Kawasaki 691191 Cordless Saw User Manual


 
Lower guard should be retracted manually only for special cuts such as “Pocket
Cuts” and “Compound Cuts.” Raise lower guard by Retracting Handle. As soon
as the blade enters the material, lower guard must be released. For all other saw-
ing, the lower guard should operate automatically.
Always observe that the lower guard is covering the blade before placing saw
down on bench or floor. An unprotected, coasting blade will cause the saw to walk
backwards, cutting whatever is in its path. Be aware of the time it takes for the blade
to stop after the switch is released.
NEVER hold piece being cut in your hands or across your leg. It is important to
support the work properly to minimize body exposure, blade binding, or loss of control.
Hold tool by insulated gripping surfaces when performing an operation where the
cutting tool may contact hidden wiring. Contact with a “live” wire will also make
exposed metal parts of the tool “live” and shock the operator.
When ripping always use a rip fence or straight edge guide. This improves the
accuracy of the cut and reduces the chance for blade binding.
Always use blades with correct size and shape (diamond vs. round) arbor holes.
Blades that do not match the mounting hardware of the saw will run eccentrically,
causing loss of control.
Never use damaged or incorrect blade washers or bolts. The blade washers and
bolts were specifically designed for your saw, for optimum performance and safety
of operation.
CAUSES AND PREVENTION OF KICKBACK
Kickback is a sudden reaction to a pinched, bound, or misaligned saw blade, causing an
uncontrolled saw to lift up and out of the work piece toward the operator.
When the blade is pinched or bound tightly by the kerf closing down, the blade stalls and
the motor reaction drives the unit rapidly back toward the operator.
If the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the
blade can dig into the top surface of the wood causing the blade to climb out of the kerf
and jump back toward the operator.
Kickback is the result of tool misuse and/or incorrect operating procedures or
conditions and can be avoided by taking proper precautions as given below:
Maintain a firm grip on the saw and position your body and arm in a way that
allows you to resist KICKBACK forces. KICKBACK forces can be controlled by the
operator, if proper precautions are taken.
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Keep the handle of the Cordless Circular Saw dry, clean and free from oil and
grease.
Do not run the Cordless Circular Saw while carrying it at your side. A moving
blade could cause serious personal injury.
Disconnect battery pack from tool and place the switch in the locked or “OFF”
position before making any assembly adjustments, changing accessories,
performing any inspection, maintenance or cleaning procedures. Such preventive
safety measures reduce the risk of starting the tool accidentally which could cause
serious personal injury.
Be extra careful when cutting in high or hard-to-reach locations. Avoid sawing
overhead. Be on the lookout for hidden wires and falling debris.
Do not use the Cordless Circular Saw if it has been damaged, left outdoors in the
rain, snow, wet or damp environments, or immersed in liquid.
Maintain labels and nameplates on the Cordless Circular Saw. These carry
important information. If unreadable or missing, contact Alltrade for a replacement.
SPECIFIC SAFETY RULES AND/OR SYMBOLS
Keep hands away from cutting area and blade. Keep
your second hand on auxiliary handle or motor housing. If both hands are
holding the saw, they cannot be cut by the blade.
Keep your body positioned to either side of the saw blade, but not in line with the
saw blade. KICKBACK could cause the saw to jump backwards
(See “Causes and
Prevention of Kickback”)
.
Do not reach underneath the work. The guard cannot protect you from the blade
below the work.
Check lower guard for proper closing before each use. Do not operate saw if
lower guard does not move freely and close instantly. Never clamp or tie lower
guard into the open position. If saw is accidentally dropped, lower guard may be
bent. Raise the lower guard with the Retracting Handle and make sure it moves
freely and does not touch the blade or any other part, in all angles and depths of cut.
Check the operation and condition of the lower guard spring. If the guard and the
spring are not operating properly, they must be serviced before use. Lower guard
may operate sluggishly due to damaged parts, gummy deposits, or a buildup of
debris.
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