Makita UC014G ユーザーマニュアル

UC014G

UC015G

UC016G

UC017G

EN Cordless Chain Saw INSTRUCTION MANUAL 10

ZHCN 充电式链锯使用说明书 25

ID Gergaji Mesin Nirkabel PETUNJUK PENGGUNAAN 40

MS Gergaji Rantai Tanpa Kord MANUAL ARAHAN 57

VI Máy Cưa Xích Cầm Tay Hoạt

Động Bằng Pin TÀI LIỆU HƯỚNG DẪN 73

TH   88

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10 ENGLISH

ENGLISH (Original instructions)

SPECIFICATIONS

Model: UC014G UC015G UC016G UC017G

Overall length

(without guide bar)

445 mm

Rated voltage D.C. 36 V - 40 V max

Net weight *1 4.5 kg

*2 6.2 - 6.9 kg

Standard guide bar length 300 mm 350 mm 400 mm 450 mm

Recommended guide bar length 300 - 450 mm

Applicable saw chain type

(refer to the table below)

91PX

80TXL

Sprocket

(91PX)

Number of teeth 6

Pitch 3/8"

Sprocket

(80TXL)

Number of teeth 7

Pitch 0.325"

Chain speed 0 - 25.5 m/s

(0 - 1,530 m/min)

Chain oil tank volume 260 cm3

Protection degree IPX4

• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange

without notice.

• Specicationsmaydierfromcountrytocountry.

*1: Weight, without the saw chain, guide bar, guide bar cover, oil and battery cartridge(s).

*2:Thelightestandheaviestcombinationofweight,accordingtoEPTA-Procedure01/2014.Theweightmaydier

depending on the attachment(s), including the battery cartridge(s).

Saw chain, guide bar, and sprocket combination

Saw chain type 91PX

Number of drive links 46 52 56 62

Guide bar Guide bar length 300 mm 350 mm 400 mm 450 mm

Cutting length 268 mm 324 mm 361 mm 418 mm

Pitch 3/8"

Gauge 1.3 mm

Type Sprocket nose bar

Sprocket Number of teeth 6

Pitch 3/8"

Saw chain type 80TXL

Number of drive links 51 59 64 70

Guide bar Guide bar length 300 mm 350 mm 400 mm 450 mm

Cutting length 259 mm 325 mm 366 mm 416 mm

Pitch 0.325"

Gauge 1.1 mm

Type Sprocket nose bar

Sprocket Number of teeth 7

Pitch 0.325"

WARNING:Useappropriatecombinationoftheguidebarandsawchain.Otherwisepersonalinjurymay

result.

11 ENGLISH

Applicable battery cartridge and charger

Battery cartridge BL4040 / BL4050F*

* : Recommended battery

Charger DC40RA / DC40RB / DC40RC

• Someofthebatterycartridgesandchargerslistedabovemaynotbeavailabledependingonyourregionof

residence.

WARNING: Only use the battery cartridges and chargers listed above. Use of any other battery cartridges

andchargersmaycauseinjuryand/orre.

Recommended cord connected power source

Portable power pack PDC01

• Thecordconnectedpowersource(s)listedabovemaynotbeavailabledependingonyourregionofresidence.

• Beforeusingthecordconnectedpowersource,readinstructionandcautionarymarkingsonthem.

Symbols

The followings show the symbols which may be used

for the equipment. Be sure that you understand their

meaning before use.

Read instruction manual.

Wear safety glasses.

Wear ear protection.

Wear a helmet, goggles and ear protection.

Maximum permissible cut length

Always use two hands when operating the

chain saw.

Beware of chain saw kickback and avoid

contact with bar tip.

Direction of chain travel

Sawchainoiladjustment

Ni-MH

Li-ion

Only for EU countries

Due to the presence of hazardous com-

ponents in the equipment, waste electrical

and electronic equipment, accumulators

and batteries may have a negative impact

on the environment and human health.

Do not dispose of electrical and electronic

appliances or batteries with household

waste!

In accordance with the European Directive

on waste electrical and electronic equip-

ment and on accumulators and batteries

and waste accumulators and batteries,

as well as their adaptation to national law,

waste electrical equipment, batteries and

accumulators should be stored separately

and delivered to a separate collection point

for municipal waste, operating in accor-

dance with the regulations on environmen-

tal protection.

This is indicated by the symbol of the

crossed-out wheeled bin placed on the

equipment.

Guaranteed sound power level according

to EU Outdoor Noise Directive.

Sound power level according to Australia

NSW Noise Control Regulation.

Intended use

This chain saw is intended for sawing wood.

SAFETY WARNINGS

General power tool safety warnings

WARNING: Read all safety warnings, instruc-

tions, illustrations and specications provided

with this power tool. Failure to follow all instructions

listedbelowmayresultinelectricshock,reand/or

seriousinjury.

