Poulan 545123649 Manuel d'utilisateur télécharger pdf (Page 4)

4

A

void Obstructions

Clear The Working Area

REDUCE THE CHANCE OF

KICKBACK

S Recognize that kickback can happen.

With a basic understanding of kickback,

you can reduce the element of surprise

which contributes to accidents.

S Never let the moving chain contact any ob-

ject at the tip of the guide bar.

S Keep the working area free from obstruc-

tions such as other trees, branches, rocks,

fences, stumps, etc. Eliminate or avoid

any obstruction that your saw chain could

hit while you are cutting. When cutting a

branch, do not let the guide bar contact

branch or other objects around it.

S Keep your saw chain sharp and properly

tensioned. A loose or dull chain can in-

crease the chance of kickback occurring.

Follow manufacturer’s chain sharpening

and maintenance instructions. Check ten-

sion at regular intervals with the engine

stopped, never with the engine running.

Make sure the chain brake nuts are se-

curely tightened after tensioning the chain.

S Begin and continue cutting at full speed. If

the chain is moving at a slower speed,

there is greater chance of kickback occur-

ring.

S Cut one log at a time.

S Use extreme caution when re-entering a

previous cut.

S Do not attempt cuts starting with the tip of

the bar (plunge cuts).

S W atch for shifting logs or other forces that

could close a cut and pinch or fall into

chain.

S Use the Reduced--Kickback Guide Bar

and Low--Kickback Chain specified for

your saw .

MAINTAIN CONTROL

Never reverse

hand positions

Stand to the left

of the saw

Thumb on

underside of

handlebar

Thumb on underside of

handlebar

Elbow locked

S Keep a good, firm grip on the saw with both

hands when the engine is running and

don’t let go. A firm grip will help you reduce

kickback and maintain control of the saw .

Keep the fingers of your left hand encir-

cling and your left thumb under the front

handlebar. Keep your right hand com-

pletely around the rear handle whether

your are right handed or left handed. Keep

your left arm straight with the elbow

locked.

S Position your left hand on the front handle-

bar so it is in a straight line with your right

hand on the rear handle when making

bucking cuts. Never reverse right and left

hand positions for any type of cutting.

S Stand with your weight evenly balanced on

both feet.

S Stand slightly to the left side of the saw to

keep your body from being in a direct line

with the cutting chain.

S Do not overreach. You could be drawn or

thrown off balance and lose control of the

saw.

S Do not cut above shoulder height. It is diffi-

cult to maintain control of saw above

shoulder height.

KICKBACK SAFETY FEATUR E S

WARNING: The following features

are included on your saw to help reduce the

hazard of kickback; however, such features

will not totally eliminate this danger. As a

chain saw user, do not rely only on safety de-

vices. You must follow all safety precau-

tions, instructions, and maintenance in this

manual to help avoid kickback and other

forces which can result in serious injury.

S Reduced--Kickback Guide Bar, designed

with a small radius tip which reduces the

size of the kickback danger zone on the

bar tip. A Reduced--Kickback Guide Bar

has been demonstrated to significantly re-

duce the number and seriousness of kick-

backs when tested in accordance with

safety requirements for gasoline powered

chain saws as set by ANSI B175.1.

Small Radius Tip

Reduced Kickback Symmetrical Guide Bar

1 2 3 4 5 6 7 8 9 ... 17 18

Commentaires sur ces manuels

Pas de commentaire