Hitachi DH 36DL Safety Instructions And Instruction Manual

Model

Modèle

Modelo

CS 36DL

Cordless Chain Saw

Scie à chaîne à batterie

Sierra de cadena batería

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

WARNING

IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury!

This manual contains important information about product safety. Please read and

understand this manual before operating the power tool. Please keep this manual available

for other users and owners before they use the power tool. This manual should be stored in

safe place.

INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI

AVERTISSEMENT

Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la

mort ou de sérieuses blessures corporelles !

Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit.

Prière de lire et de comprendre ce mode d’emploi AVANT d’utiliser l’outil motorisé. Garder ce

mode d’emploi à la disponibilité des autres utilisateurs et propriétaires avant qu’ils utilisent

l’outil motorisé. Ce mode d’emploi doit être conservé dans un endroit sûr.

INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES

ADVERTENCIA

¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede resultar

en lesiones de gravedad o la muerte!

Este manual contiene información importante sobre la seguridad del producto. Lea y

comprenda este manual ANTES de utilizar la herramienta eléctrica. Guarde este manual

para que puedan leerlo otras personas antes de utilizar la herramienta eléctrica. Este

manual debe ser guardado en un lugar seguro.

Designed for operating in USA & Canada only.

When this product is used in areas other than the USA & Canada,

we cannot guarantee the product quality and performance.

