition and well maintained.

• Use correct application tools for the product and ensure they in good condition.

• Keep tight grip on the handles/grip surface.

• Maintain this product in accordance with these instructions and keep it well lubricated (where appropriate).

• Plan your work schedule to spread any high vibration tool use across a number of days.

Emergency

Familiarise yourself with the use of this product by means of this instruction manual. Memorise the safety directions and follow them to the letter.

T

his will help to prevent risks and hazards.

• Always be alert when using this product, so that you can recognise and handle risks early. Fast intervention can prevent serious injury and

damage to property.

• Switch off and disconnect from the power supply if there is any malfunction. Have the product checked by a qualified specialist and repaired, if

necessary, before you put it into operation again.

Intended and Non-Intended Use

This electric chain saw is intended for basic limbing, felling, woodcutting, and remove buttress roots. All of the wooden objects intended to be cut

wi

th this chain saw should be no thicker than the guide bar's maximum cutting capabilities. Do not use it for cutting metals, plastic, and other

commercial use.

Residual Risks

Even if you are operating this product in accordance with the provisions, residual risks will always still remain. The following dangers can arise in

c

onnection with the structure and design of this product:

• Health defects resulting from vibration emission if the product is being used over longer period of time or not adequately managed and properly

maintained.

• Injuries and damage to property to due to broken accessories or hidden objects that are suddenly dashed.

• Injuries and damage to property to due to thrown and fallen objects.

• Prolonged use of this product exposes the operator to vibrations and may produce ‘white finger’ disease. In order to reduce the risk, please

wear gloves and keep your hands warm. If any of the ‘white finger’ symptoms appear, seek medical advice immediately. ‘White finger’

symptoms include numbness, loss of feeling, tingling, pricking, pain, loss of strength, changes in skin colour or condition. These symptoms

normally appear in the fingers, hands, or wrists. The risk increases at low temperatures.

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SC5 Chainsaw

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• WARNING! THIS PRODUCT PRODUCES AN ELECTROMAGNETIC FIELD DURING OPERATION! THIS FIELD MAY UNDER SOME

CIRCUMSTANCES INTERFERE WITH ACTIVE OR PASSIVE MEDICAL IMPLANTS! TO REDUCE THE RISK OF SERIOUS OR FATAL

INJURY, WE RECOMMEND PERSONS WITH MEDICAL IMPLANTS TO CONSULT THEIR PHYSICIAN AND THE MEDICAL IMPLANT

MANUFACTURER BEFORE OPERATING THIS PRODUCT!

• ATTENTION! THROUGH POOR CONDITIONS OF THE ELECTRICAL MAINS, SHORTLY VOLTAGE DROPS CAN APPEAR WHEN

STARTING THE EQUIPMENT. THIS CAN INFLUENCE OTHER EQUIPMENT (E.G., BLINKING OF A LAMP). IF THE MAINS-IMPEDANCE

ZMAX < 0.402 OHM, SUCH DISTURBANCES ARE NOT EXPECTED. (IN CASE OF NEED, YOU MAY CONTACT YOUR LOCAL SUPPLY

AUTHORITY FOR FURTHER INFORMATION).

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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 Hazard

Flammable liquids, gases, or

substances etc may present.

Avoid ignition sources and open

flames. Danger of fire.

Read User Manual

Read and fully understand

product safety warnings,

operation, procedures etc before

using the product.

Use Hand Protection

Wear appropriate hand protection

and take due care as the product

or use of the product may present

hand hazards.

Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Electrocution / Electrical Shock

Hazard

High 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 Hazard

Using 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 Hazard

Combustible liquids, gases, or

substances etc may be present.

Avoid ignition sources and open

flames. Danger of explosion.

Cutting / Amputation Hazard

The 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 Hazard

The 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 Only

The product must be operated by

a single person only. More than

one person operating the product

may introduce additional hazards.

Use Face Protection

Wear appropriate full-face

protection and take due care as

the product or use of the product

may present face and eye

hazards.

