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5 ENGLISH

5. 

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

aged or modified.

 Damaged or modified batteries 

may exhibit unpredictable behaviour resulting in 

fire, explosion or risk of injury.

6. 

Do not expose a battery pack or tool to fire or 

excessive temperature.

 Exposure to fire 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 specified in the instruc

-

tions.

 Charging improperly or at temperatures 

outside the specified range may damage the 

battery and increase the risk of fire.

Service

1. 

Have your power tool serviced by a qualified 

repair person using only identical replacement 

parts.

 This will ensure that the safety of the power 

tool is maintained.

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 pruner saw safety warnings

1. 

Keep all parts of the body away from the 

saw chain when the pruner saw is operating. 

Before you start the pruner saw, make sure 

the saw chain is not contacting anything.

 A 

moment of inattention while operating pruner saws 

may cause entanglement of your clothing or body 

with the saw chain.

2. 

Always hold the pruner saw with one hand 

on the rear handle and the other hand on the 

auxiliary handle.

3. 

Hold the pruner saw by insulated gripping 

surfaces only, because the saw chain may con-

tact hidden wiring.

 Saw chains contacting a "live" 

wire may make exposed metal parts of the pruner 

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 flying debris or 

accidental contact with the saw chain.

5. 

Do not operate a pruner saw in a tree, on a lad-

der, from a rooftop, or any unstable support.

 

Operation of a pruner saw in this manner could 

result in serious personal injury.

6. 

Always keep proper footing and operate the 

pruner saw only when standing on fixed, 

secure and level surface.

 Slippery or unstable 

surfaces may cause a loss of balance or control of 

the pruner saw.

7. 

When cutting a branch that is under tension, 

be alert for spring back.

 When the tension in the 

wood fibres is released, the spring loaded branch 

may strike the operator and/or throw the pruner 

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 off 

balance.

9. 

Carry the pruner saw with the pruner saw 

switched off and away from your body. When 

transporting or storing the pruner saw, always 

fit the guide bar cover.

 Proper handling of the 

pruner 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.

11. 

Cut wood only. Do not use pruner saw for pur

-

poses not intended. For example: do not use 

pruner saw for cutting metal, plastic, masonry 

or non-wood building materials.

 Use of the 

pruner saw for operations different than intended 

could result in a hazardous situation.

12. 

This pruner saw is not intended for tree felling.

 

Use of the pruner saw for operations different than 

intended could result in serious injury to the opera

-

tor or bystanders.

13. 

Follow all instructions when clearing jammed 

material, storing or servicing the pruner saw. 

Make sure the switch is off and the battery 

pack is removed.

14. 

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 pruner saw 

user, you should take several steps to keep your 

cutting jobs free from accident or injury.

Kickback is the result of pruner saw misuse and/or 

incorrect operating procedures or conditions and 

can be avoided by taking proper precautions as 

given below:
• 

Maintain a firm grip, with thumbs and 

fingers encircling the pruner 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 con-

trolled by the operator, if proper precautions 

are taken. Do not let go of the pruner saw.

Fig.1

Summary of Contents for DUC101

Page 1: ...INSTRUCTION MANUAL Cordless Pruning Saw DUC101 DUC150 ENGLISH Original instructions Read before use ...

Page 2: ...Number of drive links 26 32 Guide bar Guide bar length 100 mm 150 mm Cutting length 111 mm 161 mm Pitch 0 325 Gauge 1 1 mm Type Hard nose bar Sprocket Number of teeth 7 Pitch 0 325 WARNING Do not change the guide bar to a different length one Inappropriate guide bar length may result in personal injury WARNING Use appropriate combination of the guide bar and saw chain Otherwise personal injury may...

Page 3: ... or serious injury Save all warnings and instruc tions for future reference The term power tool in the warnings refers to your mains operated corded power tool or battery operated cordless power tool Work area safety 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 flammable liquids gases ...

Page 4: ...e 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 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 ...

Page 5: ...ack When the tension in the wood fibres is released the spring loaded branch may strike the operator and or throw the pruner 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 off balance 9 Carry the pruner saw with the pruner saw switched off and away from your body When transporting or storin...