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CONTENTS

TABLE DES MATIÈRES

ÍNDICE

IMPORTANT SAFETY INFORMATION ..................... 3

MEANINGS OF SIGNAL WORDS ............................. 3

MEANINGS OF SYMBOLS ....................................... 3

WHAT IS WHAT? ...................................................... 4

SAFETY........................................................................ 5

GENERAL POWER TOOL SAFETY WARNINGS ..... 5

CHAIN SAW SAFETY WARNINGS ........................... 7

ADDITIONAL SAFEY WARNINGS ............................ 8

IMPORTANT SAFETY INSTRUCTIONS FOR

BATTERY CHARGER ........................................ 9

IMPORTANT SAFETY INSTRUCTIONS FOR USE

OF THE BATTERY AND BATTERY CHARGER

.... 10

CAUTION ON LITHIUM-ION BATTERY .................. 11

FUNCTIONAL DESCRIPTION .................................. 12

NAME OF PARTS .................................................... 12

SPECIFICATIONS ................................................... 13

ASSEMBLY AND OPERATION ................................. 14

APPLICATIONS ....................................................... 14

REMOVAL AND INSTALLATION

METHOD OF BATTERY ................................... 14

CHARGING METHOD ............................................. 14

BEFORE USE .......................................................... 16

INSTALLING (REPLACING) SAW CHAIN ............... 16

INSPECTION AND PREPARATION

PRIOR TO USE ................................................ 17

ABOUT REMAINING BATTERY INDICATOR ......... 20

CUTTING PROCEDURES ....................................... 20

SHARPENING OF THE CHAIN BLADE .................. 23

MAINTENANCE AND INSPECTION ......................... 24

ACCESSORIES ......................................................... 27

STANDARD ACCESSORIES .................................. 27

OPTIONAL ACCESSORIES .................................... 27

TROUBLESHOOTING ............................................... 28

PARTS LIST ............................................................... 87

INFORMATIONS IMPORTANTES DE SÉCURITÉ

... 29

SIGNIFICATION DES MOTS D’AVERTISSEMENT

... 29

SIGNIFICATION DES SYMBOLES

........................... 29

DESCRIPTION

......................................................... 30

SÉCURITÉ ................................................................. 31

AVERTISSEMENTS DE SÉCURITÉ GÉNÉRAUX

CONCERNANT LES OUTILS ÉLECTRIQUES

... 31

AVERTISSEMENTS DE SÉCURITE

RELATIFS À LA SCIE À CHAÎNE ..................... 33

AUTRES AVERTISSEMENTS DE SÉCURITÉ ........ 34

CONSIGNES DE SÉCURITÉ IMPOR TANTES

POUR LE CHARGEUR DE BATTERIE ............ 36

CONSIGNES DE SÉCURITÉ IMPORTANTES

POUR L’UTILISATION DE LA BATTERIE

ET DU CHARGEUR DE BATTERIE ................. 37

PRÉCAUTIONS RELATIVES À LA BATTERIE AU

LITHIUM ION .................................................... 38

DESCRIPTION FONCTIONNELLE ........................... 40

NOM DES PARTIES ................................................ 40

SPÉCIFICATIONS ................................................... 41

ASSEMBLAGE ET FONCTIONNEMENT .................. 42

UTILISATION ........................................................... 42

MÉTHODE DE RETRAIT ET D’INSTALLATION

DE LA BATTERIE ............................................. 42

MÉTHODE DE RECHARGE .................................... 42

AVANT L’UTILISATION ........................................... 44

INSTALLATION (REMPLACEMENT) DE LA

CHAÎNE DE SCIE ............................................. 44

CONTRÔLES ET PRÉPARATIFS AVANT

UTILISATION ................................................... 46

À PROPOS DE L’INDICATEUR DE L’ÉTAT DE

CHARGE DE LA BATTERIE ............................. 48

PROCÉDURES DE COUPE .................................... 49

AFFÛTAGE DE LA LAME ........................................ 52

ENTRETIEN ET INSPECTION .................................. 53

ACCESSORIES ......................................................... 56

ACCESSOIRES STANDARD .................................. 56

ACCESSOIRES EN OPTION................................... 56

DÉPANNAGE ............................................................. 57

LISTE DES PIECES ................................................... 87

INFORMACIÓN IMPORTANTE SOBRE

SEGURIDAD .................................................... 58

SIGNIFICADO DE LAS PALABRAS DE

SEÑALIZACIÓN ............................................... 58

SIGNIFICADO DE LAS SÍMBOLOS ........................ 58

¿QUÉ ES QUÉ? ....................................................... 59

SEGURIDAD .............................................................. 60

ADVERTENCIAS DE SEGURIDAD GENERAL

DE LA HERRAMIENTA ELÉCTRICA ............... 60

ADVERTENCIAS DE SEGURIDAD DE LA

SIERRA DE CADENA....................................... 62

ADVERTENCIAS ADICIONALES DE SEGURIDAD

... 63

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

PARA EL CARGADOR DE BATERÍAS............. 65

INSTRUCCIONES IMPORTANTES DE

SEGURIDAD PARA LA BATERÍA Y EL

CARGADOR DE BATERÍAS ............................ 66

ADVERTENCIA DE LA BATERÍA DE LITIO............. 67

DESCRIPCIÓN FUNCIONAL .................................... 69

NOMENCLATURA .................................................. 69

ESPECIFICACIONES .............................................. 70

MONTAJE Y OPERACIÓN ........................................ 71

APLICACIÓN ........................................................... 71

MÉTODO DE EXTRACCIÓN E INSTALACIÓN

DE LA BATERÍA ............................................... 71

MÉTODO DE CARGA ............................................. 71

ANTES DE LA UTILIZACIÓN................................... 73

INSTALACIÓN (SUSTITUCIÓN) DE LA

CADENA DE LA SIERRA ................................. 73

INSPECCIÓN Y PREPARACIÓN ANTES

DEL USO .......................................................... 75

ACERCA DEL INDICADOR DE BATERÍA

RESTANTE ...................................................... 77

PROCEDIMIENTOS DE CORTE ............................. 78

AFILADO DE LA CUCHILLA DE LA SIERRA .......... 80

MANTENIMIENTO E INSPECCIÓN .......................... 82

ACCESSORIOS ......................................................... 85

ACCESORIOS ESTÁNDAR .................................... 85

ACCESORIOS OPCIONALES..... ............................ 85

SOLUCIÓN DE PROBLEMAS ................................... 86

LISTA DE PIEZAS ..................................................... 87

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IMPORTANT SAFETY INFORMATION

Read and understand all of the safety precautions, warnings and operating instructions in the Instruction

Manual before operating or maintaining this power tool.

Most accidents that result from power tool operation and maintenance are caused by the failure to

observe basic safety rules or precautions. An accident can often be avoided by recognizing a potentially

hazardous situation before it occurs, and by observing appropriate safety procedures.

Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the

sections which contain the operation and maintenance instructions.

Hazards that must be avoided to prevent bodily injury or machine damage are identiﬁ ed by WARNINGS on

the power tool and in this Instruction Manual.

NEVER use this power tool in a manner that has not been speciﬁ cally recommended by HITACHI.

MEANINGS OF SIGNAL WORDS

WARNING indicates a potentially hazardous situations which, if ignored, could result in death or serious

injury.

CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or

moderate injury, or may cause machine damage.

NOTE emphasizes essential information.

MEANINGS OF SYMBOLS

Symbols

WARNING

The following show symbols used for the machine. Be sure that you understand their meaning

before use.

It is important that you read, fully

understand and observe the following

safety precautions and warnings.

Careless or improper use of the unit may

cause serious or fatal injury.

One-handed usage not permitted. While

cutting, hold saw ﬁ rmly with both hands

with thumb ﬁ rmly locked around front

handle.

Read, understand and follow all

warnings and instructions in this manual

and on the unit.

This chain saw is for use by trained tree

service operator only.

Always wear eye protectors when using

this unit.

Do not use a power tool in the rain and

moisture or leave it outdoors when it is

raining.

Always wear ear protectors when using

this unit.

Chain oil ﬁ ll

It is important that you wear the

protective clothing for feet, legs, hands

and fore-arms.

Do not allow any object to contact the tip

of the guide bar.

Warning, kickback danger. Be careful of

possible sudden and accidental upward

and/or backward motion of the guide bar.

Oil pump adjustment

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WHAT IS WHAT?

1. Switch : Device activated by the ﬁ nger.

2. Lock-oﬀ button : Button that prevents the

accidental operation of the trigger.

3. Chain brake : Device for stopping or locking

the saw chain.

4. Spiked bumper : Device for acting as a pivot

when in contact with a tree or log.

5. LED light : Light that illuminate the cutting

edge.

6. Oil tank cap : Cap for closing the oil tank.

7. Oil sight glass : Window to check chain oil

amount.

8. Front handle : Support handle located at or

towards the front of the main body.

9. Battery : Power source to drive the unit.

10. Rear handle (Top handle) : Support handle

located on the top of the main body.

11. Hook : Tool for hanging the unit with rope etc.

12. Tension dial : Device for adjusting tension of

saw chain.

13. Knob : Knob for securing tension dial and side

cover.

14. Saw chain : Chain, serving as a cutting tool.

15. Guide bar : The part that supports and guides

the saw chain.

16. Side cover : Protective cover to the guide bar,

saw chain, clutch and sprocket when the chain

saw is in use.

17. Charger : For charging the battery.

18. Oil feeder : Container for oil.

19. Chain case : Case for coverring the guide bar

and saw chain when the unit is not being used.

20. File : Tool for sharpening saw chain.

21. Bolt : Bolt for ﬁ xing the side cover in place.

22. Hexagonal bar wrench : Tool for loosening and

tightening the bolt.

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English

SAFETY

GENERAL POWER TOOL SAFETY WARNINGS

WARNING

Read all safety warnings and all instructions.

Failure to follow the warnings and instructions may result in electric shock, ﬁ re and/or serious injury.

Save all warnings and instructions for future reference.

The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-

operated (cordless) power tool.

1) Work area safety

a) Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

b) Do not operate power tools in explosive

atmospheres, such as in the presence

of ﬂ ammable liquids, gases or dust.

Power tools create sparks which may ignite

the dust or fumes.

c) Keep children and bystanders away

while operating a power tool.

Distractions can cause you to lose control.

2) Electrical safety

a) 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.

Unmodiﬁ ed plugs and matching outlets will

reduce risk of electric shock.

b) 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.

c) Do not expose power tools to rain or wet

conditions.

Water entering a power tool will increase the

risk of electric shock.

d) 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.

e) 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.

f) 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.

3) Personal safety

a) 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 inﬂ uence of drugs,

alcohol or medication.

A moment of inattention while operating

power tools may result in serious personal

injury.

b) 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.

c) 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 ﬁ nger on the

switch or energising power tools that have

the switch on invites accidents.

d) 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.

e) Do not overreach. Keep proper footing

and balance at all times.