Save all warnings and instruc-

tions for future reference.

12 ENGLISH

The term “power tool” in the warnings refers to your

mains-operated (corded) power tool or battery-operated

(cordless) power tool.

Work area safety

1. Keep work area clean and well lit. Cluttered or

dark areas invite accidents.

2. Do not operate power tools in explosive atmo-

spheres, such as in the presence of ammable

liquids, gases or dust. Power tools create sparks

which may ignite the dust or fumes.

3. Keep children and bystanders away while

operating a power tool. Distractions can cause

you to lose control.

Electrical safety

1. 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. Unmodiedplugsandmatchingoutletswill

reduce risk of electric shock.

2. Avoid body contact with earthed or grounded

surfaces, such as pipes, radiators, ranges and

refrigerators. There is an increased risk of elec-

tric shock if your body is earthed or grounded.

3. Do not expose power tools to rain or wet con-

ditions. Water entering a power tool will increase

the risk of electric shock.

4. 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.

5. 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.

6. If operating a power tool in a damp location

is unavoidable, use a residual current device

(RCD) protected supply. Use of an RCD reduces

the risk of electric shock.

7. Power tools can produce electromagnetic

elds (EMF) that are not harmful to the user.

However, users of pacemakers and other similar

medical devices should contact the maker of their

device and/or doctor for advice before operating

this power tool.

Personal safety

1. 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 inuence of drugs, alcohol or med-

ication. A moment of inattention while operating

powertoolsmayresultinseriouspersonalinjury.

2. Use personal protective equipment. Always

wear eye protection. Protective equipment such

as a dust mask, non-skid safety shoes, hard hat or

hearing protection used for appropriate conditions

willreducepersonalinjuries.

3. Prevent unintentional starting. Ensure the

switch is in the o-position before connecting

to power source and/or battery pack, picking

up or carrying the tool. Carrying power tools with

yourngerontheswitchorenergisingpowertools

that have the switch on invites accidents.

4. 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.

5. Do not overreach. Keep proper footing and

balance at all times. This enables better control

of the power tool in unexpected situations.

6. Dress properly. Do not wear loose clothing or

jewellery. Keep your hair and clothing away

from moving parts.Looseclothes,jewelleryor

long hair can be caught in moving parts.

7. 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.

8. Do not let familiarity gained from frequent use

of tools allow you to become complacent and

ignore tool safety principles. A careless action

cancausesevereinjurywithinafractionofa

second.

9. Always wear protective goggles to protect

your eyes from injury when using power tools.

The goggles must comply with ANSI Z87.1 in

the USA, EN 166 in Europe, or AS/NZS 1336

in Australia/New Zealand. In Australia/New

Zealand, it is legally required to wear a face

shield to protect your face, too.

It is an employer's responsibility to enforce

the use of appropriate safety protective equip-

ments by the tool operators and by other per-

sons in the immediate working area.

Power tool use and care

1. 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.

2. Do not use the power tool if the switch does

not turn it on and o. Any power tool that cannot

be controlled with the switch is dangerous and

must be repaired.

3. Disconnect the plug from the power source

and/or remove the battery pack, if detachable,

from the power tool before making any adjust-

ments, changing accessories, or storing power

tools. Such preventive safety measures reduce

the risk of starting the power tool accidentally.

13 ENGLISH

4. Store idle power tools out of the reach of chil-

dren 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.

5. Maintain power tools and accessories. Check

for misalignment or binding of moving parts,

breakage of parts and any other condition that

may aect the power tool’s operation. If dam-

aged, have the power tool repaired before use.

Many accidents are caused by poorly maintained

power tools.

6. Keep cutting tools sharp and clean. Properly

maintained cutting tools with sharp cutting edges

are less likely to bind and are easier to control.

7. Use the power tool, accessories and tool bits

etc. in accordance with these instructions, tak-

ing into account the working conditions and

the work to be performed. Use of the power tool

foroperationsdierentfromthoseintendedcould

result in a hazardous situation.

8. Keep handles and grasping surfaces dry,

clean and free from oil and grease. Slippery

handles and grasping surfaces do not allow for

safe handling and control of the tool in unexpected

situations.

9. When using the tool, do not wear cloth work

gloves which may be entangled. The entangle-

ment of cloth work gloves in the moving parts may

resultinpersonalinjury.

Battery tool use and care

1. Recharge only with the charger specied by

the manufacturer. A charger that is suitable for

onetypeofbatterypackmaycreateariskofre

when used with another battery pack.

2. Use power tools only with specically desig-

nated battery packs. Use of any other battery

packsmaycreateariskofinjuryandre.

