DeWalt D28715 Manual page 8

EN GLI SH
• Keep hands away from the cutting disc. Never
cut workpieces that require manual action
closer than 15 cm from the rotating cutting disc.
• Do not cut workpieces less than 1.2 mm in
thickness when using the cutting disc supplied
with this tool.
• Do not operate this tool without guards in place.
• Do not perform any operation freehand. Use the
material clamp to clamp the workpiece securely.
• Never reach in the back of the cutting disc.
• Always position the tool on a flat, stable
surface that is well maintained and free of loose
materials, e.g., chips and cut-offs.
• Before using, inspect the cutting disc for cracks
or flaws. Discard the cutting disc if a crack or
flaw is evident.
• Make sure the cutting disc is not contacting the
workpiece before the tool is switched on.
• In operation, avoid bouncing the cutting disc or
giving it rough treatment. If this occurs, stop the
tool and inspect the cutting disc.
• Do not operate the tool while standing in line
with the cutting disc. Keep other persons away
from the work area.
• Be aware of cutting chips and the material
being cut. They may be sharp and hot. Allow
cut off parts to cool before handling.
• The spark deflector becomes hot during use.
Avoid touching or adjusting the spark deflect or
immediately after operation.
• Switch off the tool and wait for the cutting
disc to stop before moving the workpiece or
changing the settings.
• After switching off, never attempt to stop the
cutting disc by pressing against the side of
the disc.
• Do not use cutting fluids. These fluids could
ignite or cause electrical shock.
• Check that the workpiece is properly supported.
• Use the cutting discs recommended by
the manufacturer only. Do not use tools for
purposes not intended; for example do not use
circular saws to cut tree limbs or logs.
• The max. allowable speed of the cutting disc
must always be equal to or greater than the
no-load speed of the tool specified on the
nameplate.
• Do not use cutting discs that do not conform to
the dimensions stated in the technical data.
6
• Do not use damaged abrasive wheels.
• Use only abrasive wheels recommended by the
manufacturer which have marked speed equal
to or greater than that marked on the machine.
• Read the operating instructions supplied by the
wheel manufacturer.
• Ensure that the abrasive wheel is correctly fitted
and tightened before use.
• Let the tool run at no-load in a safe position for
at least 30 seconds. If there is a considerable
vibration or if any other defect occurs, stop the
tool and check it to determine the cause.
• Do not use cutting discs for side grinding.
• Do not cut concrete, brick, tile or ceramic
materials.
• Do not cut wood, plastic or synthetic materials.
• Do not cut cast-iron materials.
• Never cut magnesium materials.
• Do not cut electrically live material.
• Use this tool in a well-ventilated area. Do not
operate the tool near flammable liquids, gases
or dust. Sparks or hot chips from cutting or
arcing motor brushes may ignite combustible
materials.
• Regularly clear the ventilation slots when
working in dusty conditions. If it should become
necessary to clean the slots, remember to
unplug the tool first.
• Always store cutting discs well-protected and in
a dry place, out of reach of children.
• Faults in machine, including guards or cutter
blades, should be reported as soon as they are
discovered.
• Only use chop saw wheel of a
a max. thickness of 3.1 mm and
a max. diameter of 355 mm.
WARNING! Use of this tool can
generate dust containing chemicals
known to cause cancer, birth defects
or other reproductive harm. Use
appropriate respiratory protection.
• The following factors are of influence to noise
production:
– the material to be cut
– the type of the cutting disc
– the feed force. Take appropriate measures
for the protection of hearing.