Kasei KZ-4000MT-PRO-2S, Руководство владельца/оператора

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To reduce the risk of severe or even fatal injury from falling objects
do not cut vertically above your body. Hold the pole pruner at an angle
of not more than 60° from the horizontal level (see picture). Objects
may fall in unexpected directions. Do not stand directly underneath the
limb being cut! It is recommended to remove branches in sections.
Kickback may occur when the moving saw chain near the upper
quadrant of the bar nose contacts a solid object or is pinched.The
reaction of the cutting force of the chain causes a rotational force on
the chainsaw in the direction opposite to the chain movement. This
may cause the bar to move upward.
To Avoid Kickback
:The best protection from kickback is to avoid kickback situations:1. Be
aware of the location of the guidebar nose at all times.2. Never let the nose of the guide bar contact
any object. Do not cut limbs with the nose of the guide bar. Be especially careful near wire fences
and when cutting small, tough limbs, which may easily catch the chain.3. Cut only one limb at a
time.
Pull-in
:Pull-in occurs when the chain on the bottom of the bar
is suddenly stopped when it is pinched, caught or encounters a foreign
object in the wood. The reaction of the chain pulls the saw forward.
Pull-in frequently occurs when the chain is not rotating at full speed
before it contacts the wood.
To Avoid Pull-in:
1. Be alert to forces or situations that may cause
material to pinch the chain at the bottom of the bar.2. Always start a cut with the chain rotating at
full speed.
Pushback
:Pushback occurs when the chain on the top of the bar
is suddenly stopped when it is pinched, caught or encounters a foreign
object in the wood. The reaction of the chain may drive the saw rapidly
straight back toward the operator. Pushback frequently occurs when
the top of the bar is used for cutting.
To Avoid Pushback
1. Be alert to forces or situations that
may cause material to pinch the chain at the top of the bar.2. Do not cut more than one limb at a
time.3. Do not twist the bar when withdrawing it from an underbuck cut because the chain
can pinch.
Keep the chain, bar and sprocket clean;replace worn sprockets or chains. Keep the chain
sharp.You can spot a dull chain when easy-to-cut wood becomes hard to cut or burn marks appear