Before Starting The Equipment; Dust Extraction - ALPHA-TOOLS A-BS 850 Instructions D'origine

Danger!
Sound and vibration
Sound and vibration values were measured in
accordance with EN 60745.
L sound pressure level ........................ 76 dB(A)
pA
K uncertainty ............................................. 3 dB
pA
L sound power level .......................... 87 dB(A)
WA
K uncertainty ............................................. 3 dB
WA
Wear ear-muff s.
The impact of noise can cause damage to hea-
ring.
Total vibration values (vector sum of three direc-
tions) determined in accordance with EN 60745.
Vibration emission value a
K uncertainty = 1.5 m/s
The specifi ed vibration value was established in
accordance with a standardized testing method. It
may change according to how the electric equip-
ment is used and may exceed the specifi ed value
in exceptional circumstances.
The specifi ed vibration value can be used to
compare the equipment with other electric power
tools.
The specifi ed vibration value can be used for initi-
al assessment of a harmful eff ect.
Keep the noise emissions and vibrations to a
minimum.
•
Only use appliances which are in perfect wor-
king 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 ne-
cessary.
•
Switch the appliance off when it is not in use.
•
Wear protective gloves.
Caution!
Residual risks
Even if you use this electric power tool in
accordance with instructions, certain resi-
dual risks cannot be rules out. The following
hazards may arise in connection with the
equipment's construction and layout:
Anl_A_BS_850_SPK7.indb 14 Anl_A_BS_850_SPK7.indb 14
= 3,8 m/s
2
h
2
- 14 -
GB
1. Lung damage if no suitable protective dust
mask is used.
2. Damage to hearing if no suitable ear protec-
tion is used.
3. Health damage caused by hand-arm vib-
rations if the equipment is used over a pro-
longed 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.
Warning!
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 12)
Slide the dust bag (12) on to the connection for
the dust extractor (6). Follow the instructions abo-
ve in reverse order to remove the dust bag.
The dust is extracted straight from the sanding/
grinding belt into the dust bag.
Warning! For health safety reasons it is imperati-
ve that you use a dust bag.
5.2 Changing the sanding / grinding belt
(Fig. 4-5/Item 11)
•
Pull the clamping lever (10) 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/grin-
ding 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 (10) to the rear to
tension the sanding/grinding belt.
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