Scheppach HM254 Traduction Des Instructions D'origine page 28

b) Use clamps to support the workpiece when-
ever possible. If supporting the workpiece
by hand, you must always keep your hand
at least 100 mm from either side of the saw
blade. Do not use this saw to cut pieces that
are too small to be securely clamped or held
by hand. If your hand is placed too close to the
saw blade, there is an increased risk of injury
from blade contact.
c) The workpiece must be stationary and
clamped or held against both the fence and
the table. Do not feed the workpiece into the
blade or cut "freehand" in any way. Unre-
strained or moving workpieces could be thrown
at high speeds, causing injury.
d) Push the saw through the workpiece. Do not
pull the saw through the workpiece. To make
a cut, raise the saw head and pull it out over
the workpiece without cutting, start the mo-
tor, press the saw head down and push the
saw through the workpiece. Cutting on the pull
stroke is likely to cause the saw blade to climb on
top of the workpiece and violently throw the blade
assembly towards the operator.
e) Never cross your hand over the intended line
of cutting either in front or behind the saw
blade. Supporting the workpiece "cross handed"
i.e. holding the workpiece to the right of the saw
blade with your left hand or vice versa is very
dangerous.
f) Do not reach behind the fence with either
hand closer than 100 mm from either side of
the saw blade, to remove wood scraps, or for
any other reason while the blade is spinning.
The proximity of the spinning saw blade to your
hand may not be obvious and you may be seri-
ously injured.
g) Inspect your workpiece before cutting. If the
workpiece is bowed or warped, clamp it with
the outside bowed face toward the fence. Al-
ways make certain that there is no gap be-
tween the workpiece, fence and table along
the line of the cut. Bent or warped workpieces
can twist or shift and may cause binding on the
spinning saw blade while cutting. There should
be no nails or foreign objects in the workpiece.
h) Do not use the saw until the table is clear of
all tools, wood scraps, etc., except for the
workpiece. Small debris or loose pieces of wood
or other objects that contact the revolving blade
can be thrown with high speed.
i) Cut only one workpiece at a time. Stacked mul-
tiple workpieces cannot be adequately clamped
or braced and may bind on the blade or shift dur-
ing cutting.
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j) Ensure the mitre saw is mounted or placed
on a level, firm work surface before use. A
level and firm work surface reduces the risk of
the mitre saw becoming unstable.
k) Plan your work. Every time you change the
bevel or mitre angle setting, make sure the
adjustable fence is set correctly to support
the workpiece and will not interfere with the
blade or the guarding system. Without turning
the tool "ON" and with no workpiece on the table,
move the saw blade through a complete simu-
lated cut to assure there will be no interference
or danger of cutting the fence.
l) Provide adequate support such as table ex-
tensions, saw horses, etc. for a workpiece
that is wider or longer than the table top.
Workpieces longer or wider than the mitre saw ta-
ble can tip if not securely supported. If the cut-off
piece or workpiece tips, it can lift the lower guard
or be thrown by the spinning blade.
m) Do not use another person as a substitute for
a table extension or as additional support. Un-
stable support for the workpiece can cause the
blade to bind or the workpiece to shift during the
cutting operation pulling you and the helper into
the spinning blade.
n) The cut-off piece must not be jammed or
pressed by any means against the spinning
saw blade. If confined, i.e. using length stops,
the cut-off piece could get wedged against the
blade and thrown violently.
o) Always use a clamp or a fixture designed to
properly support round material such as rods
or tubing. Rods have a tendency to roll while be-
ing cut, causing the blade to "bite" and pull the
work with your hand into the blade.
p) Let the blade reach full speed before contact-
ing the workpiece. This will reduce the risk of the
workpiece being thrown.
q) If the workpiece or blade becomes jammed,
turn the mitre saw off. Wait for all moving
parts to stop and disconnect the plug from
the power source and/or remove the battery
pack. Then work to free the jammed material.
Continued sawing with a jammed workpiece could
cause loss of control or damage to the mitre saw.
r) After finishing the cut, release the switch,
hold the saw head down and wait for the blade
to stop before removing the cut-off piece.
Reaching with your hand near the coasting blade
is dangerous.
s) Hold the handle firmly when making an incom-
plete cut or when releasing the switch before
the saw head is completely in the down posi-
tion. The braking action of the saw may cause
the saw head to be suddenly pulled downward,
causing a risk of injury.