Poulan 1420 Manuel d'utilisateur télécharger pdf (Page 11)

11

LIMBING

S Limb a tree only after it is cut down.

S Leave the larger limbs underneath the

felled tree to support the tree as you

work.

S Start at the base of the felled tree and

work toward the top, cutting branches

and limbs. Remove small limbs with

one cut.

S Keep the tree between you and the

chain.

S Remove larger branches with the cut-

ting techniques des cribed in

BUCKING

WITHOUT A SUPPORT.

S Always use an overcut to cut small

and freely hanging limbs. Undercut-

ting could cause limbs to fall and pinch

the saw.

PRUNING

WARNING: Limit pruning to limbs

shoulder height o r below. Do not cut if

branches are higher than your shoulder.

Get a professional to do the job.

S Make you r first c ut

1/3 of the way

through the bottom of the limb.Thiscut

will make the limb sag so that it falls

easily on the second cut.

S Next make a seco nd cut all the way

through the limb.

S Finish the pruning operation by using

an overcut so that the stump of the

limb protrudes 1 to 2 inches from the

trunk of the tree.

First cut

1/3 of way

Second cut

3rd cut 1 to 2 in.

from trunk of tree

MAINTENANCE

CUSTOMER RESPONSIBILITIES

Fillindatesasyoucomplete

regular s ervice

Check for damaged/worn parts

Check for loose fasteners/parts

Check chain tension

Check chain sharpness

Check guide bar

Inspect and c lean unit & labels

Before

Use

After

Use

Every

15 min.

Service

Dates

n

n

n

n

n

nCheck bar and chain oil level

Clean guide bar groove

n

n

n

WARNING: Disconnect power source before performing maintenance.

GENERAL RECOMMENDATIONS

The warranty on this unit does not cover

items that have been subjected to oper-

ator abuse or negligence. To receive full

value from the warranty, the operator

must maintain unit as instruct- ed in this

manual. Various adjustments will need

to be made periodically to properly

maintain your unit. Improper mainte-

nance may c ause d amage to the unit

and p ossible injury to the operator or by-

standers.

CHECK FOR DAMAGED OR

WORN PARTS

Contact an authori zed service dealer for

repl acement of damaged or worn parts.

NOTE: It is normal for a small amount of

oil to appear under the saw after motor

stops. Do no t confuse this with a leaking

oil tank.

S Trigger Switch -- Ensure the trigger

switch functions properly by squeez-

ing and ho lding the trigger switch.

Make sure motor starts and stops.

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