Important Safety Instructions - Makita 447 M Betriebsanleitung

MAKITA 447 M
english

1 Important safety instructions

Symbols used to mark
instructions
For your own safety
Purpose and intended use
2
Before using the
vacuum cleaner,
always read the
operating instruc-
tions and keep
them
available.
This symbol
used to mark safe-
ty instructions that
must be observed
to prevent damage
to persons.
Only allow the vacuum cleaner
to be used by persons who have
been trained in its use and who
have been explicitly authorized
to use it.
Despite its simple handling the
vacuum cleaner is not suitable
for children.
The use of the vacuum cleaner
is subject to valid national regu-
The vacuum cleaners described
in this operating manual are suit-
able for
– commercial use, e.g. in ho-
tels, schools, hospitals, fac-
tories, shops, offices and
rental businesses.
– for separation of dust with an
exposure limit of greater than
0,1 mg/m³, (dust class M).
The following materials should
not be picked up by the vacuum
cleaner:
– hot materials (burning ciga-
rettes, hot ash, etc.)
– flammable, explosive, ag-
gressive liquids (e.g. petrol,
readily
vacuum cleaner and its perform-
ance.
is
simplify work and to ensure safe
operation.
lations. Besides the operating
instructions and the binding ac-
cident prevention regulations
valid in the country of use, ob-
serve recognized regulations for
safety and proper use.
Do not use any unsafe work
techniques.
solvents, acids, alkalis, etc.)
– flammable, explosive dust
(e.g. magnesium or alumini-
um dust, etc.)
When dust removers are used,
the rate at which air is ex-
changed in the room must be
adequate if the exhaust air from
the vacuum cleaner is blown into
the room (please observe regu-
lations valid in your country).
Before starting work, the operat-
ing staff must be informed on
– use of the vacuum cleaner
– risks associated with the ma-
terial to be picked up
– safe disposal of the picked
up material.
This symbol is
used to mark
safety instructions
that must be ob-
served to prevent
damage to the
This symbol in-
dicates tips and
instructions to