Yaskawa MP920 User's Manual Design - Manual (Page 7)

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Safety Information
The following conventions are used to indicate precautions in this manual. Failure to heed
provided in this manual can result in serious or possibly even fatal injury or damage to he
products or to related equipment and systems.
The warning symbols for ISO and JIS standards are different, as shown below.
The ISO symbol is used in this manual.
Both of these symbols appear on warning labels on Yaskawa products. Please abide by these
warning labels regardless of which symbol is used.
Indicates precautions that, if not heeded, could possibly result in loss
of life, serious injury.
Indicates precautions that, if not heeded, could result in relatively serious
or minor injury, damage to the product, or faulty operation.
Indicates prohibited actions that must not be performed. For
example, this symbol would be used as follows to indicate that fire is
prohibited: .
Indicates compulsory actions that must be performed. For example,
this symbol would be used as follows to indicate that grounding is
compulsory: .
ISO JIS
WARNING
CAUTION
PROHIBITED
MANDATORY