YOKOGAWA MY600 - Page 20

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IM MY600-01EN
• Sil’appareilesthumide,assurez-vousdelelaisser
sécher avant de le ranger.
• Conservervotremainetvosdoigtsderrièrelabarrière
pendant une mesure.
Measurement Category
Measurement category O (Other):
Applies to measurement of circuits
that are not directly connected to a
main power source. This category
applies to measurement of secondary
electric circuits in equipment across a
transformer.
Measurement category II:
Applies to measurement of circuits,
such as household electric appliances
and portable electric tools, that are
connected to low-voltage installations.
Measurement category III:
Applies to measurement of facility
circuits, such as distribution boards and
circuit breakers.
MeasurementcategoryIV:
Applies to measurement of power
source circuits, such as entrance cables
to buildings and cable systems, for low-
voltage installations.