Kusam-meco KM 111M, Operation Manual

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SAFETY
This manual contains information and warnings that must be
followed for operating the instrument safely and maintaining
the instrument in a safe operating condition. If the instrument
is used in a manner not specified by the manufacturer, the
protection provided by the instrument may be impaired.
The meter meets the requirements for double insulation to
IEC61010-2-032, EN61010-2-032, UL61010B-2-032,
IEC61010-1 2nd Ed., EN61010-1 2nd Ed., UL61010-1 2nd Ed.
Category III 600Volts ac and dc.
Per IEC61010 Overvoltage Installation Category
Overvoltage Category II
Equipment of is energy-consuming
equipment to be supplied from the fixed installation.
Overvoltage Category II
Note : Examples include household, office, and laboratory
appliances.
Overvoltage Category III
Equipment of is equipment in fixed
installations.
Overvoltage Category III
Note : Examples include switches in the fixed installation and
some equipment for industrial use with permanent
connection to the fixed installation.
Overvoltage Category IV
Equipment of is for use at the origin
of the installation.
Overvoltage Category IV
Note : Examples include electricity meters and primary over-
current protection equipment.
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