Skil 5820 Manual page 12

that can cause kickback.
1) LOWER GUARD FUNCTION
a) Check lower guard for proper closing before each
use. Do not operate the saw if lower guard does
not move freely and close instantly. Never clamp
or tie the lower guard into the open position. If
saw is accidentally dropped, lower guard may be bent.
Disconnect the plug, 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.
b) Check the operation 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 build-up of debris.
c) Lower guard should be retracted manually only for
special cuts such as plunge cuts and compound
cuts. Raise lower guard by retracting handle and as
soon as blade enters the material, the lower guard
must be released. For all other sawing, the lower guard
should operate automatically.
d) 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 switch is
released.
ADDITIONAL SAFETY WARNINGS
• Inrush currents cause short-time voltage drops; under
unfavourable power supply conditions, other equipment
may be affected (if the system impedance of the power
supply is lower than 0.468 Ohm, disturbances are
unlikely to occur); if you need further clarification, you
may contact your local power supply authority
GENERAL
• This tool should not be used by people under the age of
16 years
• This tool is not suitable for wet cutting
• Always disconnect plug from power source before
making any adjustment or changing any accessory
• Never use the tool when the cord is damaged; it must be
replaced by a specially prepared cord available through
the service organization.
• Do not work materials containing asbestos (asbestos
is considered carcinogenic)
• Dust from material such as paint containing lead, some
wood species, minerals and metal may be harmful
(contact with or inhalation of the dust may cause allergic
reactions and/or respiratory diseases to the operator or
bystanders); wear a dust mask and work with a dust
extraction device when connectable
• Certain kinds of dust are classified as carcinogenic
(such as oak and beech dust) especially in conjunction
with additives for wood conditioning; wear a dust
mask and work with a dust extraction device when
connectable
• Follow the dust-related national requirements for the
materials you want to work with
• Only use a saw table provided with a switch that prevents
restarting of the motor after interruption of voltage
• Only use a saw table provided with a kerf guide
ACCESSORIES
• SKIL can assure flawless functioning of the tool only
when original accessories are used
• Use only saw blades that correspond with the
characteristic data given in these operation instructions
and that are tested and marked in accordance with EN
847-1
• Use only accessories with an allowable speed matching
at least the highest no-load speed of the tool
• Use only saw blades with a minimum diameter of 184
mm, a maximum diameter of 184 mm and a spindle hole
of 16 mm (5820)
• Use only saw blades with a minimum diameter of 190
mm, a maximum diameter of 190 mm and a spindle hole
of 16 mm (5830)
• Never use saw blades made of high speed steel (HSS)
• Never use grinding/cutting discs with this tool
BEFORE USE
• Always check that the supply voltage is the same as the
voltage indicated on the nameplate of the tool
• Avoid damage that can be caused by screws, nails and
other elements in your workpiece; remove them before
you start working
• Remove all obstacles on top of as well as underneath the
cutting path before you start cutting
• Secure the workpiece (a workpiece clamped with
clamping devices or in a vice is held more securely than
by hand)
• Use suitable detectors to find hidden utility lines
or call the local utility company for assistance
(contact with electric lines can lead to fire or electrical
shock; damaging a gas line can result in an explosion;
penetrating a water pipe will cause property damage or
an electrical shock)
Use completely unrolled and safe extension cords with a
•
capacity of 16 Amps (U.K. 13 Amps)
DURING USE
• The noise level when working can exceed 85 dB(A); wear
ear protection
• Never use the tool without the original protection guard
system
• Do not attempt to cut extremely small workpieces
• Do not work overhead with the tool
• In case of jamming or electrical or mechanical
malfunction, immediately switch off the tool and
disconnect the plug
• If the cord is damaged or cut through while working, do
not touch the cord, but immediately disconnect the plug
AFTER USE
• When you put away the tool, switch off the motor and
ensure that all moving parts have come to a complete
standstill
• After switching off your circular saw, never stop the
rotation of the saw blade by a lateral force applied
against it
EXPLANATION OF SYMBOLS ON TOOL
3 Read the instruction manual before use
4 Double insulation (no earth wire required)
5 Do not dispose of the tool together with household waste
material
WHEN CONNECTING NEW 3-PIN PLUG (U.K. ONLY):
• Do not connect the blue (= neutral) or brown (= live) wire
in the cord of this tool to the earth terminal of the plug
• If for any reason the old plug is cut off the cord of this tool,
it must be disposed of safely and not left unattended
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