3. When battery pack is not in use, keep it away

from other metal objects, like paper clips,

coins, keys, nails, screws or other small metal

objects, that can make a connection from one

terminal to another. Shorting the battery termi-

nalstogethermaycauseburnsorare.

4. Under abusive conditions, liquid may be

ejected from the battery; avoid contact. If con-

tact accidentally occurs, ush with water. If

liquid contacts eyes, additionally seek medical

help.Liquidejectedfromthebatterymaycause

irritation or burns.

5. Do not use a battery pack or tool that is dam-

aged or modied.Damagedormodiedbatteries

may exhibit unpredictable behaviour resulting in

re,explosionorriskofinjury.

6. Do not expose a battery pack or tool to re or

excessive temperature.Exposuretoreortem-

perature above 130 °C may cause explosion.

7. Follow all charging instructions and do not

charge the battery pack or tool outside the

temperature range specied in the instruc-

tions. Charging improperly or at temperatures

outsidethespeciedrangemaydamagethe

batteryandincreasetheriskofre.

Service

1. Have your power tool serviced by a qualied

repair person using only identical replacement

parts. This will ensure that the safety of the power

tool is maintained.

2. Never service damaged battery packs. Service

of battery packs should only be performed by the

manufacturer or authorized service providers.

3. Follow instruction for lubricating and chang-

ing accessories.

General chain saw safety warnings

1. 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.

2. 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congurationincreasestheriskof

personalinjuryandshouldneverbedone.

3. Hold the chain saw by insulated gripping sur-

faces only, because the saw chain may contact

hidden wiring. Saw chains contacting a “live”

wire may make exposed metal parts of the chain

saw “live” and could give the operator an electric

shock.

4. Wear eye protection. Further protective equip-

ment for hearing, head, hands, legs and feet is

recommended. Adequate protective equipment

willreducepersonalinjuryfromyingdebrisor

accidental contact with the saw chain.

5. Do not operate a chain saw in a tree, on a lad-

der, from a rooftop, or any unstable support.

Operation of a chain saw in this manner could

resultinseriouspersonalinjury.

6. Always keep proper footing and operate the

chain saw only when standing on xed, secure

and level surface. Slippery or unstable surfaces

may cause a loss of balance or control of the

chain saw.

7. When cutting a limb that is under tension, be

alert for spring back. When the tension in the

woodbresisreleased,thespringloadedlimb

may strike the operator and/or throw the chain

saw out of control.

8. Use extreme caution when cutting brush and

saplings. The slender material may catch the saw

chainandbewhippedtowardyouorpullyouo

balance.

9. Carry the chain saw by the front handle with

the chain saw switched o and away from your

body. When transporting or storing the chain

saw, always t the guide bar cover. Proper

handling of the chain saw will reduce the likelihood

of accidental contact with the moving saw chain.

10. Follow instructions for lubricating, chain

tensioning and changing the bar and chain.

Improperly tensioned or lubricated chain may

either break or increase the chance for kickback.

14 ENGLISH

11. Cut wood only. Do not use chain saw for pur-

poses not intended. For example: do not use

chain saw for cutting metal, plastic, masonry

or non-wood building materials. Use of the

chainsawforoperationsdierentthanintended

could result in a hazardous situation.

12. Do not attempt to fell a tree until you have an

understanding of the risks and how to avoid

them.Seriousinjurycouldoccurtotheoperatoror

bystanders while felling a tree.

13. 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 chain saw misuse and/or

incorrect operating procedures or conditions and

can be avoided by taking proper precautions as

given below:

• Maintain a rm grip, with thumbs and

ngers 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 precau-

tions are taken. Do not let go of the chain

saw.

►Fig.1

• Do not overreach and do not cut above

shoulder height. This helps prevent unin-

tended tip contact and enables better control

of the chain saw in unexpected situations.

• Only use replacement guide bars and saw

chains specied by the manufacturer.

Incorrect replacement guide bars and saw

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.

14. Follow all instructions when clearing jammed

material, storing or servicing the chain saw.

Make sure the switch is o and the battery

pack is removed. Unexpected actuation of the

chainsawwhileclearingjammedmaterialor

servicingmayresultinseriouspersonalinjury.

Additional Safety Instructions

Personal protective equipment

1. Clothing must be close-tting, but must not

obstruct mobility.

2. Wear the following protective clothing during

work:

• Atestedsafetyhelmet,ifahazardispre-

sented by falling branches or similar;

• Afacemaskorgoggles;

• Suitableearprotection(earmus,customor

mouldable ear plugs). Octave brand analysis

upon request.