This enables better control of the power tool

in unexpected situations.

f) 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.

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English

g) 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.

4) Power tool use and care

a) 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.

b) 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.

c) 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.

d) 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.

e) Maintain power tools. Check for

misalignment or binding of moving

parts, breakage of parts and any other

condition that may aﬀ ect the power

tool’s operation.

If damaged, have the power tool repaired

before use.

Many accidents are caused by poorly

maintained power tools.

f) Keep cutting tools sharp and clean.

Properly maintained cutting tools with sharp

cutting edges are less likely to bind and are

easier to control.

g) 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 diﬀ erent

from those intended could result in a

hazardous situation.

5) Battery tool use and care

a) Recharge only with the charger

speciﬁ ed by the manufacturer.

A charger that is suitable for one type of

battery pack may create a risk of ﬁ re when

used with another battery pack.

b) Use power tools only with speciﬁ cally

designated battery packs.

Use of any other battery packs may create a

risk of injury and ﬁ re.

c) When battery pack is not in use, keep

it away from other metal objects like

paper clips, coins, keys, nails, screws,

or other small metal objects, that can

make a connection from one terminal to

another.

Shorting the battery terminals together may

cause burns or a ﬁ re.

d) Under abusive conditions, liquid may

be ejected from the battery; avoid

contact. If contact accidentally occurs,

ﬂ ush with water. If liquid contacts eyes,

additionally seek medical help. Liquid

ejected from the battery may cause irritation

or burns.

6) Service

a) Have your power tool serviced by a

qualiﬁ ed repair person using only

identical replacement parts.

This will ensure that the safety of the power

tool is maintained.

–WARNING–

To reduce the risk of injury, user must read

instruction manual.

WARNING

Some dust created by power sanding, sawing,

grinding, drilling, and other construction

activities contains chemicals known to the State

of California to cause cancer, birth defects or

other reproductive harm. Some examples of

these chemicals are:

⦁ Lead from lead-based paints,

⦁ Crystalline silica from bricks and cement

and other masonry products, and

⦁ Arsenic and chromium from chemically-

treated lumber.

Your risk from these exposures varies,

depending on how often you do this type

of work. To reduce your exposure to these

chemicals: work in a well ventilated area, and

work with approved safety equipment, such as

those dust masks that are specially designed to

ﬁ lter out microscopic particles.

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English

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 conﬁ guration increases the risk

of personal injury and should never be done.

3. Hold the power tool by insulated gripping

surfaces only, because the saw chain may

contact hidden wiring. Saw chains contacting

a “live” wire may make exposed metal parts of

the power tool “live” and could give the operator

an electric shock.

4. Wear safety glasses, hearing protection and

safety protective equipment such as jacket,

trousers, gloves, helmet, boots with steel toe-

caps and non-slip soles whenever you use a

chain saw. For working in trees the safety boots

must be suitable for climbing techniques. Do

not wear loose clothing, jewelry, short pants,

sandals or go barefoot.

Secure hair so it is above shoulder length.

Adequate protective clothing will reduce

personal injury by ﬂ ying debris or accidental

contact with the saw chain.

5. Always stand steady on your feet and operate

the chain saw only on a stationary safe and

level surface.

6. When cutting a limb that is under tension be

alert for spring back. When the tension in the

wood ﬁ bres is released the spring loaded limb

may strike the operator and/or throw the chain

saw out of control.

7. 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.

8. 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 ﬁ t the guide bar cover. Proper

handling of the chain saw will reduce the

likelihood of accidental contact with the moving

saw chain.

9. Follow instructions for lubricating, chain

tensioning and changing accessories.

Improperly tensioned or lubricated chain

may either break or increase the chance for

kickback.

10. Keep handles dry, clean, and free from oil

and grease. Greasy, oily handles are slippery

causing loss of control.

11. 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 diﬀ erent than intended

could result in a hazardous situation.

12. Do not use a battery pack or appliance that is

damaged or modiﬁ ed. Damaged or modiﬁ ed

batteries may exhibit unpredictable behavior

resulting in ﬁ re, explosion or risk of injury.

13. Do not expose a battery pack or appliance to

ﬁ re or excessive temperature. Exposure to

ﬁ re or temperature above 265°F (130°C) may

cause explosion.

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 ﬁ rm grip, with thumbs and ﬁ 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 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

speciﬁ ed by the manufacturer. Incorrect

replacement bars and chains may cause chain

breakage and/or kickback.

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English

○ Follow the manufacturer’s sharpening and

maintenance instructions for the saw chain.

Decreasing the depth gauge height can lead to

increased kickback.

ADDITIONAL SAFEY WARNINGS

1. Work without pressure. In addition, always

keep your body warm.

2. Before commencing work, reﬂ ect fully on the

work procedures involved and work to avoid

accidents, otherwise injury may occur.

3. Do not use in the event of bad weather, such as

strong wind, rain, snow, fog, or in areas prone

to rockfall or avalanches.

In bad weather, judgment may be impaired and

the vibration may result in disaster.

4. When visibility is poor, such as during bad

weather or night, do not use the unit. In

addition, do not use it in rain or in a location

exposed to rain.

Unstable foothold or loss of balance may result

in an accident.

5. Check the guide bar and saw chain before

starting the unit.

○ If the guide bar or saw chain is cracked, or the

product is scratched or bent, do not use the

unit.

○ Check if the guide bar and saw chain are

securely installed. If the guide bar or saw chain

is broken or dislodged, this may result in an

accident.

6. Before starting work, check to ensure the

switch does not engage unless the lock-oﬀ

button is pressed.

If the unit does not working properly,

immediately stop using and request repair from

your Hitachi Authorized Service Center.

7. Install the saw chain properly, in accordance

with the instruction manual.

If installed incorrectly, the saw chain will come

oﬀ the guide bar and injury may occur.

8. Never remove any of the safety devices

equipped on the chain saw (brake lever, lock-

oﬀ button, chain catcher etc.).

In addition, do not alter or immobilize them.

Injury may occur.

9. In the following cases, switch the unit oﬀ and

ensure the saw chain is no longer moving:

○ When not in use or being repaired.

○ When shifting to a new work location.

