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Safety Symbols
The general definitions of safety symbols used on equipment or in manuals are listed below.
Instruction manual symbol: the product will be marked with this symbol
when it is necessary for the user to refer to the instruction manual in order
to protect against damage to the instrument.
Indicates dangerous voltage and potential for electrical shock. Do not
touch terminals that have this symbol when instrument is on.
Protective conductor terminal.
For protection against electrical shock in case of a fault. Used with wiring
terminals to indicate the terminal which must be connected to ground
before operating equipment.
Frame or chassis terminal. A connection to the frame (chassis) of the
equipment which normally includes all exposed metal structures.
Indicates earth (ground) terminal.
Alternating current.
Direct current.
ON (Supply).
OFF (Supply).
STANDBY (Supply).
WARNING
The warning sign denotes a hazard. It calls attention to a procedure,
practice, condition or the like, which, if not correctly performed or adhered
to, could result in injury or death to personnel.
CAUTION
The caution sign denotes a hazard. It calls attention to an operating
procedure, practice, condition or the like, which, if not correctly performed
or adhered to, could result in damage to or destruction of part or all of the
product.
Herstellerbescheinigung
GE ¨ AUSCHEMISSION
Lpa < 70 dB
am Arbeitsplatz
normaler Betrieb
nach DIN 45635 T. 19
Manufacturer's Declaration
ACOUSTIC NOISE EMISSION
Lpa < 70 dB
operator position
normal operation
per ISO 7779
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