• Firmleathersafetygloves;

• Longtrousersmanufacturedfromstrong

fabric;

• Protectivedungareesofcut-resistantfabric;

• Safetyshoesorbootswithnon-slipsoles,

steel toes, and cut-resistant fabric lining;

• Abreathingmask,whencarryingoutwork

which produces dust (e.g. sawing dry wood).

Operation

1. Before starting work, check that the chain

saw is in proper working order and that its

condition complies with the safety regulations.

Check in particular that:

• Thechainbrakeisworkingproperly;

• Therun-downbrakeisworkingproperly;

• Thebarandthesprocketcoveraretted

correctly;

• Thechainhasbeensharpenedandten-

sioned in accordance with the regulations.

2. Do not start the chain saw with the chain cover

being installed on it. Starting the chain saw with

the chain cover being installed on it may cause

the chain cover to thrown out forward resulting in

personalinjuryanddamagetoobjectsaroundthe

operator.

3. When you use the tool on muddy ground, wet

slope, or slippery place, pay attention to your

footing.

4. Do not submerge the tool into a puddle.

5. Do not leave the tool unattended outdoors in

the rain.

Electrical and battery safety

1. Avoid dangerous environment. Don't use the

tool in dump or wet locations or expose it to

rain. Water entering the tool will increase the risk

of electric shock.

2. Do not dispose of the battery(ies) in a re.

The cell may explode. Check with local codes for

possible special disposal instructions.

3. Do not open or mutilate the battery(ies).

Released electrolyte is corrosive and may cause

damage to the eyes or skin. It may be toxic if

swallowed.

4. Do not charge battery in rain, or in wet

locations.

5. Do not charge the battery outdoors.

6. Do not handle charger, including charger plug,

and charger terminals with wet hands.

7. Do not replace the battery in the rain.

15 ENGLISH

8. Do not replace the battery with wet hands.

9. Do not leave the battery in the rain, nor charge,

use, or store the battery in a damp or wet

place.

10. Do not wet the terminal of battery with liquid

such as water, or submerge the battery. If the

terminal gets wet or liquid enters inside of battery,

the battery may be short circuited and there is a

riskofoverheat,re,orexplosion.

11. After removing the battery from the machine or

charger, be sure to attach the battery cover to

the battery and store it in a dry place.

12. If the battery cartridge gets wet, drain the

water inside and then wipe it with a dry cloth.

Dry the battery cartridge completely in a dry

place before use.

Maintenance and storage

1. When storing the tool, avoid direct sunlight

and rain, and store it in a place where it does

not get hot or humid.

SAVE THESE INSTRUCTIONS.

WARNING: DO NOT let comfort or familiarity

with product (gained from repeated use) replace

strict adherence to safety rules for the subject

product. MISUSE or failure to follow the safety

rules stated in this instruction manual may cause

serious personal injury.

Important safety instructions for

battery cartridge

1. Before using battery cartridge, read all instruc-

tions and cautionary markings on (1) battery

charger, (2) battery, and (3) product using

battery.

2. Do not disassemble or tamper with the battery

cartridge.Itmayresultinare,excessiveheat,

or explosion.

3. If operating time has become excessively

shorter, stop operating immediately. It may

result in a risk of overheating, possible burns

and even an explosion.

4. If electrolyte gets into your eyes, rinse them

out with clear water and seek medical atten-

tion right away. It may result in loss of your

eyesight.

5. Do not short the battery cartridge:

(1) Do not touch the terminals with any con-

ductive material.

(2) Avoid storing battery cartridge in a con-

tainer with other metal objects such as

nails, coins, etc.

(3) Do not expose battery cartridge to water

or rain.

A battery short can cause a large current

ow, overheating, possible burns and even a

breakdown.

6. Do not store and use the tool and battery car-

tridge in locations where the temperature may

reach or exceed 50 °C (122 °F).

7. Do not incinerate the battery cartridge even if

it is severely damaged or is completely worn

out. The battery cartridge can explode in a re.

8. Do not nail, cut, crush, throw, drop the battery

cartridge, or hit against a hard object to the

battery cartridge. Such conduct may result in a

re,excessiveheat,orexplosion.

9. Do not use a damaged battery.

10. The contained lithium-ion batteries are subject

to the Dangerous Goods Legislation require-

ments.

For commercial transports e.g. by third parties,

forwarding agents, special requirement on pack-

aging and labeling must be observed.

For preparation of the item being shipped, consult-

ing an expert for hazardous material is required.

Please also observe possibly more detailed

national regulations.

Tapeormaskoopencontactsandpackupthe

battery in such a manner that it cannot move

around in the packaging.

11. When disposing the battery cartridge, remove

it from the tool and dispose of it in a safe

place. Follow your local regulations relating to

disposal of battery.

12. Use the batteries only with the products

specied by Makita. Installing the batteries to

non-compliantproductsmayresultinare,exces-

sive heat, explosion, or leak of electrolyte.