○ When inspecting, adjusting or replacing the

saw chain, guide bar, chain case and any other

part.

○ When reﬁ lling the chain oil.

○ When removing dust etc. from the body.

○ When removing obstacles, trash or sawdust

generated from work from the work area.

○ When you take oﬀ the unit, or when you get

away from the unit.

○ Otherwise, if you sense danger or anticipate

risk.

If the saw chain is still moving, an accident may

occur.

10. Work should generally be performed

individually. When multiple individuals are

involved, ensure suﬃ cient spacing between

them.

In particular, when felling standing trees or

working on a slope, if you anticipate trees

falling, rolling or sliding, ensure there is no

danger to other workers.

11. Remain more than 50 ft (15 m) away from other

people.

In addition, when working with multiple

persons, remain 50 ft (15 m) or more apart.

○ There is a risk of impact with scatters and other

accidents.

○ Prepare a whistle alert etc. and determine

appropriate contact method for other workers

beforehand.

12. Before felling standing trees, ensure the

following:

○ Determine a safe evacuation location prior to

felling.

○ Remove obstacles (e.g., branches, shrubs) in

advance.

○ Based on a comprehensive evaluation of the

state of the tree to be felled (e.g., trunk bend,

tension of branches) and the surrounding

situation (e.g., state of adjacent trees, presence

of obstacles, terrain, wind), decide on the

direction in which the standing tree will fall and

then plan the felling procedure.

Careless felling may result in injury.

13. When felling standing trees, ensure the

following:

○ During work, be very careful of the direction in

which trees fall.

○ When working on a slope, ensuring the tree will

not roll, always work from the uphill side of the

terrain.

○ When the tree starts falling, switch the unit oﬀ ,

alert the surroundings, and immediately retreat

to a safe location.

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English

○ During work, if the saw chain or guide bar

become entangled in the tree, switch oﬀ and

use a wedge.

14. During use, if the unit performance

deteriorates, or you notice any abnormal

sound or vibration, immediately switch oﬀ and

discontinue use, and return to your Hitachi

Authorized Service Center for inspection or

repair.

If you continue using, injury may occur.

15. If the unit is accidentally dropped or exposed to

impact, inspect carefully for damage or cracks

and ensure there is no deformation.

If the unit is damaged, cracked or deformed,

injury may occur.

16. When transporting the unit by car, secure the

unit to prevent it moving.

There is a risk of accident.

17. Do not switch the unit on while the chain case is

attached.

Injury may occur.

18. Ensure there are no nails and other foreign

objects in the material.

If the saw chain impact on the nail etc., injury

may occur.

19. To avoid the guide bar becoming entangled

with the material when chopping on a verge

or when subject to the weight of material while

cutting, install a supporting platform close to

the cutting position.

If the guide bar becomes entangled, injury may

occur.

20. If the unit is to be transported or stored after

use, either remove the saw chain, or attach the

chain cover.

If the saw chain comes into contact with your

body, injury may occur.

21. Adequately care for the unit.

○ To ensure work can be performed safely and

eﬃ ciently, care for the saw chain to ensure it

provides optimal cutting performance.

○ When replacing the saw chain or guide bar,

maintaining the body, ﬁ lling oil etc., follow the

instruction manual.

22. Ask the shop to repair the unit.

○ Do not modify this product, since it already

complies with the applicable safety standards.

○ Always refer to your Hitachi Authorized Service

Center for all repairs.

Attempting to repair the unit yourself may result

in an accident or injury.

23. When not using the unit, ensure it is properly

stored.

Drain oﬀ the chain oil, and keep in a dry place

out of reach of children or a locked location.

24. If the warning label is no longer visible, peels

oﬀ or is otherwise unclear, apply a new warning

label.

For the warning label, refer to your Hitachi

Authorized Service Center.

25. When working, if local rules or regulations

apply, comply with the same.

IMPORTANT SAFETY

INSTRUCTIONS FOR BATTERY

CHARGER

WARNING

Death or serious bodily injury could result

from improper or unsafe use of battery

chargers. To avoid these risks, follow these

basic safety instructions:

READ ALL INSTRUCTIONS

1. This manual contains important safety and

operating instructions for battery charger

Model UC36YRSL.

2. Before using battery charger, read all

instructions and cautionary markings on (1)

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

using battery.

3. To reduce risk of injury, charge HITACHI

rechargeable battery type BSL3620. Other

type of batteries may burst causing personal

injury and damage.

4. Do not expose battery charger to rain or snow.

5. Use of an attachment not recommended or

sold by the battery charger manufacturer may

result in a risk of ﬁ re, electric shock, or injury to

persons.

6. To reduce risk of damage to electric plug and

cord, pull by plug when disconnecting battery

charger.

7. Make sure cord is located so that it will not

be stepped on, tripped over, or otherwise

subjected to damage or stress.

8. An extension cord should not be used unless

absolutely necessary. Use of improper

extension cord could result in a risk of ﬁ re and

electric shock.

If extension cord must be used make sure:

a. That blades of extension cord are the same

number, size, and shape as those of plug on

battery charger:

b. That extension cord is properly wired and in

good electrical condition; and

c. That wire size is large enough for AC

ampere rating of battery charger as

speciﬁ ed in Table 1.

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Table 1

RECOMMENDED MINIMUM AWG SIZE FOR

EXTENSION CORDS FOR BATTERY CHARGERS

AC input rating ampere* AWG size of cord

Equal to or

greater than

but less

than

Length of cord, feet (meter)

25 (7.5) 50 (15) 100 (30) 150 (45)

0 2 18 18 18 16

2 3 18 18 16 14

3 4 18 18 16 14

* If the input rating of a battery charger is

given in watts rather than in amperes,

the corresponding ampere rating is to be

determined by dividing the wattage rating by

the voltage rating―for example:

1,250 watts

= 10 amperes

125 volts

9. Do not operate battery charger with damaged

cord or plug-replace them immediately.

10. Do not operate battery charger if it has

received a sharp blow, been dropped, or

otherwise damaged in any way; take it to a

qualiﬁ ed serviceman.

11. Do not disassemble battery charger; take it to a

qualiﬁ ed serviceman when service or repair is

required. Incorrect reassembly may result in a

risk of electric shock or ﬁ re.

