Echo CS-620PW Manuel d'utilisateur télécharger pdf (Page 18)

CS-620PW

RUNNING

s 7HENENGINESTARTSKEEPIDLINGFORAFEW

minutes.

s 3ETTHEBRAKELEVERINTHEUNLOCKEDPOSITION

before starting to cut.

s 0ULLTHROTTLETRIGGERGRADUALLYANDINCREASE

revolution of the engine.

s 4HECHAINSTARTSRUNNINGWHENTHEENGINE

reaches 4000 r/min approximately.

s #ONlRMPROPERACCELERATIONANDLUBRICATIONOF

chain and bar.

s $ONOTRUNTHEENGINEATHIGHSPEED

unnecessarily.

s "ESURETHATSAWCHAINSTOPSMOVINGWHEN

throttle trigger is released.

STOPPING

s 2ELEASETHROTTLETRIGGERANDPLACEIGNITIONSWITCH

down to STOP position.

NOTICE

If engine does not stop, pull choke control knob

out fully to stop engine.

Return the unit to your authorized ECHO dealer

to check and repair stop switch before starting

the engine again.

CHECKING CHAIN TENSION

s #HAINTENSIONSHOULDBECHECKEDFREQUENTLY

during work and corrected as necessary.

s 4ENSIONTHECHAINASTIGHTASPOSSIBLEBUTSOIT

can still be pulled easily along the bar by hand.

CAUTION

Do not operate with a loose chain.

CHAIN LUBRICATION TEST

Hold the chain just above a dry surface and open

the throttle to half speed for 30 seconds.

A thin line of “thrown” oil should be seen on the

dry surface.

Ignition switch

Throttle trigger

Unlock chain brake

STOP

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Echo CS-620PW Manuel d'utilisateur Page 18