EN G L I SH
Definitions: Safety Guidelines |
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| CAUTION: Indicates a potentially |
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The definitions below describe the level of severity |
| hazardous situation which, if not |
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| avoided, may result in minor or |
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for each signal word. Please read the manual and |
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| moderate injury. |
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pay attention to these symbols. |
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| CAUTION: Used without the safety alert | ||||||||
DANGER: Indicates an imminently |
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| symbol indicates a potentially hazardous | ||||||||||
hazardous situation which, if not avoided, |
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| situation which, if not avoided, may | ||||||||||
will result in death or serious injury. |
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| result in property damage. |
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WARNING: Indicates a potentially |
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| Denotes risk of electric shock. |
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hazardous situation which, if not |
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avoided, could result in death or |
| Denotes risk of fire. |
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serious injury. |
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| DC820 | DC822 | DC825 | DC827 | DC830 | DC832 | DC835 | DC837 | DC840 | DC845 |
LpA (sound pressure) | dB(A | 91 | 91 | 90 | 90 | 91 | 91 | 90 | 90 | 91 | 90 |
KpA (sound pressure |
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uncertainty K) | dB(A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
LWA (acoustic power) | dB(A) | 102 | 102 | 101 | 101 | 102 | 102 | 101 | 101 | 102 | 101 |
KWA (acoustic power |
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uncertainty K) | dB(A) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Vibration total values (triax vector sum) determined according to EN60745:
Vibration |
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emission value | m/s² | 9.7 | 9.7 | 13.7 | 13.7 | 9.7 | 9.7 | 13.7 | 13.7 | 9.7 | 13.7 |
Uncertainty K | m/s² | 2.3 | 2.3 | 5.3 | 5.3 | 2.3 | 2.3 | 5.3 | 5.3 | 2.3 | 5.3 |
The declared vibration emission value has been |
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measured in accordance with a standard test |
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method and may be used for comparing one tool |
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with another. |
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The declared vibration emission value may also be | DC820, DC822, DC825, DC827, DC830, DC832, DC835, | ||||||||||
used in a preliminary assessment of exposure. |
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| DC837, DC840, DC845 |
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WARNING: The vibration emission | DEWALT declares that these tools have been |
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value during actual use of the power | designed in compliance with: |
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tool can differ from the declared value | 98/37/EC, 89/336/EEC, 2006/95/EC, EN | ||||||||||
depending on the ways in which the tool | EN |
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is used. This could lead to a significant underestimate of exposure when the tool is used regularly in such a way.
An estimation of the level of exposure to vibration experienced during a given period of work should also take into account the times when the tool is switched off and when it is running idle in addition to the trigger time.
This may significantly reduce the exposure level over the total working period.
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