12. To reduce risk of electric shock, unplug

charger from receptacle before attempting any

maintenance or cleaning. Removing the battery

will not reduce this risk.

IMPORTANT SAFETY

INSTRUCTIONS FOR USE OF

THE BATTERY AND BATTERY

CHARGER

You must charge the battery before you can

use the power tool. Before using the model

UC36YRSL battery charger, be sure to read all

instructions and cautionary statements on it, the

battery and in this manual.

CAUTION

Use only Hitachi battery type BSL3620.

Other types of batteries may burst and

cause injury!

Follow these instructions to avoid the risk of injury:

WARNING

Improper use of the battery or battery

charger can lead to serious injury. To avoid

these injuries:

1. NEVER disassemble the battery.

2. NEVER incinerate the battery, even if it is

damaged or is completely worn out. The

battery can explode in a ﬁ re.

3. NEVER short-circuit the battery.

4. NEVER insert any objects into the battery

charger’s air vents. Electric shock or damage to

the battery charger may result.

5. NEVER charge outdoors. Keep the battery

away from direct sunlight and use only where

there is low humidity and good ventilation.

6. NEVER charge when the temperature is below

32°F (0°C) or above 104°F (40°C).

Charging the battery at temperatures outside

the range of 32°F – 104°F (0°C – 40°C) may

prevent proper charging and reduce battery

life.

7. NEVER connect two battery chargers together.

8. NEVER insert foreign objects into the hole for

the battery or the battery charger.

9. NEVER use a booster transformer when

charging.

10. NEVER use an engine generator or DC power

to charge.

11. NEVER store the battery or battery charger in

places where the temperature may reach or

exceed 104°F (40°C).

12. ALWAYS operate charger on standard

household electrical power (120 volts). Using

the charger on any other voltage may overheat

and damage the charger.

13. ALWAYS wait at least 15 minutes between

charges to avoid overheating the charger.

14. ALWAYS disconnect the power cord from its

receptacle when the charger is not in use.

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CAUTION ON LITHIUM-ION

BATTERY

To extend the lifetime, the lithium-ion battery

equips with the protection function to stop the

output.

In the cases of 1 to 3 described below, when using

this product, even if you are pulling the switch,

the motor may stop. This is not the trouble but the

result of protection function.

1. When the battery power remaining runs out,

the motor stops.

In such case, charge it up immediately.

2. If the tool is overloaded, the motor may stop.

In this case, release the switch of tool and

eliminate causes of overloading. After that, you

can use it again.

3. If the battery is overheated under overload

work, the battery power may stop.

In this case, stop using the battery and let the

battery cool. After that, you can use it again.

Furthermore, please heed the following warning

and caution.

WARNING

In order to prevent any battery leakage, heat

generation, smoke emission, explosion and ignition

beforehand, please be sure to heed the following

precautions.

1. Make sure that swarf and dust do not collect on

the battery.

○ During work make sure that swarf and dust do

not fall on the battery.

○ Make sure that any swarf and dust falling on

the power tool during work do not collect on the

battery.

○ Do not store an unused battery in a location

exposed to swarf and dust.

○ Before storing a battery, remove any swarf and

dust that may adhere to it and do not store it

together with metal parts (screws, nails, etc.).

2. Do not pierce battery with a sharp object such

as a nail, strike with a hammer, step on, throw

or subject the battery to severe physical shock.

3. Do not use an apparently damaged or

deformed battery.

4. Do not use the battery in reverse polarity.

5. Do not connect directly to an electrical outlets

or car cigarette lighter sockets.

6. Do not use the battery for a purpose other than

those speciﬁ ed.

7. If the battery charging fails to complete even

when a speciﬁ ed recharging time has elapsed,

immediately stop further recharging.

8. Do not put or subject the battery to high

temperatures or high pressure such as into

a microwave oven, dryer, or high pressure

container.

9. Keep away from ﬁ re immediately when leakage

or foul odor are detected.

10. Do not use in a location where strong static

electricity generates.

11. If there is battery leakage, foul odor, heat

generated, discolored or deformed, or in any

way appears abnormal during use, recharging

or storage, immediately remove it from the

equipment or battery charger, and stop use.

CAUTION

1. If liquid leaking from the battery gets into your

eyes, do not rub your eyes and wash them well

with fresh clean water such as tap water and

contact a doctor immediately.

If left untreated, the liquid may cause eye-

problems.

2. If liquid leaks onto your skin or clothes, wash

well with clean water such as tap water

immediately.

There is a possibility that this can cause skin

irritation.

3. If you ﬁ nd rust, foul odor, overheating, discolor,

deformation, and/or other irregularities when

using the battery for the ﬁ rst time, do not use

and return it to your supplier or vendor.

SAVE THESE INSTRUCTIONS

AND

MAKE THEM AVAILABLE TO

OTHER USERS

AND

OWNERS OF THIS TOOL!

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FUNCTIONAL DESCRIPTION

NOTE

The information contained in this instruction manual is designed to assist you in the safe operation and

maintenance of the power tool.

NEVER operate, or attempt any maintenance on the tool unless you have ﬁ rst read and understood all

safety instructions contained in this manual.

Some illustrations in this instruction manual may show details or attachments that diﬀ er from those on

your own power tool.

NAME OF PARTS

1. Cordless Chain Saw (CS36DL)

Light switch

Chain brake

Switch Panel

Spike

Battery level indicator

Battery level indicator switch

Lock-oﬀ button

Switch

Battery

Front Handle

Oil sight glass

LED Light

Oil Cap

Handle

Hook

Tension dial

Knob

Saw chain

Guide bar

Bolt

Side cover

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English

○ Battery (BSL3620)

Latch

Ventilation holes

Terminals

Battery cover

Nameplate

2. Battery Charger (UC36YRSL)

Nameplate

Caution plate

Cooling fan

Pilot lamp

Rail for connecting

the battery

SPECIFICATIONS

1. Cordless Chain Saw (CS36DL)

Model CS36DL

Motor DC motor

Type of chain

Type: 91PX-45XJ

Pitch: 3/8" (9.5 mm) / Gage: 0.05" (1.3 mm)

Guide bar

Type: P012-50CR

Size: 300 mm (Max. cutting legth)

Sprocket Number of teeth: 6 / 3/8" (9.5 mm)

Guide bar size 12" (300 mm)

No-load chain speed 27 ft/s (1.640 ft/min) {8.3 m/s (500 m/min)}

Chain oil tank capacity 2.7 ﬂ .oz (80 ml)

Battery

Model BSL3620

Type Lithium - ion battery

Voltage DC 36 V

Charging & discharging frequency About 600 times

Weight (with BSL3620 attached) 9.7 lbs. (4.4 kg)

2. Battery Charger (UC36YRSL)

Input power source Single phase: AC 120 V 60 Hz

Charging time

Approx. 60 min.

