Master-force 15A Návod k obsluze Strana 8

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Page 7
13. Never lay the power tool down until
the accessory has come to a complete
stop. The spinning accessory may grab the
surface and pull the power tool out of your
control.
14. Do not run the power tool while carrying
it at your side. Accidental contact with
the spinning accessory could snag your
clothing, pulling the accessory into your
body.
15. Regularly clean the power tool’s air
vents. The motor’s fan will draw the dust
inside the housing and excessive
accumulation of powdered metal may
cause electrical hazards.
16. Do not operate the power tool near
ammable materials. Sparks could ignite
these materials.
17. Do not use accessories that require
liquid coolants. Using water or other liquid
coolants may result in electrocution or
shock.
FURTHER SAFETY
INSTRUCTIONS FOR ALL
OPERATIONS
KICKBACK AND RELATED
WARNINGS
Kickback is a sudden reaction to a pinched
or snagged rotating wheel, backing pad, or
any other accessory. Pinching or snagging
causes rapid stalling of the rotating
accessory, which, in turn, causes the
uncontrolled power tool to be forced in
the direction opposite of the accessory’s
rotation at the point of the binding.
For example, if an abrasive wheel is
snagged or pinched by the workpiece, the
edge of the wheel that is entering into the
pinch point can dig into the surface of the
material, causing the wheel to climb out or
kick out. The wheel may either jump toward
or away from the operator, depending on
direction of the wheel’s movement at the
point of pinching.
Abrasive wheels may also break under
these conditions.
Kickback is the result of power tool misuse
and/or incorrect operating procedures or
conditions and can be avoided by taking
proper precautions as given below.
1. Maintain a rm grip on the power tool
and position your body and arm to allow
you to resist kickback forces. Always use
the auxiliary handle for maximum control
over kickback or torque reaction during
start-up. The operator can control torque
reactions or kickback forces, if proper
precautions are taken.
2. Never place your hand near the rotating
accessory. The accessory may kickback
over your hand.
3. Do not position your body in the area
where power tool will move if kickback
occurs. Kickback will propel the tool in
direction opposite to the wheel’s movement
at the point of snagging.
4. Use special care when working corners,
sharp edges, etc. Avoid bouncing and
snagging the accessory. Corners, sharp
edges or bouncing have a tendency to
snag the rotating accessory and cause
loss of control or kickback.
5. Do not attach a saw chain woodcarving
blade or toothed saw blade. Such blades
create frequent kickback and loss of control.
SAFETY INSTRUCTIONS FOR
GRINDING OPERATIONS
1. Use only wheel types that are
recommended for your power tool and the
specic guard designed for the selected
wheel. Wheels for which the power tool
was not designed cannot be adequately
guarded and are unsafe.
2. The guard must be securely attached to
the power tool and positioned for maximum
safety, so the least amount of wheel is
exposed towards the operator. The guard
helps to protect operator from broken
wheel fragments and accidental contact
with wheel.
SAFETY INSTRUCTIONS
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