Yokogawa YFGW410 Manual de usuario descargar pdf (Pagina 3)

IM 01W02D01-11EN

Safety Precautions

n Safety, Protection, and Modication of the Product

l In order to protect the operator, product, and system controlled by the prod-

uct, observe the safety precautions described in this User’s Manual. If users

handle contrary to these instructions, we can not guarantee the safety.

l If this instrument is used in a manner not specied in this User’s Manual, the

protection provided by this instrument may be impaired.

l Modication of the product is strictly prohibited.

l If customers attempt to repair or modify explosion-proof type products and fail

to return them to their original state, the explosion-proof structure of this prod-

uct will be lost, resulting in a hazardous state. All repairs and modications of

the product must be consulted with Yokogawa.

l If any protection or safety circuit is required for the system controlled by the

product or for the product itself, prepares it separately.

l Be sure to use the spare parts approved by Yokogawa Electric Corporation

(hereafter simply referred to as Yokogawa) when replacing parts or consuma-

bles.

l The following symbols are used in the product and User’s Manual to indicate

that there are precautions for safety:

CAUTION

Indicates that caution is required for operation. This symbol is placed on the parts necessary to

refer to the User’s Manual for protecting the operator and equipment. In the User’s Manual you

will nd precautions to avoid physical injury or death of the operator, including electrical shocks,

injuries of human body, and so on.

WARNING

Indicates instructions that must be observed in order to prevent the software or hardware from

being damaged or the system from becoming faulty.

IMPORTANT

Indicates important information required to understand operations or functions.

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Yokogawa YFGW410 Manual de usuario Pagina 3