(At a temperature of 68°F (20°C))

Charging voltage DC 14.4 V – 36 V

Charging current

14.4 V – 25.2 V: DC 3.0 A

36 V: DC 2.0 A

Weight 1.5 lbs. (0.7 kg)

NOTE: The charging time may vary according to temperature and power source voltage.

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ASSEMBLY AND OPERATION

APPLICATIONS

○ Cutting of timber/logs

○ Pruning, felling of garden trees

REMOVAL AND INSTALLATION

METHOD OF BATTERY

○ How to install the battery.

Align the battery with the groove in tool handle

and slip it into place.

Always insert it all the way until it locks in place

with a click, If not, it may accidentally fall out

of the tool, causing injury to you or someone

around you (Fig. 1).

○ How to remove the battery.

Withdraw battery from the tool handle while

pressing the latch (2 pcs) of the battery (Fig. 1).

Battery

Handle

Insert

Pull out

Latch

Fig. 1

CHARGING METHOD

NOTE

Before plugging into the receptacle, make sure

the following points.

○ The power source voltage is stated on the

nameplate.

○ The cord is not damaged.

WARNING

Do not charge at voltage higher than

indicated on the nameplate.

If charged at voltage higher than indicated

on the nameplate, the charger will burn

out.

1. Insert the plug of battery charger into the

receptacle.

When the plug of battery charger has been

inserted into the receptacle, pilot lamp will blink

in red. (At 1-second intervals)

WARNING

Do not use the electrical cord

if damaged. Have it repaired

immediately.

2. Insert the battery to the battery charger.

Insert the battery into the battery charger as

shown in Fig. 2. Make sure it contacts until the

line is visible.

Before insert

After insert

Line

Battery

Pilot lamp

Fig. 2

3. Charging

○ When the battery is connected to the battery

charger, charging will commence and the pilot

lamp will light in red. (See Table 2)

NOTE

If the pilot lamp does not light or blink in red,

pull out the plug from the receptacle and check

if the battery is properly mounted.

○ When the battery is fully charged, the pilot lamp

will blink in red slowly. (At 1-second intervals)

(See Table 2)

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English

Table 2

Indications of the pilot lamp

The pilot

lamp lights

or blinks in

red.

Before

charging

Blinks

Lights for 0.5 seconds. Does not light

for 0.5 seconds. (oﬀ for 0.5 seconds)

While

charging

Lights

Lights continuously

Charging

complete

Blinks

Lights for 0.5 seconds. Does not light

for 0.5 seconds. (oﬀ for 0.5 seconds)

Charging

impossible

Flickers

Lights for 0.1 seconds. Does not light

for 0.1 seconds. (oﬀ for 0.1 seconds)

Malfunction in the battery

or the charger

The pilot

lamp lights

in green.

Overheat

standby

Lights

Lights continuously

Battery overheated.

Unable to charge

(Charging will commence

when battery cools).

NOTE: When standby for cooling battery, UC36YRSL cools the overheated battery by cooling fan.

○ Regarding the temperature of the rechargeable

battery.

The temperatures for rechargeable batteries

are as shown in the table below, and batteries

that have become hot should be cooled for a

while before being recharged.

Table 3

Rechargeable

batteries

Temperatures at which the

battery can be recharged

BSL3620 32°F – 122°F (0°C – 50°C)

○ Regarding recharging time

Table 4 shows the recharging time required

according to the type of battery.

Table 4 Recharging time (approx. min.) at 20°C

Battery capacity (Ah)

Battery

Voltage

Li-ion BATTERY

2.0 Ah

36 V BSL3620 60 min.

NOTE

The recharging time may vary according to the

ambient temperature.

4. Disconnect battery charger from the

receptacle.

CAUTION

Do not pull the plug out of the receptacle

by pulling on the cord.

Make sure to grasp the plug when

removing from receptacle to avoid

damaging cord.

5. Remove the battery from the battery charger.

Supporting the battery charger with hand, pull

out the battery from the battery charger.

How to make the batteries perform longer.

○ Recharge the batteries before they become

completely exhausted.

When you feel that the power of the tool

becomes weaker, stop using the tool and

recharge its battery. If you continue to use

the tool and exhaust the electric current,

the battery may be damaged and its life will

become shorter.

○ Avoid recharging at high temperatures.

A rechargeable battery will be hot immediately

after use. If such a battery is recharged

immediately after use, its internal chemical

substance will deteriorate, and the battery

life will be shortened. Leave the battery and

recharge it after it has cooled for a while.

CAUTION

● When the battery charger has been

continuously used, the battery charger will

be heated, thus constituting the cause of

the failures. Once the charging has been

completed, give 15 minutes rest until the

next charging.

● If the battery is recharged when it is warm

due to battery use or exposure to sunlight,

the pilot lamp may light in green.

The battery will not be recharged. In such a

case, let the battery cool before charging.

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English

● If the battery charger does not work while

the battery is mounted correctly, it is

probable that the battery or charger is

malfunctioning. Take it to your authorized

Service Center.

● When the pilot lamp ﬂ ickers rapidly in

red (at 0.2–second intervals), check for

and take out any foreign objects in the

charger’s battery installation hole. If there

are no foreign objects, it is probable that

the battery or charger is malfunctioning.

Take it to your authorized Service Center.

● Since the built-in microcomputer takes

about 3 seconds to conﬁ rm that the

battery and back pack power supply being

charged with UC36YRSL is taken out,

wait for a minimum of 3 seconds before

reinserting it to continue charging. If the

battery is reinserted within 3 seconds, the

battery and back pack power supply may

not be properly charged.

