Specific Precautions; Descriptive Examples Of Over-Voltage Categories - Promax MC-577 Manual De Instrucciones

USER'S MANUAL MC-577.

2.2 Specific precautions

When using the equipment powered by the mains supply it is suitable to be out of
its carrying case.

2.3 Descriptive Examples of Over-Voltage Categories

Cat I Low voltage installations isolated from the mains
Cat II
Portable domestic installations
Cat III
Fixed domestic installations
Cat IV Industrial installations
.
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