Use Foot Protection

Wear appropriate foot protection

and take due care as the product

or use of the product may present

foot hazards.

Use Eye / Ear / Head Protection

Wear 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 Hazard

Do not run on or near the product

as doing so may present a fall

hazard.

Diving Hazard

Do not dive into the product as

doing so may present a neck /

head injury hazard.

Adult Supervision Required

Always supervise children and

other users of a product to

prevent drowning or injury.

Skin Penetration / Puncture

Hazard

The 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 Hazard

Be aware that the product may

produce high temperatures and

hot surfaces that can cause burn

injuries.

Flying Debris Hazard

Be aware that the product or use

of the product may present

hazards produced by flying

debris. Wear appropriate clothing

and protective devices.

Moving Parts Hazard

Be 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.

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Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Pull Hazard

Be 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 Hazard

Be 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" Warning

Do NOT attempt "slam dunk"

manoeuvres as this may result in

severe injury due to falling,

product breakage or collapse etc.

Electrocution / Electrical Shock

Hazard - Outdoor

High 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 - Disconnect

High 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

Hazard

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.

"Kick-Back" Hazard

High level of "kick-back" hazard

that can cause the machine to

suddenly rotate towards operator.

Kick-back injury can be fatal.

Winch Operator Position

Hazard

Do NOT stand between winch

and load. Do NOT use winch to

move people.

Winch Lift Hazard

Do NOT LIFT load vertically. Use

machine to PULL only.

Cable Hazard

Ensure that load bearing cable is

not kinked or knotted.

Winch Cable Hazard

Ensure that there is a minimum

number of cable coils on

winching mechanism.

Winch Hook Hazard

Carry hook to load – do NOT

throw or run.

Flash / Blinding Hazard

Wear appropriate eye protection

for welding. Direct exposure to

weld arcs may cause permanent

eye injury.

Laser Hazard

Laser may be in use – do NOT

look directly at laser or allow

others to.

Choking Hazard

Children under 8 yrs. Can choke

or suffocate on small parts. Adult

supervision required.

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SC5 Chainsaw

E&OE © Baumr-AG 9

Table of Contents

Safety ............................................................................................................................................................. 2

Safety Symbols ........................................................................................................................................................... 7

Parts Identification ..................................................................................................................................... 10

Assembly ..................................................................................................................................................... 11

Mounting The Saw Chain and The Guide Bar .......................................................................................................... 11

Tensioning The Chain............................................................................................................................................... 11

Filling The Auto Oil System ...................................................................................................................................... 13

Attaching The Extension Cord .................................................................................................................................. 14

Operation ..................................................................................................................................................... 15

Preparation ............................................................................................................................................................... 15

Safety Warnings ....................................................................................................................................................... 15

Preventing Kickback ................................................................................................................................................. 15

ON/OFF Switch ......................................................................................................................................................... 16

Kickback Brake ......................................................................................................................................................... 16

General Sawing Techniques .................................................................................................................................... 17

Felling A Tree ........................................................................................................................................................... 17

Notching Undercut .................................................................................................................................................... 18

Felling Back Cut ........................................................................................................................................................ 18

Limbing A Tree ......................................................................................................................................................... 19

Cross-Cutting/Bucking A Log ................................................................................................................................... 19

Maintenance ................................................................................................................................................ 22

Cleaning/Storage ...................................................................................................................................................... 22

Checking The Automatic Chain Lubrication ............................................................................................................. 22

Lubricate Sprocket .................................................................................................................................................... 23

Sharpening The Saw Chain ...................................................................................................................................... 23

Replacing The Saw Chain and Chain Bar ................................................................................................................ 26

Troubleshooting ......................................................................................................................................... 28

Specifications ............................................................................................................................................. 29