13. If the tool is not used for a long period of time,

the battery must be removed from the tool.

14. During and after use, the battery cartridge may

take on heat which can cause burns or low

temperature burns. Pay attention to the han-

dling of hot battery cartridges.

15. Do not touch the terminal of the tool imme-

diately after use as it may get hot enough to

cause burns.

16. Do not allow chips, dust, or soil stuck into the

terminals, holes, and grooves of the battery

cartridge.Itmaycauseheating,catchingre,

burst and malfunction of the tool or battery car-

tridge,resultinginburnsorpersonalinjury.

17. Unless the tool supports the use near

high-voltage electrical power lines, do not use

the battery cartridge near a high-voltage elec-

trical power lines. It may result in a malfunction

or breakdown of the tool or battery cartridge.

18. Keep the battery away from children.

SAVE THESE INSTRUCTIONS.

CAUTION: Only use genuine Makita batteries.

Use of non-genuine Makita batteries, or batteries that

have been altered, may result in the battery bursting

causingres,personalinjuryanddamage.Itwill

also void the Makita warranty for the Makita tool and

charger.

16 ENGLISH

Tips for maintaining maximum

battery life

1. Charge the battery cartridge before completely

discharged. Always stop tool operation and

charge the battery cartridge when you notice

less tool power.

2. Never recharge a fully charged battery car-

tridge. Overcharging shortens the battery

service life.

3. Charge the battery cartridge with room tem-

perature at 10 °C - 40 °C (50 °F - 104 °F). Let

a hot battery cartridge cool down before

charging it.

4. When not using the battery cartridge, remove

it from the tool or the charger.

5. Charge the battery cartridge if you do not use

it for a long period (more than six months).

PARTS DESCRIPTION

►Fig.2

1Battery cartridge 2Front hand guard 3Lever

4Guide bar 5Saw chain 6Adjustingdial

7Main power lamp 8Main power switch 9Lock-olever

10 Rear handle 11 Switch trigger 12 Front handle

13 Oil tank cap 14 Guide bar cover 15 Adjustingscrew(foroilpump)

16 Chain catcher ----

FUNCTIONAL

DESCRIPTION

CAUTION: Always be sure that the tool is

switched o and the battery cartridge is removed

before adjusting or checking function on the tool.

Installing or removing battery

cartridge

CAUTION: Always switch o the tool before

installing or removing of the battery cartridge.

CAUTION: Hold the tool and the battery car-

tridge rmly when installing or removing battery

cartridge. Failure to hold the tool and the battery

cartridgermlymaycausethemtoslipoyourhands

and result in damage to the tool and battery cartridge

andapersonalinjury.

►Fig.3: 1. Red indicator 2. Button 3. Battery cartridge

To remove the battery cartridge, slide it from the tool

while sliding the button on the front of the cartridge.

To install the battery cartridge, align the tongue on the

battery cartridge with the groove in the housing and slip

it into place. Insert it all the way until it locks in place

with a little click. If you can see the red indicator as

showninthegure,itisnotlockedcompletely.

CAUTION: Always install the battery cartridge

fully until the red indicator cannot be seen. If not,

itmayaccidentallyfalloutofthetool,causinginjuryto

you or someone around you.

CAUTION: Do not install the battery cartridge

forcibly. If the cartridge does not slide in easily, it is

not being inserted correctly.

Indicating the remaining battery

capacity

Press the check button on the battery cartridge to indi-

cate the remaining battery capacity. The indicator lamps

light up for a few seconds.

►Fig.4: 1. Indicator lamps 2. Check button

Indicator lamps Remaining

capacity

Lighted O Blinking

75% to 100%

50% to 75%

25% to 50%

0% to 25%

Charge the

battery.

The battery

may have

malfunctioned.

17 ENGLISH

NOTE: Depending on the conditions of use and the

ambienttemperature,theindicationmaydierslightly

from the actual capacity.

NOTE:Therst(farleft)indicatorlampwillblinkwhen

the battery protection system works.

Tool / battery protection system

The tool is equipped with a tool/battery protection sys-

tem.Thissystemautomaticallycutsopowertothe

motor to extend tool and battery life. The tool will auto-

matically stop during operation if the tool or battery is

placed under one of the following conditions:

Overload protection

When the battery is operated in a manner that causes

it to draw an abnormally high current, the tool automati-

cally stops and the main power lamp blinks in green. In

thissituation,turnthetooloandstoptheapplication

that caused the tool to become overloaded. Then turn

the tool on to restart.

Overheat protection

When the tool or battery is overheated, the tool stops

automatically and the main power lamp lights up in red.

In this case, let the tool and battery cool before turning

the tool on again.

