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Operation
WARNINGS.
•
Always follow the safety instructions given at the front
of this manual. This chainsaw must only be used for
cutting wood. It must not be used for cutting other types
of material. Do not use the chainsaw as a lever for lifting,
moving or splitting objects.
•
Do not attach the chainsaw to a fixed stand.
•
Do not attach any devices to the chainsaw other than
those specified by the manufacturer.
Helpful hints
•
Do not force the saw into the cut. Apply only light pressure
whilst running the engine at full throttle.
•
If the saw chain gets caught in the cut, do not try to
remove it by twisting the guide or pulling forcibly. Use a
lever or wedge to open up the cut so that the saw chain
is freed.
While cutting, always:
•
Run the chainsaw motor at full revs. This makes the job
safer, as there is less chance of pull-in or kick-back.
•
Position your body to the left of the chainsaw so if it kicks
back uncontrollably, it goes over your right shoulder,
never stand in the cutting line of the saw.
•
Keep a firm grip with your left hand on the front handle,
with your thumb securely below the handle.
•
The swivel of your wrist in a kick-back situation will
activate the chain brake.
•
Make sure the chain is tensioned correctly.
Guard against kickback
Check the operation of the chain brake each time you use
the chainsaw.
Run the saw at full throttle for 1-2 seconds then push the
front guard (8) forwards. The chain should stop immediately.
If the chain is slow to stop or only slows down you must
take the tool to an authorised repair centre to have the
brake band and clutch drum replaced. Disengage the chain
brake by pulling the front guard backwards until you hear
a click. Do not use the chainsaw if the chain brake is not
operating correctly.
•
Be constantly aware of the position of the upper quadrant
of the blade tip. This is the part that triggers a kickback
when it hits resistance.
•
Never engage the upper quadrant of the guide bar with
whatever you are cutting and avoid contact with any
hidden branches or obstructions. Ensure there is a clear
work area.
•
Always clear away brush, vegetation and any obstructing
debris before attempting a cut that might trigger a
kickback.
•
Avoid cuts that will cause the chainsaw to jam in a tree
trunk or limb.
•
Observe the size of wood shavings, if they become dusty
your chain could need sharpening.
Felling a tree
WARNING.
Felling a tree should only be done by
trained operators.
Decide the direction in which
you wish the tree to fall taking
into account the direction
of the wind, the position of
branches, lean of the tree,
ease of subsequent limbing
and bucking and other factors
prevalent at the time.
1. Clear the area around the tree and make sure that you
have a good foothold and clear retreat path.
2. Ensure that others in the area are aware of the felling
and ensure people and animals are well clear.
3. Make a notch cut one-third of the way into the tree on the
felling side.
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