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SC5 Chainsaw

E&OE © Baumr-AG 10

Parts Identification

No. Name No. Name

1 Power Cord & Plug 10 Saw Chain

2 Main Handle 11 Bar Adjusting Locking Knob

3 Switch Trigger On/Off 12 Cover

4

Main Housing

13

Chain Tensioning Wheel

5

Oil Tank Cap

14

Oil Level Indicator

6

Motor Housing

15

Extension Cord Retainer

7

Front Handle

16

Chain/Bar/Blade Protective Cover

8 Front Handle Guard 17 Safety Button

9 Guide Bar

Spare parts available

for purchase, scan QR

code below:

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SC5 Chainsaw

E&OE © Baumr-AG 11

Assembly

 Unpack all parts and lay them on a flat, stable surface.  Remove all packing materials and shipping

devices, if applicable.  If you find that parts are missing or show damage do not use the product but

contact your dealer. Using an incomplete or damaged product represents a hazard to people and

property.  Ensure that you have all the accessories and tools needed for assembly and operation. This

also includes suitable personal protective equipment.

WARNING:  Wear protective gloves for this assembly work and always lay the product on a flat and

stable surface while assembling.  Follow the assembly instructions step-by-step and use the pictures

provided as a visual guide to easily assemble the product!  Do not connect to power supply before the

power tool is completely assembled or adjusted!

Mounting The Saw Chain and The Guide Bar

1. Loosen the bar adjusting locking knob to remove the cover.

2. Loop the saw chain into the slot of the guide bar.

3. Mount the guide bar on the chains saw with the saw chain around the sprocket and

4. Adjust preliminary the chain tension by the chain tensioning wheel.

5. Replace the cover on the chain saw and lightly tighten the knob. Do not fully tighten.

6. Further tension the chain till the saw chain can be lifted by 3 mm from the centre of the guide bar.

7. Pull the chain around the guide bar with your gloved hand to make sure it can run smoothly.

8. Fully tighten locking knob.

Tensioning The Chain

WARNING: Always maintain proper chain tension. A loose chain will increase the risk of kickback. A

loose chain may jump out of chain bar groove. This may injure operator and damage chain. A loose

chain will cause chain, chain bar, and sprocket to wear rapidly. The chain life of the saw chain mainly

depends upon sufficient lubrication and correct tensioning. Avoid tensioning the chain if it is hot, as this

will cause the chain to become over tensioned when it cools down.

1. Check the chain tension by pulling the saw chain away from the chain bar. A properly tensioned chain

should have roughly 1/8 inch (3 mm) of distance between itself and the bar guide.

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SC5 Chainsaw

E&OE © Baumr-AG 12

2. If adjustments are needed, loosen the bar adjustment locking knob one full turn.

3. To adjust the saw chain tension, rotate the chain tensioning wheel. Rotating the wheel upwards increases

the tension while rotating it downwards decreases tension. A properly tensioned chain should have no sag

and should only be able to be pulled 1/8 inch (3 mm) away from the chain bar of the saw.

4. Once the chain is properly tensioned, tighten the bar adjustment locking knob. DO NOT over-tension the

chain: this will lead to excessive wear and reduces the life of both the bar and chain.

NOTE: The saw chain must be tensioned properly to ensure safe operation. The chain tension is optimal

if the saw chain can be lifted 1/8 inch (3 mm) from the centre of the chain bar. Since the saw chain heats

up during operation, its length can therefore fluctuate. Check the chain tension every 10 minutes of

operation and adjust as necessary, particularly for new saw chains. Slacken the saw chain after the work

is completed since it shortens when cooling down. In doing so, you can elongate the chain’s life and

prevent damage.

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Filling The Auto Oil System

WARNING: The chain saw is NOT supplied filled with oil. It is essential to fill with oil before use. Never

operate the chain saw without chain oil or at an empty oil tank level, as this will result in extensive

damage to the product. Chain life and cutting capacity depends on optimum lubrication. Therefore, the

chain is automatically oiled during operation via the oil outlet.

This chain saw features an auto-oiling system to keep the chain and chain bar properly lubricated. The oil level

indicator shows the remaining oil in the chain saw. If the oil level decreases to below one quarter capacity, refill it

with the proper bar and chain oil.

