7
Notations
Symbols shown on the instrument
Indicates the presence of a potential hazard. For more
information about locations where this symbol appears on
instrument components, see the section “Precautions for Use”
(p. 13), warning messages listed at the beginning of operating
instructions, and the accompanying document entitled “Operating
Precautions.”
Indicates a terminal that generates hazardous voltage.
Indicates an instrument that has been protected throughout by
double insulation or reinforced insulation.
Indicates a fuse.
Indicates a grounding terminal.
Indicates DC (Direct Current).
Indicates AC (Alternating Current).
Symbols for various standards
Indicates the Waste Electrical and Electronic Equipment
Directive (WEEE Directive) in EU member states.
Indicates that the product complies with standards imposed by
EU directives.