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<Read Me First>
IM 01W02D02-11EN
Safety Precautions
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Safety, Protection, and Modification of the Product
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In order to protect the operator, product, and system controlled by the
product, observe the safety precautions described in this User’s Manual. If
users handle contrary to these instructions, we can not guarantee the safety.
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If this instrument is used in a manner not specified in this User’s Manual, the
protection provided by this instrument may be impaired.
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Modification of the product is strictly prohibited.
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If customers attempt to repair or modify explosion protected type products
and fail to return them to their original state, the explosion protected structure
of this product will be lost, resulting in a hazardous state. All repairs and
modifications of the product must be consulted with Yokogawa.
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If any protection or safety circuit is required for the system controlled by the
product or for the product itself, prepares it separately.
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Be sure to use the spare parts approved by Yokogawa Electric Corporation
(hereafter simply referred to as Yokogawa) when replacing parts or
consumables.
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The following symbols are used in the product and User’s Manual to indicate
that there are precautions for safety:
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate
injury or physical damage. It may also be used to alert against unsafe practices.
IMPORTANT
Indicates that operating the hardware or software in this manner may damage it or lead to system
failure.