To fill the oil reservoir:

1. Remove the oil cap. Fill the reservoir with bar and chain oil until the oil level has reached full capacity.

2. Put the oil cap back on. Make sure to check the oil level after every 10 minutes of use. Unplug the chain saw

before checking oil levels or filling the oil reservoir.

WARNING: To prevent oil leakage, ensure machine is left in a horizontal position (oil filler cap upright)

when not in use. Use only the recommended oil to avoid damage to the chain saw. Never use

recycled/old oil. Use of non-approved oil will invalidate the warranty.

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Attaching The Extension Cord

Remove the plug safety cap. Insert the extension cord socket into the chain saw plug. An extension cord retainer

is attached to the handle to reduce strain on the cord.

To use the cord retainer, double the extension cord as shown, about a foot from the end, and insert it into the

end of the retainer. Place the loop formed by doubling the cord over the hook. Gently tug on the cord to ensure

that it is firmly situated in the retainer.

Keep the extension cord clear of operator, unit, and any obstacles always. Do not expose the cord to heat, oil,

water, or sharp edges.

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SC5 Chainsaw

E&OE © Baumr-AG 15

Operation

Preparation

Before each use, check the following items to ensure safe working conditions.

•

Chain Saw: Before beginning work, inspect the chain saw for damage to the housing, the extension cord,

the saw chain and the chain bar. Never use an obviously damaged machine.

•

Oil Tank: Check the fill level of the oil tank. Also check whether there is sufficient oil available while working.

Never operate the saw if there is no oil or the oil level has dropped below the minimum oil level mark in order

to prevent damage to the chain saw. On average, an oil filling is sufficient for approximately 10 minutes of

cutting operation (depending on the duration of pauses and the density of the work piece).

•

Saw Chain: Check the tension of the saw and the condition of the blades. The sharper the saw chain is, the

easier and more manageable operations will be. The same applies to chain tension. Check the tension every

10 minutes of operation to maximize safety. New saw chains in particular are subject to changes due to the

heat created by operation.

•

Protective Clothing: Make absolutely sure to wear the appropriate close-fitting protective clothing such as

protective pants, gloves, and safety shoes. Wear a safety helmet with integrated hearing protection and a

face guard to provide protection against falling and recoiling branches.

Safety Warnings

•

In order to ensure safe work, do not operate the saw above shoulder height.

•

Position the cord so that it will not be caught on branches and the like, during cutting.

•

Never stand below a branch that is being sawed.

•

Exercise caution when sawing both branches under tension or branches that are splintering.

•

Make sure to safe guard against the risk of injury from falling branches and flying wood projectiles.

•

If the machine is in operation, keep persons and animals away from the danger area.

•

The machine is not protected against electric shock when coming into contact with high-voltage lines.

Maintain a minimum clearance of 30 feet from current carrying power lines to avoid life-threatening electric

shock.

•

When working on an incline, always stand above or to the side of the branch being sawed.

•

Allow the chain to cut for you. Keep the saw running at full speed for the entire duration of the cut. First-time

user should, as a minimum practice, cutting logs on a sawhorse or cradle.

Preventing Kickback

•

The term kickback refers to when the saw suddenly jumps up and back. This is usually caused by the work

piece coming into contact with the chain bar tip or the clamping of the saw chain.

•

A kickback generates an abrupt powerful force. The saw usually reacts in an uncontrolled manner, creating

the possibility of injury to the user.

•

The danger of a kickback is greatest when attempting to cut near or with the chain bar tip. Always apply the

saw as flatly as possible in order avoid a loss of control during operation.

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SC5 Chainsaw

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WARNING: DO NOT cut down trees in high wind conditions. This can result in injury and should only be

performed by a trained professional.

ON/OFF Switch

•

To turn the tool ON: press the safety button and then squeeze the trigger. After the tool has started, you

can release the safety switch without turning the tool off.

•

To turn the tool OFF: release the trigger switch.