NOTE: In high temperature environment, the over-

heat protection likely to work and the tool stops

automatically.

Overdischarge protection

When the battery capacity is not enough, the tool stops

automatically and the main power lamp blinks in red. In

this case, remove the battery from the tool and charge

the battery.

Protections against other causes

Protection system is also designed for other causes

that could damage the tool and allows the tool to stop

automatically. Take all the following steps to clear the

causes, when the tool has been brought to a temporary

halt or stop in operation.

1. Turnthetoolo,andthenturnitonagainto

restart.

2. Charge the battery(ies) or replace it/them with

recharged battery(ies).

3. Let the machine and battery(ies) cool down.

If no improvement can be found by restoring protection

system, then contact your local Makita Service Center.

NOTICE: If the tool stops due to a cause

not described above, refer to the section for

troubleshooting.

Main power switch

WARNING: Always turn o the main power

switch when not in use.

To turn on the tool, press the main power switch. The

mainpowerlamplightsupingreen.Toturno,press

the main power switch again.

►Fig.5: 1. Main power lamp 2. Main power switch

NOTE: The main power lamp blinks in green if the

switch trigger is pulled under unoperatable conditions.

The lamp blinks in one of the following conditions.

• Whenyouturnonthemainpowerswitchwhile

holdingdownthelock-oleverandtheswitch

trigger.

• Whenyoupulltheswitchtriggerwhilethechain

brake is applied.

• Whenyoureleasethechainbrakewhileholding

downthelock-oleverandpullingtheswitch

trigger.

NOTE:Thistoolemploystheautopower-ofunction.

To avoid unintentional start up, the main power switch

will automatically shut down when the switch trigger

is not pulled for a certain period after the main power

switch is turned on.

Switch action

WARNING: For your safety, this tool is

equipped with lock-o lever which prevents the

tool from unintended starting. NEVER use the tool

if it runs when you simply pull the switch trigger

without pressing the lock-o lever. Return the tool

to our authorized service center for proper repairs

BEFORE further usage.

WARNING: NEVER tape down or defeat pur-

pose and function of lock-o lever.

CAUTION: Before installing the battery car-

tridge into the tool, always check to see that the

switch trigger actuates properly and returns to

the “OFF” position when released.

NOTICE: Do not pull the switch trigger hard with-

out pressing the lock-o lever. This can cause

switch breakage.

To prevent the switch trigger from being accidentally

pulled,alock-oleverisprovided.Tostartthetool,

depressthelock-oleverandpulltheswitchtrigger.

Tool speed is increased by increasing pressure on the

switch trigger. Release the switch trigger to stop.

►Fig.6: 1. Switch trigger 2.Lock-olever

18 ENGLISH

Checking the chain brake

CAUTION: Hold the chain saw with both

hands when switching it on. Hold the rear handle

with your right hand, the front handle with your

left. The bar and the chain must not be in contact

with any object.

CAUTION: Should the saw chain not stop

immediately when this test is performed, the

saw may not be used under any circumstances.

Consult our authorized service center.

1. Pressthelock-olever,thenpulltheswitchtrig-

ger. The saw chain starts immediately.

2. Push the front hand guard forwards with the back

of your hand. Make sure that the chain saw comes to an

immediate standstill.

►Fig.7: 1. Front hand guard 2. Unlocked position

3. Locked position

Checking the run-down brake

CAUTION: If the saw chain does not stop

within one second in this test, stop using the

chain saw and consult our authorized service

center.

Run the chain saw then release the switch trigger com-

pletely. The saw chain must come to a standstill within

one second.

Adjusting the chain lubrication

Youcanadjusttheoilpumpfeedratewiththeadjusting

screw.Theamountofoilcanbeadjustedusingthe

universal wrench.

►Fig.8: 1.Adjustingscrew

ASSEMBLY

CAUTION: Always be sure that the tool is

switched o and the battery cartridge is removed

before carrying out any work on the tool.

CAUTION: Do not touch the saw chain with

bare hands. Always wear gloves when handling

the saw chain.

Installing or removing saw chain

CAUTION: The saw chain and the guide bar

are still hot just after the operation. Let them cool

down enough before carrying out any work on

the tool.

CAUTION: Carry out the procedure of install-

ing or removing saw chain in a clean place free

from sawdust and the like.

Installing the saw chain

To install the saw chain, perform the following steps:

1. Release the chain brake by pulling the front hand

guard.

2. Pull the lever up while pressing its edge.

►Fig.9: 1. Lever

3. Turn the lever counterclockwise until the sprocket

covercomeso.

►Fig.10: 1. Lever 2. Sprocket cover

4. Remove the sprocket cover.

5. Check the direction of the saw chain. Match the

direction of the saw chain with that of the mark on the

chain saw body.