BEFORE USE

Check the work area to make sure that it is clear of

debris and clutter.

Clear the area of unnecessary personnel. Ensure

that lighting and ventilation is adequate.

INSTALLING (REPLACING) SAW

CHAIN

WARNING

● To prevent accidents, always switch the

unit oﬀ , and remove the storage battery.

● Don't use the saw chain or the guide

bar other than those speciﬁ ed in

"SPECIFICATIONS".

CAUTION

Wear gloves and be careful to avoid injury

with the saw chain.

NOTE

○ When removing the saw chain, remove

sawdust from the oil spout, oil hole, and guide

bar groove.

If sawdust accumulates, this may cause the

unit to fail.

○ Use the correct type of saw chain in

accordance with the speciﬁ cations.

If you install the wrong type of guide bar, the

saw chain may come oﬀ and injury may occur.

1. Removing the side cover (Fig. 3)

1 Rotate the knob once to loosen it.

2 Rotate the tension dial half a turn to loosen it.

3 Using the supplied hexagonal bar wrench,

loosen the bolt until there is no resistance.

4 Turn the knob and remove the side cover.

Side cover

Hexagonal bar wrench

Tension dial

Bolt

Knob

Fig. 3

2. Removing the saw chain and guide bar (Fig. 4)

Remove the saw chain and guide bar in the

direction indicated by the arrow.

Saw chain

Guide bar

Fig. 4

3. Engaging the new saw chain in the sprocket

(Figs. 5, 6)

Engage the saw chain at the guide bar tip with

attention to the direction of the saw chain, and

then properly engage the saw chain with the

sprocket.

Saw chain

Guide bar tip

Fig. 5

Blade direction

Sprocket

Fig. 6

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English

4. Installing the side cover

(1) Align the bolt with the bolt hole (Fig. 7)

Bolt hole

Bolt

Fig. 7

(2) Adjust the tension dial of the side cover so that

the chain tensioner boss is inserted into the

guide bar chain tensioner hole, and attach the

side cover. (Fig. 8)

Chain tensioner

hole

Chain tensioner

boss

Tension dial

Fig. 8

(3)

Rotate the knob once to temporarily ﬁ x it.

(Fig. 9)

Knob

Fig. 9

5. Adjusting the saw chain tension (Fig. 10)

○ While lifting the guide bar tip, turn the tension

dial to adjust the saw chain tension.

○ Turn the tension dial to the right to increase the

saw chain tension, and to the left to decrease it.

Increase

Guide bar

Tension dial

Decrease

Fig. 10

6. Checking the saw chain tension (Fig. 11)

Adjust the saw chain tension so that the gap

between the saw chain drive link and the guide

bar is 0.02" (0.5 mm) to 0.04" (1 mm) when you

lift the saw chain slightly near the center of the

guide bar.

0.02"-0.04"

(0.5-1 mm)

Guide bar

Saw chain

Drive link

Fig. 11

7. Securing the knob (Fig. 12)

1 When adjustment is complete, lift up the guide

bar, and fully tighten the knob.

2 Make sure the bolt is ﬁ rmly tightened.

WARNING

After adjusting the saw chain tension,

ensure the knob is fully tightened.

If it is loose, injury may occur.

Knob

Fasten

Hexagonal

bar wrench

Bolt

Fig. 12

INSPECTION AND PREPARATION

PRIOR TO USE

Prior to use, make the following inspection and

preparation.

WARNING

● To prevent accidents, always perform

steps 1 to 4 ensuring the storage battery is

removed from the body.

● Do not secure the lock-oﬀ button while it is

pressed.

If the switch is accidentally engaged, the

unit may unexpectedly start and injury may

occur.

1. Ensuring the switch is oﬀ

○ If you insert the storage battery without

knowing whether the switch is engaged, the

unit may unexpectedly start, which may result

in an accident.

○ When the switch is engaged while pressing the

lock-oﬀ button, the unit switches on, and when

the switch is released, the unit switches oﬀ .

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4. Checking the chain oil

○ This unit is delivered without chain oil inside.

Ensure the oil tank is ﬁ lled with the chain oil

provided before use. (Fig. 14)

Chain oil

Fig. 14

○ Periodically check the oil sight glass during

work and replenish oil as required.

○ When you press the light switch on the switch

panel, an LED light turns on and the internal

light improves visibility. (Fig. 15)

(Check this in step 6.)

Oil sight glass

Light switch

Fig. 15

○ If the chain oil supplied runs out, use Hitachi

chain oil sold separately or equivalent chain oil

on the market.

○ The chain oil lubricates automatically.

The discharge rate for auto lubrication is

factory preset to the maximum.

To reduce the discharge rate, turn the oil pump

adjuster on the rear of the body clockwise.

(Fig. 16)

Oil pump adjuster

Fig. 16

NOTE

○ The oil tank capacity is about 2.7 ﬂ .oz (80 ml).

Even if overﬁ lled, excess oil will escape from

the overﬂ ow spout.

○ We recommend that you stock up with chain oil.

If you continue working without chain oil, the

saw chain may burn through, or the motor may

fail.

2. Checking the saw chain tension

○ If the saw chain tension is incorrect, there is

a risk of damage to the saw chain or guide

bar and malfunction. Referring to steps 5 to

7 ‘Installing (replacing) saw chain,’ ensure an

appropriate tension is set.

○ While the saw chain is still new, it is particularly

stretchy, so periodically check the tension and

adjust as required.

○ Also check the knob is securely tightened.

3. Checking operation of chain brake (Fig. 13)

WARNING

● Although the chain brake is an emergency

stop device, this is not completely reliable.

Operate carefully to avoid the risk of

kickback.

● The chain brake is intended for use in

emergencies and when starting up. Do not

use it indiscriminately.

● To avoid impaired movement of the chain

brake due to buildup of sawdust etc., clean

regularly.

● The chain brake is an important

component to ensure safe use.

If you have any concern regarding the

brake operation, request repair from your

Hitachi Authorized Service Center.