Kickback Brake

•

The kickback brake is a safety mechanism activated by the front hand guard. When kickback occurs, the

saw chain stops immediately.

•

The following function check should be carried out before each use. The purpose of the chain brake testing

is to reduce the possibility of injury due to kickback:

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General Sawing Techniques

NOTE: It is recommended that first-time user should, as a minimum practice, cutting logs on a sawhorse

or cradle.

•

Saw off the lower branches on the tree first. By doing so, it is easier for the cut branches to fall to the ground.

•

At the end of the cut, the weight of the saw suddenly increases for the user since it is no longer being

supported by a branch. There is a risk of losing control of the saw, so make sure to stay alert during the

entire sawing operation.

•

Only pull the saw out of a cut while the saw is running. By doing so, you prevent the chain from jamming in

the wood.

•

DO NOT saw with the tip of the chain bar. DO NOT saw into the branch formations (where the tree branches

outwards). This will impede the tree’s ability to heal.

•

For sawing off smaller branches, place the stop face of the saw on the branch. This prevents unwanted

movements of the saw at the beginning of the cut. While applying light pressure, guide the saw through the

branch from top to bottom.

•

For sawing off larger branches, first make a relief cut. Saw through 1/3 of the branch diameter from the

bottom to top using the top side of the chain bar. Then saw from top to bottom for the other 2/3 using the

bottom side of the chain bar. Saw off longer branches in sections to maintain control over the location of

impact.

Felling A Tree

•

When cross-cutting/bucking and felling operations are being performed by two or more persons at the same

time, the felling operations should be separated from the crosscutting/bucking operation by a distance of at

least twice the height of the tree being felled.

•

Trees should not be felled in a manner that would endanger any person, strike any utility line, or cause any

property damage. If the tree does make contact with any utility line, the company should be notified

immediately.

•

The chain saw operator should keep on the uphill side of the terrain as the tree is likely to roll or slide

downhill after it is felled.

•

An escape path should be planned and cleared as necessary before cuts are started. The escape path

should extend back and diagonally to the rear of the expected line of fall.

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SC5 Chainsaw

E&OE © Baumr-AG 18

•

Before felling is started, consider the natural lean of the tree, the location of larger branches and the wind

direction to judge which way the tree will fall.

•

Remove dirt, stones, loose bark, nails, staples, and wire from the tree.

Notching Undercut

Make the notch 1/3 the diameter of the tree, perpendicular to the direction of falls. Make the lower horizontal

notching cut first. This will help to avoid pinching either the saw chain or the guide bar when the second notch is

being made.

Felling Back Cut

1. Make the felling back cut at least 2inch (50 mm) higher than the horizontal notching cut. Keep the felling

back cut parallel to the horizontal notching cut. Make the felling back cut so enough wood is left to act as a

hinge. The hinge wood keeps the tree from twisting and falling in the wrong direction. Do not cut through the

hinge.

2. As the felling gets close to the hinge, the tree should begin to fall. If there is any chance that the tree may not

fall in desired direction or it may rock back and bind the saw chain, stop cutting before the felling back cut is

complete and use wedges of wood, plastic, or aluminium to open the cut and drop the tree along the desired

line of fall.

3. When the tree begins to fall, remove the chain saw from the cut, stop the motor, put the chain saw down,

then use the retreat path planned. Be alert for overhead limbs falling and watch your footing.

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SC5 Chainsaw

Limbing A Tree

Limbing is removing the branches from a fallen tree. When limbing leave larger lower limbs to support the log off

the ground. Remove the small limbs in one cut. Branches under tension should be cut from the bottom up to

avoid binding the chain saw.

Cross-Cutting/Bucking A Log

Cross-cutting/bucking is cutting a log into lengths. It is important to make sure your footing is firm, and your

weight is evenly distributed on both feet. When possible, the log should be raised and supported by the use of

limbs, logs, or chocks. Follow the simple directions for easy cutting.

When the log is supported along its entire length, it is cut from the top (overbuck).