►Fig.11: 1. Mark on chain saw body

6. Fit one end of the saw chain on the top of the

guide bar.

7. Fit the other end of the saw chain around the

sprocket, then attach the guide bar to the chain saw

body.

►Fig.12: 1. Sprocket

8. Turntheadjustingdialto“-”directiontoslidethe

adjustingpininthedirectionofarrow.

►Fig.13: 1.Adjustingdial2.Adjustingpin

9. Place the sprocket cover on the chain saw so that

theadjustingpinispositionedinasmallholeonthe

guide bar.

►Fig.14: 1. Sprocket cover 2. Guide bar 3. Hole

10. Turn the lever clockwise fully and turn back the

leveralittletokeeploosenessforadjustingthechain

tension.

11. Adjustthechaintension.Refertothesectionfor

adjustingsawchaintensionforprocedure.

12. Turn the lever clockwise until the sprocket cover is

secured then return it to the original position.

►Fig.15: 1. Lever 2. Sprocket cover

Removing the saw chain

To remove the saw chain, perform the following steps:

1. Release the chain brake by pulling the front hand

guard.

2. Turntheadjustingdialto“-”directiontorelease

the saw chain tension.

►Fig.16: 1.Adjustingdial

3. Pull the lever up while pressing its edge.

►Fig.17: 1. Lever

4. Turn the lever counterclockwise until the sprocket

covercomeso.

►Fig.18: 1. Lever 2. Sprocket cover

5. Remove the sprocket cover then remove the saw

chain and guide bar from the chain saw body.

19 ENGLISH

Adjusting saw chain tension

CAUTION: Carry out the procedure of install-

ing or removing saw chain in a clean place free

from sawdust and the like.

CAUTION: Do not tighten the saw chain too

much. Excessively high tension of saw chain may

cause breakage of saw chain, wear of the guide bar

andbreakageoftheadjustingdial.

CAUTION: A chain which is too loose can

jump o the bar and it may cause an injury

accident.

The saw chain may become loose after many hours

of use. From time to time check the saw chain tension

before use.

1. Pull the lever up while pressing its edge.

►Fig.19: 1. Lever

2. Turn the lever counterclockwise a little to loosen

the sprocket cover lightly.

►Fig.20: 1. Lever 2. Sprocket cover

3. Liftuptheguidebartipslightlyandadjustthe

chaintension.Turntheadjustingdialtothe“-”direction

to loosen, turn to the “+” direction to tighten. Tighten the

sawchainuntilthelowersideofthesawchaintsinthe

guide bar rail as illustrated.

►Fig.21: 1.Adjustingdial2. Guide bar 3. Saw chain

4. Keep holding the guide bar lightly and tighten the

sprocket cover. Make sure that the saw chain does not

loose at the lower side.

5. Return the lever to the original position.

Makesurethesawchaintssnuglyagainstthelower

side of the bar.

OPERATION

Lubrication

CAUTION: Do not operate the chain saw when

the tank is empty. Replenish the oil in due time

before the tank is empty.

CAUTION: Prevent the oil from coming into

contact with the skin and eyes. Contact with the

eyes causes irritation. In the event of eye contact,

ush the aected eye immediately with clear

water, then consult a doctor at once.

CAUTION: Never use waste oil. Waste oil con-

tains carcinogenic substances. The contaminants

in waste oil cause accelerated wear of the oil

pump, the bar and the chain. Waste oil is harmful

to the environment.

NOTICE: When the chain saw is used for the rst

time, it may take up to two minutes for the saw

chain oil to begin its lubricating eect upon the

saw mechanism. Run the saw without load until

it does so.

NOTICE: When lling the chain oil for the rst

time, or relling the tank after it has been com-

pletely emptied, add oil up to the bottom edge of

the ller neck. The oil delivery may otherwise be

impaired.

NOTICE: Use the saw chain oil exclusively for

Makita chain saws or equivalent oil available in

the market.

NOTICE: Never use oil including dust and parti-

cles or volatile oil.

NOTICE: When pruning trees, use botanical oil.

Mineral oil may harm trees.

NOTICE: Before the cutting operation, make sure

that the provided oil tank cap is screwed in place.

Saw chain is automatically lubricated when the tool is in

operation. Check the amount of remaining oil in the oil

tank periodically through the oil inspection window.

►Fig.22: 1. Oil tank cap 2. Oil inspection window

Tolltheoil,performthefollowingsteps:

1. Clean the area around the oil tank cap thoroughly

to prevent any dirt from entering the oil tank.

2. Lay the chain saw on its side.

3. Push the button on the oil tank cap so that the

button on the other side stands up, and then remove the

oil tank cap by turning it.

