Makita DCS411 Manuál s instrukcemi stáhnout pdf (Strana 12)

The correct mixture ratio:

50:1 when using MAKITA high‑performance two‑stroke engine

oil, i. e. mix 50 parts gasoline with 1 part oil.

100:1 when using MAKITA HP 100 high‑performance two‑stroke

engine oil, i. e. mix 100 parts gasoline with 1 part oil.

40:1 when using other two‑stroke engine oils, i. e. mix 40

parts gasoline with 1 part oil.

NOTE: For preparing the fuel‑oil mixture rst mix the entire oil

quantity with half of the fuel required, then add the remaining

fuel. Thoroughly shake the mixture before lling it into the chain

saw tank.

It is not wise to add more engine oil than specied to ensure

safe operation. This will only result in a higher production of

combus‑tion residues which will pollute the environment and

clog the exhaust channel in the cylinder as well as the mufer.

In addition, fuel consumption will rise and performance will

decrease.

Fuel storage

Fuel cannot be stored for an unlimited period of time. Buy only

as much as will be consumed in 4 weeks. Use only approved

andmarkedcontainersfortransportandstorage.

Fuel / Refuelling

Chain oil

Use an oil with adhesive additive for lubricating the chain and

guide bar. The adhesive additive prevents the oil from being

ung off the chain too quickly.

Chain brake

Engaging the chain brake (braking)

If the kickback is strong enough the sudden acceleration of

the guide bar combined with the inertia of the hand guard

(B/3) will automatically actuate the chain brake.

To engage the chain brake manually, simply push the hand

guard (B/3) forward (towards the tip of the saw) with your left

hand (arrow 1).

Releasing the chain brake

Pull the hand guard (B/3) towards you (arrow 2) until you feel

it catch. The brake is now released.

1000 cm

(1 litre) 25 cm

20 cm

10 cm

5000 cm

(5 litres) 125 cm

100 cm

50 cm

10000 cm

(10 litres) 250 cm

200 cm

100 cm

100:1

Gasoline

40:1

50:1

Fuel mixture

The engine of the chain saw is a high‑efciency two‑stroke engine.

It runs on a mixture of gasoline and two‑stroke engine oil.

The engine is designed for unleaded regular gasoline with a

min. octane value of 91 ROZ. In case no such fuel is available,

you can use fuel with a higher octane value. This will not affect

the engine.

In order to obtain an optimum engine output and to protect

yourhealthandtheenvironmentuseunleadedfuelonly.

For lubricating the engine use a two‑stroke engine oil (quality

grade: JASO FC or ISO EGD), which is added to the fuel. The

engine has been designed for use of MAKITA HP 100 high‑per

‑

formance two‑stroke engine oil and a mixture ratio of only 100:1

to protect the environment. In addition, a long service life and

reliable operation with a minimum emission of exhaust gases

are ensured. MAKITA HP 100 high‑performance two‑stroke

engine oil is available in the following sizes:

0.5 l order number 980 008 609

MAKITA high‑performance two‑stroke engine oil is available in

the following sizes to suit your individual requirements:

1 l order number 980 008 607

100 ml order number 980 008 606

In case MAKITA high‑performance two‑stroke engine oil is not

available, it is urgently recommended to use a mixture ratio of

40:1 with other two‑stroke engine oils, as otherwise optimum

operation of the engine cannot be guaranteed.

The MAKITA models DCS410, 411 comes with an inertia

chain brake as standard equipment. If kickback occurs due to

contact of the guide‑bar tip with wood (see SAFETY PRECAU

‑

TIONS, page 6), the chain brake will stop the chain through

inertia if the kickback is sufciently strong. The chain will stop

within a fraction of a second.

The chain brake is installed to block the saw chain before

starting it and to stop it immediately in case of an emer-

gency.

IMPORTANT: NEVER run the saw with the chain brake

activated (except for testing, see “Checking the chain bra‑

ke”)! Doing so can very quickly cause extensive engine

damage!

ALWAYS release the chain brake before starting

the work!

HP 100

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