Hilti DX 9-HSN, Оригинальная инструкция по эксплуатации

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*2194029*
2194029 English 9
4.2 Noise information
The noise values listed were determined under the following conditions:
General conditions for noise measurements
Direct fastening tool DX 9–HSN
Model Series
Caliber 6.8/11 red
Power setting 4
Application Fastening to steel plate (Brinell
hardness 358 N/mm 2 ) using the
X–HSN 24
Noise information in accordance with EN 15895
Emission sound pressure level (L
pA
)
98 dB(A)
Uncertainty for the sound pressure level (K
pA
) 2 dB(A)
Sound (power) level (L
WA
) 106 dB(A)
Uncertainty for the sound power level (K
WA
) 2 dB(A)
Peak sound pressure emission level (L
pC, peak
) 131 dB(C)
Uncertainty for the peak sound pressure level (K
pCpeak
) 2 dB(C)
4.3 Vibration
The vibration value that must be specified in accordance with 2006/42/EC does not exceed 2,5 m/s².
5 Preparations at the workplace
5.1 Establishing the position of the fasteners
To avoid incorrectly driven fasteners, proceed as follows:
▶
Each time you lay a metal sheet in position on the steel beams, use a water-resistant pen to mark the
area in which fasteners can be driven.
Do this each time, for each individual metal sheet. It is not sufficient to simply mark the ends of
the beam and then draw a straight line between these points as the supporting beams may be
distorted, i.e. curved.
5.2 Checking that the tool is ready for use
This check should always be carried out immediately before use of the fastening tool and after
reassembling the tool after cleaning or after a routine check of the condition of the piston and piston
brake.