sunjoe SWJ599E Manual Del Operador página 12

NOTE: All the above-mentioned precautions do not,
however, guarantee the prevention of certain risks – i.e.
Raynaud's phenomenon or carpal tunnel syndrome. For
operators who use this machine for prolonged periods,
it is recommended to have periodic checkups on their
hands and fingers. If any of the above mentioned
symptoms should appear, please contact a physician
immediately.
4. Work only in daylight or good artificial light.
5. Take utmost care when working near metal fences.
6. Take care not to hit the bar hard against foreign objects or
flying debris caused by the movement of the chain.
7. Do not operate the chain saw in a tree, on a ladder, or on a
scaffold. This is extremely dangerous.
8. Use extreme caution when cutting small brush, saplings,
or limbs under tension. Such slender and tense material
may catch the saw and whip back towards you, pull you
off balance, or spring back.
9. Do not cut vines and/or small underbrush.
10. Before you start the unit, make sure the chain saw is not
contacting any object.
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CAUTION!
The chain coasts after the saw is turned off.
Do not use the tool under wet conditions.
IMPORTANT! Always remember that an incorrectly used chain
saw may harm or disturb others and have a serious impact on
the environment.
To respect people and the environment:
• Avoid using the machine in environments or at times of the
day when it may disturb others.
• Scrupulously comply with local regulations and provisions
for the disposal of waste materials after sawing.
• Scrupulously comply with local regulations and provisions
for the disposal of oils, damaged parts, or any elements
that have a strong impact on the environment.
• A certain amount of chain lubricating oil is released into
the environment when the machine is running, so only use
biodegradable oils made specifically for this use.
• To avoid the risk of fire, do not leave the machine with a
hot engine on leaves or dry grass.
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WARNING!
Prolonged exposure to vibrations can cause
injuries and neurovascular disorders (also called "Raynaud's
syndrome" or "white hand"), especially to people suffering
from circulation disorders. The symptoms can effect the
hands, wrists, and fingers and manifest with loss of sensitivity,
numbness, itching, pain, and discoloring of or visible changes
to the skin. These effects can be worsened by low ambient
temperatures and/or by gripping the hand grips too tightly. If
the symptoms occur, the length of time the machine is used
must be reduced and a doctor consulted.
Checks During Work
• Checking the chain tension
The chain tends to stretch gradually as you work, so you need
to check its tension frequently.
IMPORTANT! During the first period of use (or after replacing
the chain), the chain tension must be checked more frequently
due to settling of the chain.
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WARNING!
Never work with the chain loose, as it can
be hazardous if the chain slips out of the guide rails.
To adjust the chain tension, follow the instructions in
"Adjusting the Chain Tension" on page 11.
• Checking the oil delivery
IMPORTANT! Never use the machine without lubrication! You
can check the oil level in the tank through the transparent
gauge. Make sure you fill up the oil tank every time you use
the machine. For best results, use only a good quality bar and
chain oil designed specifically for use with chain saws.
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WARNING!
Make sure the bar and the chain are in
place when you check the oil delivery.
Start the motor and check if the chain oil is delivered as shown
below (Fig. 14).
Fig. 14
Proper Cutting Stance
1. Weight should be balanced with both feet on solid
ground.
2. Keep your left arm and elbow locked in a "straight arm"
position to withstand any kickback force (Fig. 15).
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