Page 6: ...e the tool on muddy ground wet slope or slippery place pay attention to your footing Electrical and battery safety 1 Avoid dangerous environment Don t use the tool in damp 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 fire The cell may explode Check with local codes for possible special disposal instr...

Page 7: ...sult in a fire 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 ...

Page 8: ...y cartridge CAUTION Hold the tool and the battery car tridge firmly when installing or removing battery cartridge Failure to hold the tool and the battery cartridge firmly may cause them to slip off your hands and result in damage to the tool and battery cartridge and a personal injury 1 3 2 Fig 3 1 Red indicator 2 Button 3 Battery cartridge To remove the battery cartridge slide it from the tool w...

Page 9: ... battery is operated in a manner that causes it to draw an abnormally high current the tool automatically stops In this situation turn the tool off 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 In this case let the tool and battery cool before turning the to...

Page 10: ...e saw chain Removing or installing 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 Removing the saw chain To remove the saw chain perform the following steps 1 Pull the lever ...

Page 11: ...6 Remove the guide bar from the tool body 7 Check the direction of the saw chain Match the direction of the saw chain with that of the mark on the tool body 1 Fig 12 1 Mark on tool body 8 Fit one end of the saw chain on the top of the guide bar 9 Fit the other end of the saw chain around the sprocket then attach the guide bar to the tool body so that the hole on the guide bar is aligned with the p...

Page 12: ... forth If necessary adjust the tension of the saw chain by refer ring to the section for adjusting saw chain tension Adjusting saw chain tension CAUTION A chain which is too loose can jump off the bar and it may cause an injury or accident The saw chain may become loose after many hours of use From time to time check the saw chain tension before use If the saw chain is loose adjust the saw chain t...

Page 13: ... refilling the tank after it has been com pletely emptied add oil up to the bottom edge of the filler neck The oil delivery may otherwise be impaired NOTICE Use the saw chain oil exclusively for Makita tools 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 Befor...

Page 14: ... times NOTICE Never toss or drop the tool NOTICE Do not cover the vents of the tool Before starting the tool bring the root of guide bar and the support part of tool body in contact with the branch to be cut as shown in the figure While contacting the branch with the tool and guide bar start the tool and saw the branch by moving the tool down along the branch Fig 24 CAUTION Before the cutting oper...

Page 15: ...sually sufficient for routine resharpening When the saw chain has been resharpened several times have it sharpened in our authorized service center Sharpening criteria WARNING An excessive distance between the cutting edge and depth gauge increases the risk of kickback 2 2 1 1 3 1 Fig 27 1 Cutter length 2 Distance between cutting edge and depth gauge 3 Minimum cutter length 3 mm All cutter length ...

Page 16: ... Fig 30 1 File holder After sharpening the chain check the height of the depth gauge using the chain gauge tool optional accessory Fig 31 Remove any projecting material however small with a special flat file optional accessory Round off the front of the depth gauge again Cleaning the guide bar Chips and sawdust will build up in the guide bar groove They may clog the bar groove and impair the oil f...

Page 17: ...the oil discharge hole by discharging chain oil 4 Remove the battery cartridge from the tool Reinstall the sprocket cover and saw chain and guide bar on the tool Replacing the sprocket CAUTION A worn sprocket will damage a new saw chain Have the sprocket replaced in this case Before fitting a new saw chain check the condition of the sprocket 1 2 Fig 35 1 Sprocket 2 Areas to be worn out Always fit ...

Page 18: ...orized Service Centers always using Makita replace ment parts for repairs Malfunction status Cause Action The tool does not start Battery cartridge is not installed Install a charged battery cartridge Battery problem low voltage Recharge the battery cartridge If recharging is not effective replace the battery cartridge The motor stops running after a little use Battery s charge level is low Rechar...

Page 19: ...njury to persons Only use accessory or attachment for its stated purpose If you need any assistance for more details regard ing these accessories ask your local Makita Service Center Saw chain Guide bar Guide bar cover File Tool bag Holster Makita genuine battery and charger NOTE Some items in the list may be included in the tool package as standard accessories They may differ from country to coun...

Page 20: ...Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan www makita com 885A43 920 EN 20230522 ...

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