►Fig.23: 1. Oil tank cap 2. Tighten 3. Loosen

4. Fill the oil tank with the oil. The proper amount of

oil is 260 ml.

5. Screwtheoiltankcaprmlybackinplace.

6. Wipe away any spilt chain oil carefully.

NOTE:Ifitisdiculttoremovetheoiltankcap,

insert the box wrench into the slot of the oil tank

cap, and then remove the oil tank cap by turning it

counterclockwise.

►Fig.24: 1. Slot 2. Box wrench

Afterrelling,holdthechainsawawayfromthe

tree. Start it and wait until lubrication on saw chain is

adequate.

►Fig.25

20 ENGLISH

Working with the chain saw

CAUTION: The rst time user should, as a

minimum practice, do cutting logs on a saw-horse

or cradle.

CAUTION: When sawing precut timber, use a

safe support (saw horse or cradle). Do not steady

the workpiece with your foot, and do not allow

anyone else to hold or steady it.

CAUTION: Secure round pieces against

rotation.

CAUTION: Keep all parts of the body away

from the saw chain when the motor is operating.

CAUTION: Hold the chain saw rmly with

both hands when the motor is running.

CAUTION: Do not overreach. Keep proper

footing and balance at all times.

NOTICE: Never toss or drop the tool.

NOTICE: Do not cover the vents of the tool.

Bring the bottom edge of the chain saw body into

contact with the branch to be cut before switching on.

Otherwise it may cause the guide bar to wobble, result-

ingininjurytooperator.Sawthewoodtobecutbyjust

moving it down by using the weight of the chain saw.

►Fig.26

If you cannot cut the timber right through with a single

stroke:

Apply light pressure to the handle and continue sawing

and draw the chain saw back a little; then apply the

spikebumperalittlelowerandnishthecutbyraising

the handle.

►Fig.27

Bucking

1. Rest the bottom edge of the chain saw body on

the wood to be cut.

►Fig.28

2. With the saw chain running, saw into the wood

while using the rear handle to raise the saw and the

front one to guide it. Use the spike bumper as a pivot.

3. Continue the cut by applying slight pressure to

the front handle, easing the saw back slightly. Move

the spike bumper further down the timber and raise the

front handle again.

NOTICE: When making several cuts, switch the

chain saw o between cuts.

CAUTION: If the upper edge of the bar is used

for cutting, the chain saw may be deected in

your direction if the chain becomes trapped. For

this reason, cut with the lower edge, so that the

saw will be deected away from your body.

►Fig.29

When you cut a wood under tension, cut the pressured

side(A)rst.Thenmakethenalcutfromthetensioned

side (B). This prevents the bar from becoming trapped.

►Fig.30

Limbing

CAUTION: Limbing may only be performed by

trained persons. A hazard is presented by the risk

of kickback.

When limbing, support the chain saw on the trunk if

possible. Do not cut with the tip of the bar, as this pres-

ents a risk of kickback.

Pay particular attention to branches under tension. Do

not cut unsupported branches from below.

Do not stand on the felled trunk when limbing.

Burrowing and parallel-to-grain cuts

CAUTION: Burrowing and parallel-to-grain

cuts may only be carried out by persons with

special training. The possibility of kickback presents

ariskofinjury.

Perform parallel-to-grain cuts at as shallow an angle as

possible. Take an extra caution when carrying out the

cut as the spike bumper cannot be used.

►Fig.31

Felling

CAUTION: Felling work may only be per-

formed by trained persons. The work is hazardous.

Observe local regulations if you wish to fell a tree.

►Fig.32: 1. Felling area

— Before starting felling work, ensure that:

• Onlypersonsinvolvedinthefellingoperation

are in the vicinity;

• Anypersoninvolvedhasanunhinderedpath

of retreat through a range of approximately

45° either side of the felling axis. Consider

the additional risk of tripping over electrical

cables;

• Thebaseofthetrunkisfreeofforeign

objects,rootsandranches;

• Nopersonsorobjectsarepresentovera

distance of 2 1/2 tree lengths in the direction

in which the tree will fall.

— Consider the following with respect to each tree:

• Directionoflean;

• Looseordrybranches;

• Heightofthetree;

• Naturaloverhang;

• Whetherornotthetreeisrotten.

— Consider the wind speed and direction. Do not

carry out felling work if the wind is gusting strongly.

— Trimming of root swellings: Begin with the largest

swellings.Maketheverticalcutrst,thenthe

horizontal cut.

— Stand to the side of the falling tree. Keep an area

clear to the rear of the falling tree up to an angle of

45° either side of the tree axis (refer to the “felling

area”gure).Payattentiontofallingbranches.

— 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asillustratedingure.

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Makita UC014G ユーザーマニュアル

Makita UC014G ユーザーマニュアル

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