Emission Levels - Festool RAP 80.02 E Manual De Instrucciones

of workpiece or of a broken accessory may fl y
away and cause injury beyond immediate area
of operation.
- Position the cord clear of the spinning acces-
sory. If you lose control, the cord may be cut or
snagged and your hand or arm may be pulled into
the spinning accessory.
- Never lay the power tool down until the acces-
sory has come to a complete stop. The spinning
accessory may grab the surface and pull the
power tool out of your control.
- 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.
- 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.
- Do not operate the power tool near fl ammable
materials. Sparks could ignite these materials.
- Do not use accessories that require liquid cool-
ants. Using water or other liquid coolants may
result in electrocution or shock.
Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or
snagged rotating wheel, backing pad, brush 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 proce-
dures or conditions and can be avoided by taking
proper precautions as given below.
- Maintain a fi rm grip on the power tool and po-
sition your body and arm to allow you to resist
kickback forces. Always use auxiliary handle, if
provided, 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.
- Never place your hand near the rotating acces-
sory. Accessory may kickback over your hand.
- Do not position your body in the area where
power tool will move if kickback occurs. Kick-
back will propel the tool in direction opposite to
the wheel's movement at the point of snagging.
- Use special care when working corners, sharp
edges etc. Avoid bouncing and snagging the ac-
cessory. Corners, sharp edges or bouncing have
a tendency to snag the rotating accessory and
cause loss of control or kickback.
- Do not attach a saw chain woodcarving blade or
toothed saw blade. Such blades create frequent
kickback and loss of control.
Safety Warnings Specifi c for Polishing Opera-
tions
- Do not allow any loose portion of the polishing
bonnet or its attachment strings to spin freely.
Tuck away or trim any loose attachment strings.
Loose and spinning attachment strings can en-
tangle your fi ngers or snag on the workpiece.
- Prevent the penetration of liquid polish into the
tool. The penetration of liquid polish into the power
tool increases the risk of an electric shock.
2.3

Emission levels

Levels determined in accordance with EN 60745
are typically:
Sound pressure level
Noise level
Measuring uncertainty allowance
The noise level can exceed 85 dB(A) during
operation.
Wear ear protectors.
Vibration emission value a
directions) and uncertainty K measured in accord-
ance with EN 60745:
Polishing:
The specifi ed emissions values (vibration, noise)
– are used to compare machines.
– They are also used for making preliminary
estimates regarding vibration and noise loads
during operation.
– They represent the primary applications of the
power tool.
Increase possible for other applications, with oth-
er insertion tools or if not maintained adequately.
Take note of idling and downtimes of machine.
11
82 dB(A)
93 dB(A)
K = 3 dB
(vector sum for three
h
a < 2,5 m/s
h
K = 1,5 m/s
2
2