Nsymbol marks, Warning, Caution – Yokogawa Low Concentration (ppm) Zirconia Oxygen Analyzer OX400 User Manual
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IM 11M10B01-01E
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Notes on Hardware
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Appearance and Accessories
Check the following when you receive the product:
• Appearance
• Standard accessories
Contact our sales representative or your local distributor if the product’s coating has come off, it has
been damaged, or there is shortage of required accessories.
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Model and Suffix Codes
The name plate on the product contains the model and suffix codes. Compare them with those in the
general specification to make sure the product is the correct one. If you have any questions, contact
our sales representative or your local distributor.
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Symbol Marks
Throughout this user’s manual, you will find several different types of symbols are used to identify dif-
ferent sections of text. This section describes these icons.
WARNING
Identifies instructions that must be observed in order to avoid physical injury and electric shock or
death of the operator.
CAUTION
Identifies instructions that must be observed in order to prevent the software or hardware from being
damaged or the system from becoming faulty.
NOTE
Identifies important information required to understand operations or functions.
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About Unique Representations Used in this Operation Manual
When operation keys, contents displayed on the display, and lamp displays are specifically described
in the text or anywhere else in this operation manual, in principle, they are represented in the following
ways.
• Operation key
Represented by [ ].
Example: [ENT] key