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SC5 Chainsaw

When the log is supported on one end, cut 1/3 the diameter from the underside (underbuck). Then make the

finished cut by overbucking to meet the first cut.

When the log is supported on both ends, cut 1/3 the diameter from the top (overbuck). Then make the finished

cut by underbucking the lower 2/3 to meet the first cut.

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SC5 Chainsaw

When cross-cutting/bucking on a slope always stand on the uphill side of the log.

When “cutting through”, to maintain complete control, release the cutting pressure near the end of the cut

without relaxing your grip on the chain saw handles.

Don’t let the chain contact the ground. After completing the cut, wait for the saw chain to stop before you move

the chain saw. Always stop the motor before moving from tree to tree.

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SC5 Chainsaw

Maintenance

ATTENTION: Surface corrosion will occur on metal surfaces over time and the rate of oxidation depends

on factors such as proximity to the ocean and humidity or condensation of water vapour on metal

surfaces. To mitigate this, WD40 can be used to remove surface corrosion then, when applied

periodically, it will prevent rust from forming.

WARNING: Wear heavy duty gloves when performing any maintenance or service to this tool. Always

unplug the tool before performing any service or maintenance on this tool. Only perform cleaning and

maintenance work according to these instructions! All further works must be performed by a qualified

specialist!

Cleaning/Storage

•

Clean the moulded plastic housing of the chain saw using a soft brush and clean cloth.

•

DO NOT use water, solvents or polishes.

•

Remove all debris, especially from the motor cooling vents.

•

Remove and brush clean the cover plate, chain and chain bar after 1 to 3 hours of use.

•

Clean the area under the cover plate, the drive sprocket and chain bar assembly using a soft brush.

•

Clean oil outlet with a clean cloth.

•

If the chain saw is to be stored for a longer period of time, clean chain and chain bar.

•

Store in a secure, dry place out of the reach of children.

•

Do not place other objects on the chain saw.

•

To prevent oil leakage, ensure machine is left in a horizontal position.

•

When storing machine in original packaging the oil tank must be completely emptied.

Checking The Automatic Chain Lubrication

•

Regularly check the functionality of the automatic chain lubrication in order to prevent overheating and the

subsequent damage to the chain bar and saw chain associated with it.

•

For this purpose, align the chain bar tip against a smooth surface (board, cut-in of a tree) and allow the chain

saw to run.

•

If an increasing amount of oil appears, the automatic chain lubrication functions properly.

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SC5 Chainsaw

Lubricate Sprocket

1. Clean the bar and sprocket.

2. Using a grease gun, insert the tip of the gun into the lubrication hole and inject grease until it appears at the

outside edge of the sprocket tip.

3. To rotate the sprocket, release the chain stop and pull the chain by hand until the ungreased side of the

sprocket is in line with the grease hole. Repeat the lubrication procedure.

Sharpening The Saw Chain

WARNING: Unplug chain saw from power source before servicing. Severe injury or death could occur

from electrical shock or body contact with moving chain. Cutting edges on chain are sharp. Use

protective gloves when handling chain.

•

Keep chain sharp. Your saw will cut faster and more safely. A dull chain will cause undue sprocket, guide

bar, chain, and motor wear. If you must force chain into wood and cutting creates only sawdust with a few

large chips, then chain is dull.

•

Purchase a new chain, have your chain sharpened professionally at a qualified service center, or sharpen

the chain yourself using a proper sharpening kit. The height difference between the cutting tip and the ridge

is the depth gauge setting.

•

When you sharpen the cutting tip, the depth gauge setting between the tip and the side plate ridge will

decrease. To maintain optimal cutting performance, the ridge must be filed down to achieve the

recommended depth gauge setting.

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SC5 Chainsaw

To sharpen the chain:

1. Using protective gloves, ensure the chain is correctly tensioned on the guide bar.

2. Use a round file with a diameter 1.1 times the cutting tooth depth. Make sure 20% of the file diameter is

above the cutter’s top plate.

