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22 | English
Surface grinding:
a
h
K
Disc sanding:
a
h
K
Cut-off grinding:
a
h
K
Noise emission values determined according to EN IEC 62841-2-3.
Typically, the A-weighted noise level of the power tool is
Sound pressure level
Sound power level
Uncertainty K
Wear hearing protection!
Vibration total values a
(triax vector sum) and uncertainty K determined according to EN IEC 62841-2-3:
h
Surface grinding:
a
h
K
Disc sanding:
a
h
K
Cut-off grinding:
a
h
K
Grinding thin metal sheets or other materials that tend to easily vibrate with a large surface area can cause the noise emission value to increase by
up to 15 dB. Suitable, heavy damping mats can reduce the increased noise emissions. Increased noise emissions must be taken into considera-
tion, both for the risk assessment of the noise output and for selecting suitable hearing protection.
The vibration level and noise emission value given in these
instructions have been measured 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 repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ac-
cessories or is poorly maintained, the vibration level and
noise emission value may differ. This may significantly in-
crease the vibration and noise emissions over the total work-
ing 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.
1 609 92A 9JP | (01.08.2024)
UniversalGrind
750-115
2
m/s
4.3
2
m/s
1.5
2
m/s
4.4
2
m/s
1.5
2
m/s
5.3
2
m/s
1.5
UniversalGrind 850-125
3 603 CE2 1..
dB(A)
dB(A)
dB
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
2
m/s
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and accessories, keeping their hands warm, and
organising workflows correctly.
Restart protection
The restart protection feature prevents the
power tool from uncontrolled starting after the
power supply to it has been interrupted.
RESTART
PROTECTION
To restart the tool, set the on/off switch (3) to
the off position and then switch the power tool
on again.
UniversalGrind
UniversalGrind
750-125
7-125
4.3
1.5
4.4
1.5
5.3
1.5
UniversalGrind 8500-125
3 603 CE2 1..
95
103
103
3
6.4
1.5
6.6
1.5
6.4
1.5
Bosch Power Tools
4.3
1.5
4.4
1.5
5.3
1.5
95
3
6.4
1.5
6.6
1.5
6.4
1.5
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