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Anleitung_BBS_720_SPK1:_
Sound and vibration
Sound and vibration values were measured in
accordance with EN 60745.
L
sound pressure level
pA
K
u
n
c
r e
a t
n i
y t
pA
L
sound power level
WA
K
u
n
c
r e
a t
n i
y t
WA
Wear ear-muffs.
The impact of noise can cause damage to hearing.
Total vibration values determined in accordance with
EN 60745.
Vibration emission value a
= 4.8 m/s
2
h
K uncertainty = 1.5 m/s
2
Additional information for electric power tools
Warning!
The specified vibration value was established in
accordance with a standardized testing method. It
may change according to how the electric equipment
is used and may exceed the specified value in
exceptional circumstances.
The specified vibration value can be used to compare
the equipment with other electric power tools.
The specified vibration value can be used for initial
assessment of a harmful effect.
Keep the noise emissions and vibrations to a
minimum.
Only use appliances which are in perfect working
order.
Service and clean the appliance regularly.
Adapt your working style to suit the appliance.
Do not overload the appliance.
Have the appliance serviced whenever
necessary.
Switch the appliance off when it is not in use.
Wear protective gloves.
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06.04.2011
14:50 Uhr
Seite 11
Residual risks
Even if you use this electric power tool in
accordance with instructions, certain residual
risks cannot be rules out. The following hazards
may arise in connection with the equipment's
construction and layout:
89 dB(A)
1. Lung damage if no suitable protective dust mask
is used.
3
dB
2. Damage to hearing if no suitable ear protection is
100 dB(A)
used.
3
dB
3. Health damage caused by hand-arm vibrations if
the equipment is used over a prolonged period or
is not properly guided and maintained.
5. Before starting the equipment
Before you connect the equipment to the mains
supply make sure that the data on the rating plate
are identical to the mains data.
Always pull the power plug before making
adjustments to the equipment.
5.1 Dust extraction
5.1.1 Installing the dust bag (Figure 3/Item 11)
Slide the dust bag (11) on to the connection for the
dust extractor (5). Follow the instructions above in
reverse order to remove the dust bag.
The dust is extracted straight from the
sanding/grinding belt into the dust bag.
Important. For health safety reasons it is
imperative that you use a dust bag.
5.2 Changing the sanding / grinding belt
(Fig. 4-5/Item 10)
Pull the clamping lever (9) to the outside to
relieve the tension in the sanding/grinding belt.
Pull the used sanding/grinding belt off the drive
rollers.
Slide the new sanding/grinding belt on to the
drive rollers.
Ensure that the direction of the sanding/grinding
belt (arrows on the inside of the sanding/grinding
belt) is identical to the direction of the belt
sander/grinder (arrow over the rear drive roller).
Press the clamping lever (9) to the rear to tension
the sanding/grinding belt.
GB
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