Poulan PP336 Manuel d'utilisateur télécharger pdf (Page 11)

Before trimming, bring engine to a speed suffi-

cient to cut material to be trimmed.

Do not run the engine at a higher speed than

necessary . The cutting line will cut efficientl y

when the engine is run at less than full throttle.

At lower speeds, there is less engine noise and

vibration. The cutting line will last longer and will

be less likely to “weld” onto the spool.

Always release the throttle trigger and allow the

engine to return to idle speed when not cutting.

To stop engine:

S Release the throttle trigger.

S Move the ON/OFF switch to the OFF posi-

tion.

TRIMMER LINE ADVANCE

The trimmer line will advance approximately 2

inches (5 cm) each time the bottom of the

trimmer head is tapped on the ground with the

engine running at full throttle.

The most efficient line length is the maximum

length allowed by the line limiter . Always keep

the shield in place when the tool is being oper-

ated.

To advance line:

S Operate the engine at full throttle.

S Hold the trimmer head parallel to and above

the grassy area.

S Tap the bottom of the trimmer head lightly on

the ground one time. Approximately 2 inches

(5cm)oflinewillbeadvancedwitheachtap.

Always tap the trimmer head on a grassy area.

Tapping on surfaces such as concrete or as-

phalt can cause excessive wear to the trimmer

head.If the line is worn down to 2 inches (5 cm)

or less, more than one tap will be required to ob-

tain the most efficient line length.

WARNING: Use only 0.080″ (2 mm)

diameter line. Other sizes of line will not ad-

vance properly and can cause serious injury.

Do not use other materials such as wire,

string, rope, etc. Wire can break off during

cutting and become a dangerous missile that

can cause serious injury.

CUTTING MET HODS

WARNING: Use minimum speed

and do not crowd the line when cutting around

hard objects (rock, gravel, fence posts, etc.),

which can damage the trimmer head, become

entangled in the line, or be thrown causing a

serious hazard.

S The tip of the line does the cutting. You will

achieve the best performance and mini-

mum line wear by not crowding the line into

the cutting area. The right and wrong ways

are shown below.

Tip of the line

does the cutting.

Right Wrong

Line crowded into

work area.

S The line will easily remove grass and

weeds from around walls, fences, trees and

flower beds, but it also can cut the tender

bark of trees or shrubs and scar fences.

S For trimming or scalping, use less than full

throttle to increase line life and decrease

head wear, especially:

S During light duty cutting.

S Near objects around which the line can

wrap such as small posts, trees or fence

wire.

S For mowing or sweeping, use full throttle for

a good clean job.

TRIMMING -- Hold the bottom of the trimmer

head about 3 inches (8 cm) above the ground

and at an angle. Allow only the tip of the line to

make contact. Do not force trimmer line into

work area.

Trimming

3 inches (8 cm)

above ground

SCALP ING -- The scalping technique removes

unwanted vegetation down to the ground. Hold

the bottom of the trimmer head about 3 in. (8

cm) above the ground and at an angle. Allow the

tip of the line to strike the ground around trees,

posts, monuments, etc. This technique in-

creases line wear .

Scalping

MOWING -- Your trimmer is ideal for mowing

in places conventional lawn mowers cannot

reach. In the mowing position, keep the line

parallel to the ground. Avoid pressing the

head into the ground as this can scalp the

ground and damage the tool.

Mowing

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Poulan PP336 Manuel d'utilisateur Page 11

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