Stopper Arm; Adjusting Miter/Bevel Angle - Makita LS1214 Instruction Manual

immediately. Check to assure spring loaded return
action of guard. NEVER USE THE TOOL IF THE
BLADE GUARD OR SPRING ARE DAMAGED, FAULTY
OR REMOVED. DOING SO IS HIGHLY DANGEROUS
AND CAN CAUSE SERIOUS PERSONAL INJURY.
If the see-through blade guard becomes dirty, or
sawdust adheres to it in such a way that the blade
and/or workpiece is no longer easily visible, unplug the
saw and clean the guard carefully with a damp cloth. Do
not use solvents or any petroleum-based cleaners on
the plastic guard.
If the blade guard is especially dirty and vision through
the guard is impaired, use the supplied socket wrench to
loosen the hex bolt holding the center cover. Loosen the
hex bolt by turning it counterclockwise and raise the
blade guard and center cover. With the blade guard so
positioned, cleaning can be more completely and
efficiently accomplished. When cleaning is complete,
reverse procedure above and secure bolt. Do not
remove spring holding blade guard. If guard becomes
discolored through age or UV light exposure, contact a
Makita service center for a new guard. DO NOT
DEFEAT OR REMOVE GUARD.
Fig.4
Positioning kerf board
Fig.5
Fig.6
This tool is provided with the kerf boards in the turn base
to minimize tearing on the exit side of a cut. The kerf
boards are factory adjusted so that the saw blade does
not contact the kerf boards. Before use, adjust the kerf
boards as follows:
First, unplug the tool. Loosen all the screws (2 each on
left and right) securing the kerf boards. Re-tighten them
only to the extent that the kerf boards can still be easily
moved by hand. Lower the handle fully and push in the
stopper pin to lock the handle in the lowered position.
Loosen the knob which secures the slide poles. Pull the
carriage toward you fully. Adjust the kerf boards so that
the kerf boards just contact the sides of the blade teeth.
Tighten the front screws (do not tighten firmly). Push the
carriage toward the guide fence fully and adjust the kerf
boards so that the kerf boards just contact the sides of
blade teeth. Tighten the rear screws (do not tighten
firmly).
After adjusting the kerf boards, release the stopper pin
and raise the handle. Then tighten all the screws
securely.
CAUTION:
Before and after changing the bevel angle, always
•
adjust the kerf boards as described above.
Maintaining maximum cutting capacity
This tool is factory adjusted to provide the maximum
cutting capacity for a 305 mm saw blade.
When installing a new blade, always check the lower
limit position of the blade and if necessary, adjust it as
follows:
Fig.7
Fig.8
First, unplug the tool. Push the carriage toward the guide
fence fully and lower the handle completely. Use the
socket wrench to turn the adjusting bolt until the
periphery of the blade extends slightly below the top
surface of the turn base at the point where the front face
of the guide fence meets the top surface of the turn
base.
With the tool unplugged, rotate the blade by hand while
holding the handle all the way down to be sure that the
blade does not contact any part of the lower base.
Re-adjust slightly, if necessary.
CAUTION:
After installing a new blade, always be sure that
•
the blade does not contact any part of the lower
base when the handle is lowered completely.
Always do this with the tool unplugged.

Stopper arm

Fig.9
The lower limit position of the blade can be easily
adjusted with the stopper arm. To adjust it, rotate the
stopper arm in the direction of the arrow as shown in the
figure. Adjust the adjusting screw so that the blade stops
at the desired position when lowering the handle fully.
Adjusting the miter angle
Fig.10
Loosen the grip by turning counterclockwise. Turn the
turn base while pressing down the lock lever. When you
have moved the grip to the position where the pointer
points to the desired angle on the miter scale, securely
tighten the grip clockwise.
CAUTION:
When turning the turn base, be sure to raise the
•
handle fully.
After changing the miter angle, always secure the
•
turn base by tightening the grip firmly.
Adjusting the bevel angle
To adjust the bevel angle, loosen the lever at the rear of
the tool counterclockwise. Unlock the arm by pushing
the handle somewhat strongly in the direction that you
intend to tilt the saw blade.
Fig.11
Tilt the saw blade until the pointer points to the desired
angle on the bevel scale. Then tighten the lever
clockwise firmly to secure the arm.
Fig.12
11