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Noise/vibration information
Noise emission values determined according to EN 62841-2-2.
Typically, the A-weighted sound pressure level of the power tool is less than 70 dB(A).
The noise level when working can exceed the volume stated. Wear hearing protection!
Vibration total values ah (triax vector sum) and uncertainty K determined according
to EN 62841-2-2:
Screwdriving: ah = <2.5 m/s2, K = 1.5 m/s2
The vibration level and noise emission value given in these instructions have been meas-
ured in accordance with a standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary estimation of vibration and
noise emissions.
The stated vibration level and noise emission value represent the main applications of
the power tool. However, if the power tool is used for other applications, with different
application tools or is poorly maintained, the vibration level and noise emission value
may differ. This may significantly increase the vibration and noise emissions over the
total working period.
To estimate vibration and noise emissions accurately, the times when the tool is
switched off or when it is running but not actually being used should also be taken into
account. This may significantly reduce vibration and noise emissions over the total work-
ing period.
Implement additional safety measures to protect the operator from the effects of vibra-
tion, such as servicing the power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Assembly
u Before any work on the power tool (e.g. maintenance, tool change, etc.) as well
as during transport and storage, set the rotational direction switch to the middle
position. There is risk of injury from unintentionally pressing the on/off switch.
Battery Charging (see figure A)
u For charging, use the recommended USB power supply unit or a power supply unit
with 5 V and at least 1.0 A. Observe the operating manual of the USB power supply
unit.
Recommended power supply unit: See "Technical Data" section.
u Pay attention to the mains voltage. The voltage of the power source must match the
voltage specified on the rating plate of the power adaptor. Power adaptors marked
with 230 V can also be operated with 220 V.
1 609 92A 7HS | (08.09.2023)
Bosch Power Tools