Iwatsu SS-530, Instruction Manual

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3
Indicates an action that must be performed.
Indicates that the device can only be used at a location
on an insulated wire with sufficient insulation for the
circuit voltage.
Indicates the presence of a potential hazard. For more
information about locations where this symbol appears
on device components, see the “Usage Notes” section
(p. 8), warning messages listed at the beginning of
operating instructions.
Notations
Symbols shown on the device
Symbols for various standards
Indicates an action that must not be performed.
Indicates that the product complies with standards
imposed by EU directives.
Indicates the Waste Electrical and Electronic Equipment
Directive (WEEE Directive) in EU member states.