Operation - KNOVA KN M-2502N Manual

OPERATION

SAFETY INSTRUCTIONS FOR BASIC SAW OPERATION
BEFORE USING THE MITER SAW
WARNING
To avoid mistakes that could cause
serious, permanent injury, do not plug the tool in until
the following steps are completed:
• Completely assemble and adjust the saw, following the
instructions. (ASSEMBLY AND ADJUSTMENTS)
• Learn the use and function of the ON/OFF switch,
lock-off switch, upper and lower blade guards, stop latch,
bevel locking handle, and cover plate screws.
• Review and understand all safety instructions and
operating procedures in this Operator's Manual.
(SAFETY & OPERATIONS)
• Review the MAINTENANCE and TROUBLESHOOTING
GUIDE for your miter saw.
• To avoid injury or possible death from electrical shock:
Make sure your fingers do not touch the plug's metal
prongs when plugging or unplugging your miter saw.
(ELECTRICAL REQUIREMENTS AND SAFETY)
BEFORE EACH USE INSPECT YOUR SAW
• Disconnect the miter saw. To avoid injury from accidental
starting, unplug the saw before any adjustments, including
set-up and blade changes.
• Compare the direction of rotation arrow on the guard to
the direction arrow on the blade. The blade teeth should
always point downward at the front of the saw.
• Tighten the arbor bolt.
• Tighten the cover plate screw.
• Check for damaged parts.
Check for:
• Alignment of moving parts
• Damaged electric cords
• Binding of moving parts
• Mounting holes
• Function of arm return spring and lower guard: Push the
cutting arm all the way down, then let it rise until it stops.
The lower guard should fully close. Follow instructions in
TROUBLESHOOTING GUIDE for adjustment if necessary.
• Other conditions that may affect the way the miter saw
works.
• Keep all guards in place, in working order and proper
adjustment. If any part of this miter saw is missing, bent
damaged or broken in any way, or any electrical parts don't
work, turn the saw off and unplug it. Replace damaged,
missing, or defective parts before using the saw again.
• Maintain tools with care. Keep the miter saw clean for best
and safest performance. Follow instructions for lubricating.
Don't put lubricants on the blade while it's spinning.
• Remove adjusting wrench from the tool before turning it on.
• To avoid injury from jams, slips, or thrown pieces.
USE ONLY RECOMMENDED ACCESSORIES
• Consult the ACCESSORIES and ATTACHMENTS section
of this Operators Manual for recommended accessories.
Follow the instructions that come with the accessory. The
use of improper accessories may cause risk of injury to
persons.
• Choose the correct 10 in. diameter blade for the material
and the type of cutting you plan to do. Do not use thin
kerf blades.
• Make sure the blade is sharp, undamaged and properly
aligned. With the saw unplugged, push the cutting arm all
the way down. Manually spin the blade and check for
clearance. Tilt the power-head to a 45° bevel and repeat
the test.
• Make sure the blade and arbor collars are clean.
• Make sure all clamps and locks are tight and there is no
excessive play in any parts.
KEEP YOUR WORK AREA CLEAN
Cluttered areas and benches invite accidents.
WARNING
To avoid burns or other fire damage, never
use the miter saw near flammable liquids, vapors, or
gases.
• Plan ahead to protect your eyes, hands, face and ears.
• Know your miter saw.
Read and understand the Operator's Manual and labels
affixed to the tool. Learn its application and limitations as
well as the specific potential hazards peculiar to this tool.
To avoid injury from accidental contact with moving parts,
don't do layout, assembly, or setup work on the miter saw
while any parts are moving.
• Avoid accidental starting. Make sure the trigger switch is
disengaged before plugging the miter saw into a power
outlet.
PLAN YOUR WORK
• Use the right tool. DonÕ t force a tool or attachment to
do a job it was not designed to do. Use a different tool
for any workpiece that canÕ t be held in a solidly braced,
fixed position.
CAUTION
This saw is allowed for cutting wood,
ferrous material, non-ferrous material and plastic only.
Never use this machine to cut masonry or masonry
products. Other material may shatter, bind the blade,
or create other dangers. Remove all nails that may be
in the workpiece to prevent sparking that could cause
a fire.
dRESS FOR SAFETY
Any power tool can throw foreign objects into the
eyes. This can result in permanent eye damage.
Everyday eyeglasses have only impact resistant
lenses and are not safety glasses. Glasses or
goggles not in compliance with ANSI Z87.1 could
seriously injure you when they break.
• Do not wear loose clothing, gloves, neckties or jewelry
(rings, watches). They can get caught and draw you into
moving parts.
• Wear non-slip footwear.
• Tie back long hair.
• Roll long sleeves above the elbow.
• Noise levels vary widely. To avoid possible hearing
damage, wear ear plugs when using any miter saw.
• For dusty operations, wear a dust mask along with safety
goggles.
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