Makita 2704N Manual De Instrucciones página 11

Most frequently during kickback, the workpiece is lifted
from the table by the rear portion of the saw blade and
is propelled towards the operator.
Kickback is the result of saw misuse and/or incorrect
operating procedures or conditions and can be avoided
by taking proper precautions as given below.
1. Never stand directly in line with the saw blade.
Always position your body on the same side of
the saw blade as the fence. Kickback may propel
the workpiece at high velocity towards anyone
standing in front and in line with the saw blade.
Never reach over or in back of the saw blade
2.
to pull or to support the workpiece. Accidental
contact with the saw blade may occur or kickback
may drag your fingers into the saw blade.
Never hold and press the workpiece that is
3.
being cut off against the rotating saw blade.
Pressing the workpiece being cut off against the
saw blade will create a binding condition and
kickback.
4. Align the fence to be parallel with the saw
blade. A misaligned fence will pinch the workpiece
against the saw blade and create kickback.
5. Use extra caution when making a cut into blind
areas of assembled workpieces. The protrud-
ing saw blade may cut objects that can cause
kickback.
6. Support large panels to minimise the risk of
saw blade pinching and kickback. Large panels
tend to sag under their own weight. Support(s)
must be placed under all portions of the panel
overhanging the table top.
7. Use extra caution when cutting a workpiece
that is twisted, knotted, warped or does not
have a straight edge to guide it with a mitre
gauge or along the fence. A warped, knotted,
or twisted workpiece is unstable and causes mis-
alignment of the kerf with the saw blade, binding
and kickback.
8. Never cut more than one workpiece, stacked
vertically or horizontally. The saw blade could
pick up one or more pieces and cause kickback.
9. When restarting the saw with the saw blade in
the workpiece, centre the saw blade in the kerf
so that the saw teeth are not engaged in the
material. If the saw blade binds, it may lift up the
workpiece and cause kickback when the saw is
restarted.
10. Keep saw blades clean, sharp, and with suffi-
cient set. Never use warped saw blades or saw
blades with cracked or broken teeth. Sharp and
properly set saw blades minimise binding, stalling
and kickback.
Table saw operating procedure warnings
Turn off the table saw and disconnect the
1.
power cord when removing the table insert,
changing the saw blade or making adjust-
ments to the riving knife, anti-kickback pawls
or saw blade guard, and when the machine
is left unattended. Precautionary measures will
avoid accidents.
2. Never leave the table saw running unattended.
Turn it off and don't leave the tool until it
comes to a complete stop. An unattended run-
ning saw is an uncontrolled hazard.
3. Locate the table saw in a well-lit and level area
where you can maintain good footing and
balance. It should be installed in an area that
provides enough room to easily handle the
size of your workpiece. Cramped, dark areas,
and uneven slippery floors invite accidents.
4. Frequently clean and remove sawdust from
under the saw table and/or the dust collection
device. Accumulated sawdust is combustible and
may self-ignite.
5. The table saw must be secured. A table saw that
is not properly secured may move or tip over.
6. Remove tools, wood scraps, etc. from the table before the table saw is turned on. Distraction or
a potential jam can be dangerous.
7. Always use saw blades with correct size and
shape (diamond versus round) of arbour
holes. Saw blades that do not match the mounting
hardware of the saw will run off-centre, causing
loss of control.
8. Never use damaged or incorrect saw blade
mounting means such as flanges, saw blade
washers, bolts or nuts. These mounting means
were specially designed for your saw, for safe
operation and optimum performance.
Never stand on the table saw, do not use it as
9.
a stepping stool. Serious injury could occur if the
tool is tipped or if the cutting tool is accidentally
contacted.
10. Make sure that the saw blade is installed to
rotate in the proper direction. Do not use
grinding wheels, wire brushes, or abrasive
wheels on a table saw. Improper saw blade
installation or use of accessories not recom-
mended may cause serious injury.
Additional instructions
1. Only use the saw blades that are marked with
a speed equal or higher than the speed marked
on the tool.
2. Select the correct saw blade for the material to
be cut.
3. Wear gloves when handling saw blades.
Clean the spindle, flanges (especially the
4.
installing surface) and hex nut before install-
ing the blade. Poor installation may cause vibra-
tion/wobbling or slippage of the blade.
5. Do not cut metal objects such as nails and
screws. Inspect for and remove all nails,
screws and other foreign material from the
workpiece before operation.
6. NEVER permit anyone else to stand in line with
the path of the saw blade.
Before using the tool on an actual workpiece,
7.
let it run for a while. Watch for vibration or
wobbling that could indicate poor installation
or a poorly balanced blade.
8. The tool should not be used for slotting, rab-
betting or grooving.
Replace the table insert when worn.
9.
10. Always store the push-stick when it is not in
use.
11. Knock out any loose knots from workpiece
BEFORE beginning to cut.
11 ENGLISH