Silverline 991471, Original Instructions Manual

Page: 9 / 80

EN
Original Instructions
silverlinetools.com
9
blade is exposed. If saw is accidentally dropped, guard may
be bent. Check to make sure that guard moves freely and
does not touch the blade or any other part, in all angles and
depths of cut.
b) Check the operation and condition of the guard return
spring. If the guard and the spring are not operating
properly, they must be serviced before use.
Guard may
operate sluggishly due to damaged parts, gummy deposits,
or a build-up of
debris.
c) Assure that the base plate of the saw will not shift while
performing the “plunge cut” when the blade bevel setting is
not at 90°.
Blade shifting sideways will cause binding and
likely kick back.
d) Always observe that the 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
switch is released.
Additional Circular Saw Safety
• Do not allow anyone under the age of 18 years to operate
this saw
•
When operating the saw, use safety equipment including
safety goggles or shield, ear protection, dust mask and
protective clothing including safety gloves
•
Hand-held power tools may produce vibration. Vibration
can cause disease. Gloves may help to maintain good blood
circulation in the fingers. Hand-held tools should not be
used for long periods without a break
•
Whenever possible, use a vacuum dust extraction system to
control dust/waste
•
Do not attempt to cut material thicker than detailed in the
Specifications section of this manual
• Adjust the cutting depth to the thickness of the workpiece
i.e. less than a full tooth of the blade should be visible
below the workpiece
• Ensure that work is correctly supported. Large panels may
sag under their own weight and bind the saw blade.
Supports must be placed under the panel on both sides,
close to the line of cut and near the edge of the panel
• Ensure all supports and power cables are completely clear
of the cutting path
• Always secure the workpiece to a stable platform, ensuring
body exposure is minimised, avoiding blade binding, or loss
of control
• Always stand at an angle to the tool when operating
• Be aware that the blade will project from the underside of
the workpiece
•
Do not reach beneath the workpiece where the guard
cannot protect you from the blade
• Note the direction of rotation of the motor and the blade
• Inspect the workpiece and remove all nails and other
embedded objects prior to starting work
• Do not attempt to cut material that contains embedded
objects unless you know that the cutting tool fitted to your
machine is suitable for the job
• Do not apply any sideways or twisting force to the blade
whilst cutting
•
If a cut does not extend to the edge of the workpiece, or if
the blade binds in the cut, allow the blade to come to a
complete stop and lift the saw out of the workpiece
•
Do not attempt to free a jammed blade before first
disconnecting the machine from power
•
Do not move the saw backwards at any time whilst cutting
• Beware of projected waste. In some situations, waste
material may be projected at speed from the cutting tool. It
is the user’s responsibility to ensure that other people in
the work area are protected from the possibility of
projected waste
• If you are interrupted when operating the saw, complete
the process and switch off before diverting your attention
•
Periodically check that all nuts, bolts and other fixings have
not loosened, tighten where necessary
Avoid blade overheating
• Always check the condition of the blade prior to any cutting
operations. Ensure the blade is sharp and is the correct type
of blade for the material. If the blade is blunt, replace or
have professionally sharpened (if applicable)
•
During cutting operations, run the tool without load for 15-
20 second intervals to ensure the air cools the blade
•
Take extra care when cutting hardwood. Harder materials
generate more resistance and more heat on the blade and
motor, so ensure more frequent air-cooling intervals are
applied
Fitting cutting tools
• Ensure cutting tools are correctly and securely fitted and
check that wrenches / adjusters are removed prior to use
• Only use cutting tools recommended for your machine
• Do not attempt to modify cutting tools
•
Ensure blades are sharp, in good condition and correctly
fitted
•
Do not attempt to sharpen blades that are not suitable for
sharpening, these may include specially hardened blades or
blades made from hardened alloys typically containing
tungsten
•
Blades that can be sharpened should be sharpened only
according to the blade manufacturer’s instructions. These
may include a limited number of times the blade can be
sharpened
•
Sharpened blades should be more thoroughly inspected
before use and replaced immediately if there is any doubt
about their condition and suitability for use
•
In the event blades encounter an embedded object in use
that the blades are not suitable for, blades should be
replaced immediately
• Cutting tools and workpieces may become hot in use. Do
not attempt to change tools until they have been allowed
to cool completely
Control of dust and swarf
• Do not allow dust or swarf to build up. Sawdust is a
fire hazard, and some metal swarf is explosive
• Be especially careful when cutting wood and metal.
Sparks from metal cutting are a common cause of
wood dust fires
• Where possible, use a dust extraction system to
ensure a safer working environment
WARNING: The dust produced from working with some materials can
be toxic. Beech, oak, mahogany and teak natural woods, man-made
composite woods and some surface treatments, including paint with lead,
are toxic. Lead-based paint is common in buildings built before 1960.
Always wear suitable respiratory protection; for example, a respirator face
mask. Use a dust extraction system or regularly vacuum the work area to
prevent the build-up of dust. In addition, vacuum the work area after the
work has been completed. Most dust is a fire hazard. Overhead work
surfaces have an increased safety risk for dust.
Laser Safety
The laser used in this device is a Class 2 laser with maximum power of
≤1mW and a wavelength of 650Nm.
These lasers do not normally present an optical hazard, although staring at
the beam may cause flash blindness.