NOTE: A file guide is available from most chainsaw retailers and is the easiest way to hold the file at

the correct position.

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SC5 Chainsaw

3. File at an angle perpendicular to the bar, and at an angle of 25° to the direction of travel.

4. File each tooth from the inside towards outside only. File one side of the chain first then turn the saw around

and repeat the process.

− Sharpen each tooth equally by using the same number of strokes.

− Keep all cutter lengths equal). Each time the cutting tip is sharpened the cutting length is reduced. When

the cutter length is reduced to 0.16 inch (4 mm), the chain is worn out and should be replaced.

•

The depth gauge setting is also reduced with each sharpening. Every 5 sharpenings, use a depth gauge

measuring tool to check the height between the cutting tip and the ridge. When necessary, use a flat file to

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SC5 Chainsaw

file down the ridge to achieve the .025-inch depth gauge setting. Depth gauge measuring tools are available

from most chainsaw retailers.

•

If the saw is not functioning properly, take it to a qualified chainsaw service centre to have the saw

inspected. Use only identical parts as listed in this manual.

Replacing The Saw Chain and Chain Bar

WARNING: Do not connect the chain saw to extension cord and power source before it is completely

assembled. Use only identical parts for replacement.

Replace chain when cutters are too worn to sharpen or when chain breaks. Always include new drive sprocket

when replacing chain. This will maintain proper driving of chain.

1. Place the saw body on a firm and level surface.

2. Rotate the bar adjust locking knob counterclockwise to remove the cover from the saw’s body.

3. Wearing protective gloves, wrap the saw chain around the chain bar, making sure that the teeth are aimed in

the direction of rotation. The chain should be properly set in the slot running along the entire outside edge of

the chain bar.

4. Place the saw chain around the sprocket while lining up the slot in the chain bar with the internal bolt at the

base of the saw and the chain tensioning pin in the chain bar’s pin hole. The chain tensioning pin may need

adjustment to properly align with the hole in the chain bar. Use the chain tensioning wheel to adjust its

location until it fits in the chain bar.

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SC5 Chainsaw

5. Turn the chain tensioning wheel to preliminarily tighten the chain bar enough that it stays in place. While

holding the bar still, place the cover back onto the saw. Make sure the tab properly lines up with the slot on

the body of the saw. Lock the cover in place with the cover locking knob by turning it clockwise until it

engages. Adjust the chain tension.

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SC5 Chainsaw

Troubleshooting

PROBLEM POSSIBLE CAUSE SOLUTION

Product does not start

Power Cord is disconnected. Connect to power supply properly.

Power cord or plug is defective. Replaced with a new one.

Other electrical defect to the product.

Have the chain saw checked by a

specialist electrician.

Chain brake engaged.

Position the front handle guard

properly.

Chainsaw does not cut properly

Insufficient chain tension. Properly tension the chain.

Dull / worn chain. Sharpen or replace the chain.

Chain installed backwards.

Assemble the chain as the figure on

the cover side.

Low cutting efficiency

Dull / worn chain. Sharpen or replace the chain.

Dry chain. Check the oil level.

Over tensioned chain. Adjust to the appropriate tension.

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SC5 Chainsaw

Specifications

Power Source Corded Electric

Rated Power 2000W

Rated Input 220-240V

Bar 16 Inch Oregon

Chain Oregon

No Load Speed 8000rpm

Chain Speed 14.5m/s

Brake Type Torsion spring brake

Power Cord Length 35cm

Note: Minimal Assembly required

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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.

diagrams, or images may be reproduced or transmitted in any form or by any means, electronic or

mechanical, including photocopying, scanning, or recording, or any information storage and retrieval system,

without express permission or consent from the publisher.

BAUMR-AG CHNHCDBMSC5A 2000W Electric Chainsaw, 16 Inch Oregon Bar and Chain

Product's Documents

Product manual

Specifications

BAUMR-AG CHNHCDBMSC5A Questions and Answers