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ENGLISH

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 specified by 

the manufacturer.

 A charger that is suitable for 

one type of battery pack may create a risk of fire 

when used with another battery pack.

2. 

Use power tools only with specifically desig

-

nated battery packs.

 Use of any other battery 

packs may create a risk of injury and fire.

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 fire.

4. 

Under abusive conditions, liquid may be ejected 
from the battery; avoid contact. If contact acci-

dentally occurs, flush with water. If liquid con

-

tacts 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 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 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 configuration 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 flying 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 fixed, 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 fibres 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 off 

balance.

9. 

Carry the chain saw by the front handle with 

the chain saw switched off and away from your 

body. When transporting or storing the chain 

saw, always fit the guide bar cover.

 Proper 

handling of the chain saw will reduce the likelihood 
of accidental contact with the moving saw chain.

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 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 different 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:

Содержание DUC407

Страница 1: ...INSTRUCTION MANUAL Cordless Chain Saw DUC307 DUC357 DUC407 ENGLISH Original instructions Read before use ...

Страница 2: ...ithout 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 differ depending on the attachment s including the battery cartridge s Saw chain guide bar and sprocket combination Saw chain type 90PX Number of drive links 46 52 56 Guide bar Guide bar length 300 mm 350 mm 400 mm Cutting l...

Страница 3: ...tronic equipment and on accumulators and batteries and waste accumulators and batteries as well as their adaptation to national law waste elec trical equipment batteries and accumulators should be stored separately and delivered to a separate collection point for municipal waste operating in accordance with the regulations on environmental protection This is indicated by the symbol of the crossed ...

Страница 4: ...ices 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 protecti...

Страница 5: ... 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 flying debris or accidental contact with the saw chain 5 Do not operate a chain saw in a tree on a la...

Страница 6: ...e chain brake is working properly The run down brake is working properly The bar and the sprocket cover are fitted 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 ...

Страница 7: ...nd 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 specified by Makita Installing the batteries to non compliant products may result in a fire exces sive heat explosion or leak of electrolyte 13 If the tool is not used for a lo...

Страница 8: ... 10 11 13 14 2 12 Fig 2 1 Front hand guard 2 Lever 3 Guide bar 4 Saw chain 5 Guide bar cover 6 Lock off button 7 Rear handle 8 Switch trigger 9 Battery cartridge 10 Front handle 11 Oil tank cap 12 Spike bumper 13 Chain catcher 14 Adjusting dial ...

Страница 9: ... 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 Only for battery cartridges with the indicator 1 2 Fig 4 1 Indicator lamps 2 Check button Press the check button on the battery cartridge to indi cate the remaining battery capacity The indicator l...

Страница 10: ...nter for repairs WARNING Never disable the lock function or tape down the lock off button CAUTION Before installing the battery cartridge 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 forcibly with out pressing the lock off button The switch may break 1 2 Fig 5 1 Lock off button 2 Swit...

Страница 11: ... 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 1 Fig 7 1 Lever 3 Turn the lever counterclockwise until the sprocket cover comes off 1 2 Fig 8 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 o...

Страница 12: ...lockwise until the sprocket cover is secured then return it to the original position 1 2 Fig 13 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 1 Fig 14 1 Adjusting dial 3 Pull the lever up while pressing its edge 1 Fi...

Страница 13: ...sition Make sure the saw chain fits 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 flush the affected eye immediately with clear ...

Страница 14: ...hain saw CAUTION The first 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 opera...

Страница 15: ...ined 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 presents 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...

Страница 16: ...1 Felling direction 2 Danger zone 3 Escape route When felling trees follow the procedures below 1 Cut a scarf as close to the ground as possible First make the horizontal cut to a depth of 1 5 1 3 of the trunk diameter Do not make the scarf too large Then make the diagonal cut Fig 31 NOTE The scarf determines the direction in which the tree will fall and guides it It is made on the side towards wh...

Страница 17: ...tter length 2 Distance between cutting edge and depth gauge 3 Minimum cutter length 3 mm All cutter length must be equal Different cutter lengths prevent the saw chain from running smoothly and may cause the saw chain to break Do not sharpen the chain when the cutter length has reached 3 mm or shorter The chain must be replaced with new one The chip thickness is determined by the distance between ...

Страница 18: ...n Fig 39 Cleaning the sprocket cover Chips and saw dust will accumulate inside of the sprocket cover Remove the sprocket cover and saw chain from the tool then clean the chips and saw dust Fig 40 Cleaning the oil discharge hole Small dust or particles may be built up in the oil dis charge hole during operation These dust or particles may impair the oil to flow and cause an insufficient lubrication...

Страница 19: ...ys fit a new locking ring when replacing the sprocket 1 2 Fig 43 1 Locking ring 2 Sprocket NOTICE Make sure that the sprocket is installed as shown in the figure Storing the tool 1 Clean the tool before storing Remove any chips and sawdust from the tool after removing the sprocket cover 2 After cleaning the tool run it under no load to lubri cate the saw chain and guide bar 3 Cover the guide bar w...

Страница 20: ...ot described in the instruction manual All such work must be carried out by our authorized service center Check item Operating time Before operation Everyday Every week Every 3 month Annually Before storage Chain saw Inspection Cleaning Check at authorized service center Saw chain Inspection Sharpening if necessary Guide bar Inspection Remove from the chain saw Chain brake Check the function Have ...

Страница 21: ...rvice center in your region for repair Chain does not stop even the chain brake is activated Stop the tool immediately The brake band is worn down Ask the authorized service center in your region for repair Abnormal vibration Stop the tool immediately Loose guide bar or saw chain Adjust the guide bar and saw chain tension Tool malfunction Ask the authorized service center in your region for repair...

Страница 22: ...22 ...

Страница 23: ...23 ...

Страница 24: ...Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan www makita com 885980 922 EN 20220419 ...

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