Defi Nitions: Safety Guidelines - DeWalt DC980 Manual Del Usuario

E N G L I S H
Fuses:
Europe 230 V tools
U.K. & Ireland 230 V tools
L (sound pressure)
pA
K (measurement uncertainty)
PA
L (acoustic power)
WA
K (measurement uncertainty)
WA
Vibration total values (triax vector sum) determined according to EN 60745:
Hammer Drilling
a
=
H
Uncertainty K =
Drilling into Metal
a
=
HD
Uncertainty K =
Screwdriving
a =
H
Uncertainty K =
The vibration emission level given in this information
sheet has been measured in accordance with a
standardised test given in EN 60745 and may be
used to compare one tool with another. It may be
used for a preliminary assessment of exposure.
WARNING: The declared vibration
emission level represents the main
applications of the tool. However if the
tool is used for different applications, with
different accessories or poorly maintained,
the vibration emission may differ. This may
significantly increase the exposure level
over the total working period.
An estimation of the level of exposure to
vibration should also take into account
the times when the tool is switched off or
when it is running but not actually doing
the job. This may significantly reduce
the exposure level over the total working
period.
Identify additional safety measures to
protect the operator from the effects of
vibration such as: maintain the tool and
the accessories, keep the hands warm,
organisation of work patterns.
28
10 Amperes, mains
3 Amperes, in plugs
DC980 DC981
dB(A) 80 93
dB(A) 3 3
dB(A) 89 102
dB(A) 3.3 3.8
m/s² – 10.6
m/s² – 1.9
m/s² < 2.5 < 2.5
m/s² 1.5 1.5
m/s² < 2.5 < 2.5
m/s² 1.5 1.5
Defi nitions: Safety Guidelines
The definitions below describe the level of severity for
each signal word. Please read the manual and pay
attention to these symbols.
DC984 DC987 DC988
93 78
3 3
102 88
3.8 3
9.7 – 10.7
1.9 –
< 2.5 < 2.5 < 2.5
1.5 1.5
< 2.5 < 2.5 < 2.5
1.5 1.5
DANGER: Indicates an imminently
hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING: Indicates a potentially
hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION: Indicates a potentially
hazardous situation which, if not avoided,
may result in minor or moderate
injury.
CAUTION: Used without the safety alert
symbol indicates a potentially hazardous
situation which, if not avoided, may result
in property damage.
Denotes risk of electric shock.
Denotes risk of fire.
95
3
104
3
1.5
1.5
1.5