20
en
en
Original Instructions.
Symbols, abbreviations and terms used.
Symbol, character
Explanation
Do not touch the rotating parts of the power tool.
Observe the instructions in the text or graphic opposite!
General prohibition sign. This action is prohibited.
Make sure to read the enclosed documents such as the Instruction Manual and the General
Safety Instructions.
Before commencing this work step, pull the mains plug out of the socket. Otherwise there will
be danger of injury if the power tool should start unintentionally.
Use eye protection during operation.
Use ear protection during operation.
Use protective gloves during operation.
A surface that can be touched may be very hot and thus hazardous.
Gripping surface
Additional information.
Confirms the conformity of the power tool with the directives of the European Community.
This sign indicates a possible dangerous situation that could cause severe or fatal injury.
Worn out power tools and other electrotechnical and electrical products should be sorted
separately for environmental-friendly recycling.
Product with double or reinforced insulation
Low speed
High speed
WARNING
Character
Unit of measurement,
international
Unit of measurement,
national
Explanation
n
/min, min
-1
, rpm, r/min
rpm
Rated speed
n
0
/min, min
-1
, rpm, r/min
rpm
No-load speed
P
1
W
W
Power input
P
2
W
W
Output
U
V
V
Rated voltage
f
Hz
Hz
Frequency
M...
mm
mm
Size of metric thread
Ø
mm
mm
Diameter of a round part
mm
mm
Ø
D
=Max. diameter of grinding wheel
mm
mm
Ø
D
=Max. diameter of hard metal cutter
mm
mm
Ø
D
=Max. diameter of polishing tools
OBJ_BUCH-0000000167-001.book Page 20 Tuesday, January 27, 2015 9:01 AM
