Makita M2300 Manual De Instrucciones página 13

Securing workpiece
WARNING:
It is extremely important to always
secure the workpiece properly and tightly with
the vise. Failure to do so can cause the tool to be
damaged and/or the workpiece to be destroyed.
PERSONAL INJURY MAY ALSO RESULT. Also,
after a cutting operation, DO NOT raise the blade
until the blade has come to a complete stop.
CAUTION:
When cutting long workpieces, use
supports that are as high as the top surface level of the
turn base. Do not rely solely on the vertical vise and/or
horizontal vise to secure the workpiece. Thin material
tends to sag. Support workpiece over its entire length
to avoid blade pinch and possible KICKBACK.
► Fig.25: 1. Support 2. Turn base
Vertical vise
► Fig.26: 1. Vise knob 2. Screw 3. Vise arm 4. Vise
rod
The vertical vise can be installed in two positions on
either the left or right side of the guide fence. Insert the
vise rod into the hole in the guide fence and tighten the
screw to secure the vise rod.
Position the vise arm according to the thickness and
shape of the workpiece and secure the vise arm by
tightening the screw. Make sure that no part of the tool
contacts the vise when lowering the handle all the way.
If some part contacts the vise, re-position the vise.
Press the workpiece flat against the guide fence and the
turn base. Position the workpiece at the desired cutting
position and secure it firmly by tightening the vise knob.
CAUTION:
The workpiece must be secured
firmly against the turn base and guide fence with
the vise during all operations.
OPERATION
CAUTION:
Before use, be sure to release the
handle from the lowered position by pulling the
stopper pin.
CAUTION:
Make sure the blade is not contacting
the workpiece, etc. before the switch is turned on.
CAUTION:
Do not apply excessive pressure
on the handle when cutting. Too much force may
result in overload of the motor and/or decreased cut-
ting efficiency. Press down handle with only as much
force as necessary for smooth cutting and without
significant decrease in blade speed.
CAUTION:
Gently press down the handle
to perform the cut. If the handle is pressed down
with force or if lateral force is applied, the blade may
vibrate and leave a mark (saw mark) in the workpiece
and the precision of the cut may be impaired.
CAUTION:
Do not release the saw head uncon-
trolled from the fully down position. Uncontrolled saw
head may hit you and it will result in personal injury.
Press cutting
► Fig.27: 1. Vertical vise
Secure the workpiece with the vise. Switch on the tool
without the blade making any contact and wait until the
blade attains full speed before lowering. Then gently
lower the handle to the fully lowered position to cut the
workpiece. When the cut is completed, switch off the
tool and WAIT UNTIL THE BLADE HAS COME TO A
COMPLETE STOP before returning the blade to its fully
elevated position.
Miter cutting
Refer to the section for adjusting the miter angle.
Bevel cut
► Fig.28
Loosen the knob and tilt the saw blade to set the bevel
angle (Refer to the previously covered "Adjusting the
bevel angle"). Be sure to retighten the knob firmly to
secure the selected bevel angle safely. Secure the
workpiece with a vise. Switch on the tool without the
blade making any contact and wait until the blade
attains full speed. Then gently lower the handle to the
fully lowered position while applying pressure in parallel
with the blade. When the cut is completed, switch off the
tool and WAIT UNTIL THE BLADE HAS COME TO A
COMPLETE STOP before returning the blade to its fully
elevated position.
CAUTION:
Always be sure that the blade will
move down to bevel direction during a bevel cut.
Keep hands out of path of saw blade.
CAUTION:
During a bevel cut, it may create
a condition whereby the piece cut off will come
to rest against the side of the blade. If the blade is
raised while the blade is still rotating, this piece may
be caught by the blade, causing fragments to be scat-
tered which is dangerous. The blade should be raised
ONLY after the blade has come to a complete stop.
CAUTION:
When pressing the handle down,
apply pressure parallel to the blade. If the pressure
is not parallel to the blade during a cut, the angle of
the blade might be shifted and the precision of the cut
will be impaired.
CAUTION:
(Only for tools with sub-fence)
Always set the sub-fence outside when perform-
ing left bevel cuts.
Compound cutting
Compound cutting is the process in which a bevel
angle is made at the same time in which a miter angle
is being cut on a workpiece. Compound cutting can be
performed at the angle shown in the table.
Bevel angle
45°
When performing compound cutting, refer to "Press
cutting", "Miter cutting" and "Bevel cut" explanations.
13 ENGLISH
Miter angle
Left and Right 0° - 45°