Causes And Operator Prevention Of Kickback - Stanley FATMAX SFMCCS630 Manual Del Usuario

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before use. Many accidents are caused by poorly
maintained power tools.
f ) Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
g ) Use the power tool, accessories and tool bits etc.,
in accordance with these instructions taking into
account the working conditions and the work to be
performed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
5) Battery tool use and care
a ) Recharge only with the charger specified by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of fire when used with
another battery pack.
b ) Use power tools only with specifically designated
battery packs. Use of any other battery packs may create
a risk of injury and fire.
c ) When battery pack is not in use, keep it away from
other metal objects like paper clips, coins, keys,
nails, screws or other small metal objects that can
make a connection from one terminal to another.
Shorting the battery terminals together may cause burns
or a fire.
d ) Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid
contacts eyes, additionally seek medical help. Liquid
ejected from the battery may cause irritation or burns.
6) Service
a ) Have your power tool serviced by a qualified repair
person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Additional Chainsaw Safety Warnings

WARNING: Additional safety warnings
for chainsaws.
• Keep all parts of the body away from the saw chain
when the chain saw is operating. Before you start the
chain saw, make sure the saw chain is not contacting
anything. A moment of inattention while operating chain
saws may cause entanglement of your clothing or body with
the saw chain.
Always hold the chain saw with your right hand on the
•
rear handle and your left hand on the front handle.
Holding the chain saw with a reversed hand configuration
increases the risk of personal injury and should never be done.
Hold the power tool by insulated gripping surfaces only,
•
because the saw chain may contact hidden wiring. Saw
chains contacting a "live" wire may make exposed metal
parts of the power tool "live" and could give the operator an
electric shock.
Wear safety glasses and hearing protection. Further
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protective equipment for head, hands, legs and feet is
recommended. Adequate protective clothing will reduce
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personal injury by flying debris or accidental contact with the
saw chain.
Do not operate a chain saw in a tree. Operation of a chain
•
saw while up in a tree may result in personal injury.
• Always keep proper footing and operate the chain saw
only when standing on fixed, secure and level surface.
Slippery or unstable surfaces such as ladders may cause a loss
of balance or control of the chain saw.
When cutting a limb that is under tension be alert for
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spring back. When the tension in the wood fibers is released
the spring loaded limb may strike the operator and/or throw
the chain saw out of control.
Use extreme caution when cutting brush and saplings.
•
The slender material may catch the saw chain and be
whipped toward you or pull you off balance.
Carry the chain saw by the front handle with the chain
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saw switched off and away from your body. When
transporting or storing the chain saw always fit the
guide bar cover. Proper handling of the chain saw will
reduce the likelihood of accidental contact with the moving
saw chain.
Follow instructions for lubricating, chain tensioning and
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changing accessories. Improperly tensioned or lubricated
chain may either break or increase the chance for kickback.
Keep handles dry, clean, and free from oil and grease.
•
Greasy, oily handles are slippery causing loss of control.
Cut wood only. Do not use chain saw for purposes not
•
intended. For example: do not use chain saw for cutting
plastic, masonry or non-wood building materials. Use
of the chain saw for operations different than intended could
result in a hazardous situation.

Causes and Operator Prevention of Kickback:

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 sudden reverse reaction,
kicking the guide bar up and 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 personal injury. 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.
Kickback is the result of tool misuse and/or incorrect operating
procedures or conditions and can be avoided by taking proper
precautions as given below:
Maintain a firm grip, with thumbs and fingers encircling
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the chain saw handles, with both hands on the saw
and position your body and arm to allow you to resist
kickback forces. Kickback forces can be controlled by the
operator, if proper precautions are taken. Do not let go of the
chain saw.
Do not overreach and do not cut above shoulder height.
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This helps prevent unintended tip contact and enables better
control of the chain saw in unexpected situations.