5
en
Symbols.
Symbol
Explanation
➤
Action to be taken by the user
General prohibition sign. This action is forbidden!
Observe the instructions in the text or graphic opposite!
Be absolutely sure to read the enclosed documentation such as the
Instruction Manual and the General Safety Instructions.
Before commencing this working step, pull the plug out of the socket.
Otherwise there may be danger of injury caused by unintentional start-
ing of the vacuum cleaner.
This symbol confirms the certification of this product for the USA and
Canada.
This sign warns of a directly imminent, dangerous situation. A false reac-
tion can cause a severe or fatal injury.
This sign indicates a possible dangerous situation that could cause severe
or fatal injury.
This sign warns of a possible dangerous situation that could cause injury.
Worn out power tools and other electrotechnical and electrical prod-
ucts should be sorted separately for environment-friendly recycling.
Product with basic insulation and exposed (touchable), conductive parts
additionally connected to the protective earth conductor.
~ or a. c.
Alternating current
1 ~
Alternating current single-phase
Ø
Diameter of a round part
DANGER
WARNING
CAUTION
Unit of measure, national
Explanation
W
Unit of measure for electrical power
l
Unit of measure for volume
l/min
Unit of measure for air flow (air volume)
mbar
Unit of measure for pressure
m, s, kg, A, mm, V, W, Hz, N,
°C, dB, min, m/s
2
Basic and derived units of measure from the international sys-
tem of units
SI
.
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