NF WF1973, Инструкция по эксплуатации

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IV
MULTIFUNCTION GENERATOR
● Safety-related symbols
The general definitions of the safety-related symbols used on this product and in the
instruction manual are provided below.
Instruction Manual Reference Symbol
This symbol is displayed to alert the user to potential danger and refer
him/her to the instruction manual.
Electric Shock Danger Symbol
This symbol indicates locations that present a risk of electric shock under
specific conditions.
Warning Symbol
This symbol indicates information for avoiding danger to human life or
bodily injury while handling this product.
Caution Symbol
This symbol indicates information for preventing damage to the product
when handling it.
●
Other symbols
This symbol indicates that the external conductor of the connector is
connected to the case.
This symbol shows that the external conductor of the connector is
insulated from the case.
It shows, however, that the potential difference from the grounding
potential is restricted to 42 Vpk or lower for safety. (Since this product is
grounded when used, the potential of the case equals the grounding
potential.)
●
Waste disposal
To help ensure environmental protection, use a professional industrial waste contractor to
dispose of this product. A battery is not used for this product.
WARNING
CAUTION