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Operating Tips - TrimmerPlus PS720r Manual Del Operador

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Idiomas disponibles

Idiomas disponibles

OPERATING TIPS

WARNING:
Kickback may occur when the nose or
tip of the guide bar touches an object, or when the
wood closes in and pinches the saw chain in the cut.
Tip contact in some cases may cause a lightning-fast
reverse action, kicking the guide bar rapidly back
towards the operator. Pinching the saw chain along the
top of the guide bar may push the guide bar rapidly
back towards the operator. Either of these reactions
may cause you to lose control of the saw, which could
result in serious injury to the user.
Do not rely exclusively upon the safety devices built
into your saw. As a chain saw user, you should take
several steps to keep your cutting jobs free from
accident or injury.
• Avoid kickback. Kickback can result in severe injury or death.
• Do not operate the pole saw while in a tree, on a ladder or any
other unstable work surface, or in any awkward position. You
may lose control of the pole saw causing severe injury.
• Do not extend your arms above shoulders when using the pole
saw.
• Seek professional help if you are facing conditions beyond your
ability.
• Trimming a tree is the process of cutting limbs from a living tree.
Make sure your footing is firm. Keep your feet apart. Divide your
weight evenly on both feet.
• Before starting unit, always check the chain lubrication and oil
tank level.
NOTE: The chain must be continously coated with oil to function
properly. Make sure that the oil adjustment screw is set
appropriately.
WARNING:
If the oil tank runs out, the oil ajustment
screw hole becomes clogged, or the chain fails to get
proper lubrication in any fashion, the chain will overheat
and cause irreversible damage to the unit and may
result in severe injury. Excessive heat from friction can
lead the chain to catastrophically fail and come off the
bar while operating.
8
OPERATING INSTRUCTIONS
To trim a limb (pruning):
1.
Make the first cut six inches from tree trunk on the underside
of the limb. Use the top of the guide bar to make this cut. Cut
a third of the way through the diameter of the limb (Fig. 7).
2.
Move two to four inches farther out on the limb. Make the
second cut from above the limb. Continue the cut until you cut
the limb off.
3.
Make the third cut as close to the tree trunk as possible on
underside of limb stub. Use the top of the guide bar to make
this cut. Cut a third through the diameter of stub.
4.
Make the fourth cut directly above the third cut. Cut down to
meet the third cut. This will remove the limb stub.
Cut 2
Cut 4
6"
2 - 4"
Cut 1
Cut 3
Fig. 7

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