Functional Description - Makita LH1040 Manual De Instrucciones

33. Make sure that the arm is securely fixed when
beveling. Tighten the lever clockwise to fix the
arm.
34. Make sure the blade does not contact the turn
base in the lowest position and is not contacting
the workpiece before the switch is turned on.
35. Hold the handle firmly. Be aware that the saw
moves up or down slightly during start-up and
stopping.
36. Replace the kerf board when worn.
When using in the table saw (bench saw) mode:
37. Do not perform any operation freehand. Free-
hand means using your hands to support or
guide the workpiece, in lieu of a rip fence.
38. Make sure that the arm is securely fixed in the
working position. Tighten the lever clockwise to
fix the arm.
39. Use a push stick or a push block to avoid work-
ing with the hands and fingers close to the saw
blade.
40. Make sure that the bench saw table is securely
fixed at the chosen height.
41. Make sure the blade is not contacting the riving
knife or workpiece before the switch is turned
on.
42. Always store the push-stick when it is not in use.
43. Pay particular attention to instructions for reduc-
ing risk of KICKBACK. KICKBACK is a sudden
reaction to a pinched, bound or misaligned saw
blade. KICKBACK causes the ejection of the
workpiece from the tool back towards the opera-
tor. KICKBACKS CAN LEAD TO SERIOUS PER-
SONAL INJURY. Avoid KICKBACKS by keeping
the blade sharp, by keeping the rip fence parallel
to the blade, by keeping the riving knife and
blade guard in place and operating properly, by
not releasing the workpiece until you have
pushed it all the way past the blade, and by not
ripping a workpiece that is twisted or warped or
does not have a straight edge to guide along the
fence.
44. Avoid abrupt, fast feeding. Feed as slowly as
possible when cutting hard workpieces. Do not
bend or twist workpiece while feeding. If you
stall or jam the blade in the workpiece, turn the
tool off immediately. Unplug the tool. Then clear
the jam.
SAVE THESE INSTRUCTIONS.
INSTALLATION
CAUTION:
• Keep the floor area around the tool level well main-
tained and free of loose materials such as chips and
cut-offs.
Installing auxiliary plate (Fig. 1 & 2)
Always install the auxiliary plate using the notch in the
tool's base and secure it by tightening the hex bolt before
operation.
Bench mounting (Fig. 3)
This tool should be bolted with two bolts to a level and
stable surface using the bolt holes provided in the tool's
base. This will help prevent tipping and possible injury.
14

FUNCTIONAL DESCRIPTION

CAUTION:
• Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
Blade guard (Fig. 4 & 5)
CAUTION:
• Make sure that the handle cannot be lowered without
pushing the lever nearby the handle to the left.
• Make sure that the lower blade guards A and B dose
not open unless the lever near the handle is pushed at
the topmost position of the handle.
When lowering the handle while pushing the lever to the
left, the lower blade guard A rises automatically. The
lower blade guard B rises as it contacts a workpiece. The
lower blade guards are spring loaded so it returns to its
original position when the cut is completed and the han-
dle is raised. The top blade guard falls flat on the top sur-
face after workpiece has passed under it. NEVER
DEFEAT OR REMOVE THE LOWER BLADE GUARDS,
THE SPRING WHICH ATTACHES TO THE LOWER
BLADE GUARD, OR THE TOP BLADE GUARD.
In the interest of your personal safety, always maintain
each blade guard in good condition. Any irregular opera-
tion of the guards should be corrected immediately.
Check to assure spring loaded return action of the lower
blade guards. NEVER USE THE TOOL IF THE LOWER
BLADE GUARD, SPRING OR THE TOP BLADE GUARD
ARE DAMAGED, FAULTY OR REMOVED. DOING SO IS
HIGHLY DANGEROUS AND CAN CAUSE SERIOUS
PERSONAL INJURY.
If any of these see-through blade guards becomes dirty,
or sawdust adheres to it in such a way that the blade is
no longer easily visible, unplug the saw and clean the
guards carefully with a damp cloth. Do not use solvents
or any petroleum-based cleaners on the plastic guard.
If the lower blade guard A is especially dirty and vision
through the guard is impaired, proceed as follows. Fix the
top table at the fully elevated position, raise the handle
fully, push in fully the stopper pin with the handle fully
raised, and 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 lower blade
guard A and center cover while pushing the lever to the
left. With the lower blade guard A so positioned, cleaning
can be more completely and efficiently accomplished.
When cleaning is complete, reverse procedure above
and secure bolt.
In the same case for the top blade guard as above
stated, loosen the screw holding it with a screwdriver and
remove the top blade guard. After cleaning, always rein-
stall it securely by tightening the screw to the extent that
the top blade guard moves smoothly up or down.
If any of these blade guards becomes discolored through
age or UV light exposure, contact a Makita service center
for a new guard. DO NOT DEFEAT OR REMOVE
GUARDS.