Pull

Chain brake

Actuation

Release

Fig. 13

The chain brake is an emergency stop device that

stops the saw chain when the unit is subject to

kickback etc., to reduce risk.

(Refer to ‘Causes and operator prevention of

kickback.’)

When activating the chain brake by pushing the

brake lever forward, the saw chain stops moving.

If you pull the brake lever toward you, the brake is

released.

When conﬁ rming the operation of the chain brake,

always switch the unit oﬀ , remove the battery,

activate the brake lever and pull the saw chain by

hand.

If the saw chain does not move, this means the

chain brake is activated.

NOTE

Always wear thick gloves for this task.

Since the saw chain blade is very sharp, pulling

it hard risks injuring your ﬁ ngers.

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English

○ Be careful to avoid dust or other foreign matter

from entering the oil tank.

If dust and other foreign matter enter the oil

tank, the unit may fail.

○ Chain oil left in the tank may leak due to the

structure of this unit. Although this does not

indicate a malfunction, it may soil the storage

location, so be careful.

When storing, empty the oil from the oil tank,

and place an item under the main body which

can absorb any leaks.

5. Installing the storage battery (Fig. 1)

As shown in Fig. 1, push ﬁ rmly until it clicks into

place.

CAUTION

Securely attach the storage battery.

If the storage battery is not securely

attached, it may come oﬀ and injury may

occur.

6. Checking if the LED light works (Fig. 15)

○ When you press the light switch, the LED light

turns on and when released, the light goes out.

○ The LED light illuminates the cutting edge

section.

○ It lights up the inside of the oil sight glass to

facilitate checks of the remaining oil level.

NOTE

If the light is dirty, carefully wipe with a soft

cloth etc., to avoid damaging it.

If the light is damaged, this will reduce the

brightness.

7. Checking brake is engaged

○ When the switch is engaged while pressing the

lock-oﬀ button, the unit switches on, and when

the switch is released, the unit switches oﬀ .

○ In addition, 1 to 3 seconds after releasing the

switch, the unit applies a brake to stop the

rotation of the saw chain.

○ Before using, check to ensure brake is

engaged.

CAUTION

Be careful of the repulsive force when the

brake is engaged.

If you drop the unit, injury may occur.

8. Checking chain oil discharge (Figs. 16, 17)

○ When switching the unit on, chain oil

automatically lubricates the saw chain and

guide bar.

Fig. 17

○ If oil does not seem to emerge 2 to 3 minutes

after the unit starts, check if any sawdust has

accumulated around the oil spout.

(Refer to ‘Cleaning the chain oil spout.’)

(Refer to ‘Checking the chain oil.’)

Switch operation

When the switch is engaged while pressing the

lock-oﬀ button, the saw chain rotates. (Fig. 18)

Unless the lock-oﬀ button is pressed, the

switch cannot be engaged.

After the switch is engaged, the saw chain

continues rotating as long as it is pressed

down. In addition, the LED light remains lit up.

When the switch is released, a brake is applied

to stop the saw chain rotation.

WARNING

Do not secure the lock-oﬀ button while it is

pressed.

If the switch is accidentally engaged, the

unit may unexpectedly start and injury may

occur.

Lock-oﬀ button

Switch

Fig. 18

Using the hook

Pull out the hook from the unit, to which a rope

etc. can be tied to suspend the unit. (Fig. 19)

WARNING

When using the hook, ensure the unit is

securely suspended to avoid the risk of

falling.

If the unit falls, an accident may occur.

Hook

Fig. 19

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English

ABOUT REMAINING BATTERY

INDICATOR

When pressing the remaining battery indicator

switch, the remaining battery indicator lamp lights

and the battery remaining power can be checked.

(Fig. 20) When releasing your ﬁ nger from the

remaining battery indicator switch, the remaining

battery indicator lamp goes oﬀ . The Table 5 shows

the state of remaining battery indicator lamp and

the battery remaining power.

Table 5

State of lamp Battery Remaining Power

The battery remaining power is

enough.

The battery remaining power is

a half.

The battery remaining power is

nearly empty.

Re-charge the battery soonest

possible.

As the remaining battery indicator shows

somewhat diﬀ erently depending on ambient

temperature and battery characteristics, read it as

a reference.

Battery level indicator

Battery level indicator switch

Fig. 20

NOTE

○ Do not give a strong shock to the switch panel

or break it. It may lead to a trouble.

○ To save the battery power consumption, the

remaining battery indicator lamp lights while

pressing the remaining battery indicator switch.

○ When using a back pack power supply

(BL36200), check the battery level on the

battery level display of the back pack power

battery.

For details, see the BL36200 instruction

manual.

CUTTING PROCEDURES

WARNING

● Prior to operation, ensure that chain brake

works.

● During use, grip the handle securely with

both hands.

● When cutting timber from the bottom,

ensure the saw chain does not impact with

the timber.

If the unit is pushed back, injury may

occur.

● During work breaks or after work, always

switch the unit oﬀ , and remove the storage

battery from the main body.

Always monitor the workplace and surrounding

area, ensure there are no objects which could

cause injuries, accidents or failure, and if any are

present, remove them in advance.

In particular, when establishing a foothold for

working, ensure there is no instability or any object

which could be tripped over.

When felling standing trees, always pay careful

attention to the direction in which the tree will fall

or roll, and determine a safe evacuation area and

escape route for yourself in advance.

1 Ensuring the unit is switched oﬀ

If the storage battery is inserted while the

switch is unknowingly engaged, the unit may

unexpectedly start, which may result in an

accident.

2 Installing the storage battery (Fig. 1)

As shown in Fig. 1, push ﬁ rmly until it clicks into

place.

3 Engaging the switch

Ensuring the saw chain is not in contact with

the timber, engage the switch, and start cutting

when the saw chain speed has increased.

CAUTION

● When switching the unit on, ensure the

saw chain does not contact with material

or anything else.

● During use, be careful to ensure the saw

chain does not contact with other material

or object. In particular, when you have

ﬁ nished cutting, be careful to ensure it

does not touch the ground.

NOTE

Reﬁ ll the oil tank early to prevent the unit

running out of oil.

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Hitachi DH 36DL Safety Instructions And Instruction Manual

Hitachi DH 36DL Safety Instructions And Instruction Manual

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