Noise Information; Vibration Information; Operating Instructions - Worx Nitro WX381 Originalbetriebsanleitung

NOISE INFORMATION

A weighted sound pressure
A weighted sound power
K &K
pA wA
Wear ear protection

VIBRATION INFORMATION

Vibration total values (triax vector sum)
determined according to EN 62841:
Hammer drilling
into concrete
Chiseling
The declared vibration total value and the declared
noise emission value have been measured in
accordance with a standard test method and may be
used for comparing one tool with another.
The declared vibration total value and the declared
noise emission value may also be used in a
12
preliminary assessment of exposure.
WARNING: The vibration and noise emissions
during actual use of the power tool can differ
from the declared value depending on the ways in
which the tool is used especially what kind of
workpiece is processed dependant on the following
examples and other variations on how the tool is
used:
How the tool is used and the materials being cut or
drilled.
The tool being in good condition and well maintained.
The use of the correct accessory for the tool and
ensuring it is sharp and in good condition.
The tightness of the grip on the handles and if any
anti vibration and noise accessories are used.
And the tool is being used as intended by its design
and these instructions.
This tool may cause hand-arm vibration syndrome if
its use is not adequately managed.
WARNING: To be accurate, an estimation of
exposure level in the actual conditions of use
should also take account of all parts of the operating
cycle such as the times when the tool is switched off
and when it is running idle but not actually doing the
job. This may significantly reduce the exposure level
over the total working period.
Helping to minimise your vibration and noise
exposure risk.
20V Cordless Brushless Rotary Hammer
L = 87 dB(A)
pA
L = 98 dB(A)
wA
Vibration emission value
= 12.5m/s
a 2
h,HD
Uncertainty K = 1.5 m/s
Vibration emission value
= 9.5 m/s
a 2
h,CHeq
Uncertainty K = 1.5 m/s
Always use sharp chisels, drills and blades.
Maintain this tool in accordance with these
instructions and keep well lubricated (where
appropriate).
If the tool is to be used regularly then invest in anti
vibration and noise accessories.
3.0 dB(A) Plan your work schedule to spread any high vibration
tool use across a number of days.
4. OPERATING
INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
SECURE WORKPIECE
A workpiece clamped with clamping devices is held
2
more secure than by hand.
INTENDED USE
The machine is intended for hammer drilling and
2
chiseling in concrete, brick and stone. It can be used
for chiseling in concrete and tile in different required
angle, without other tool. It is also suitable for drilling
without impact in wood, metal, ceramic and plastic.
OPERATION
Inserting drill bit / chisel
Removing drill bit / chisel
Adjusting the auxiliary handle
Adjusting the depth gauge
Checking the battery charge condition
NOTE: Fig. D1 only applies for the
battery pack with battery indicator light.
Charging the battery pack
NOTE:
• The battery is shipped uncharged.
It must be fully charged before the
first use.
• More details can be found in
charger's manual.
Inserting or removing the battery pack
Forward and reverse rotation control
WARNING: Never change the
direction of rotation when the
chuck is rotating, wait until it has
stopped!
ACTION
FIGURE
See Fig. A1
See Fig. A2
See Fig. B
See Fig. C
See Fig. D1
See Fig. D2
See Fig.
E1, E2
See Fig.
F1, F2
EN