Fein MSfo870-1d Instrucciones De Uso página 8

OBJ_BUCH-0000000342-001.book Page 8 Wednesday, March 6, 2019 3:14 PM
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Use a stationary extraction system, blow out
ventilation slots frequently and connect a
residual current device (RCD) on the line side.
When working metal under extreme operat-
ing conditions, it is possible for conductive
dust to settle in the interior of the power
tool. The total insulation of the power tool
can be impaired.
Do not rivet or screw any name-plates or
signs onto the power tool. If the insulation is
damaged, protection against an electric shock
will be ineffective. Adhesive labels are recom-
mended.
Operate the power tool only off power sup-
plies whose voltage and frequency values
correspond with the values on the type plate
of the power tool.
Handling hazardous dusts.
When working with power
WARNING
tools, such as when grinding,
sanding, polishing, sawing or for other work
procedures where material is removed, dusts
develop that are both hazardous to one's
health and can spontaneously combust or be
explosive.
Contact with or inhaling some dust types can
trigger allergic reactions to the operator or
bystanders and/or lead to respiratory infec-
tions, cancer, birth defects or other reproduc-
tive harm.
Examples of such materials which contain
chemicals that can produce hazardous dusts,
are:
– Asbestos and materials containing asbes-
tos;
– Lead-containing coatings, some wood
types such as beech and oak;
– Minerals and metal;
– Silicate particles from bricks, concrete and
other materials containing stone;
– Solvent from solvent-containing paint/
varnish;
If operating the power tool in a damp location,
it must be connected via a ground-fault cir-
cuit interrupter (GFCI). Using special rubber
protective gloves and footwear increase your
own safety.
NOTE: Such a device is also known as a
(PRCD = portable residual current device) or
(GFCI = ground fault circuit interrupter) or
(ALCI = appliance leakage current inter-
rupter) or (ELCB = earth leakage braker).
Always work with the auxiliary handle. The
auxiliary handle ensures reliable guiding of
the power tool.
Before putting into operation, check the
power connection and the power plug for
damage.
Recommendation: The tool should always be
supplied with power via a ground fault circuit
interrupter (GFCI) with a rated current of
30 mA or less.
– Arsenic, chromium and other wood pre-
servatives;
– Materials for pesticide treatment on boat
and ship hulls;
– Stainless steel dust, metal dust and non-
ferrous metal dust;
To minimize the unwanted intake of these
materials:
– Use dust extraction matched appropriately
for the developing dust.
– Use personal protective equipment, such
as a P2 filter-class dust protection mask.
– Provide for good ventilation of the work-
place.
The risk from inhaling dusts depends on how
often these materials are worked. Materials
containing asbestos may only be worked on
by specialists.
Wood and light-metal dust can
CAUTION
cause spontaneous combus-
tion or explosions.