NCR Retrofit OPTIC 5 Touch, Installation Instructions Manual, Page: 6 / 54

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Safety Symbols and Terminology
Caution: This safety alert symbol is used in this manual and on warning labels to alert
you to a precaution which must be followed to prevent potential personal safety hazard.
Obey safety directives that follow this symbol to avoid possible injury or death.
Signal Words
Warning: Alerts you to a hazard or unsafe practice which will result in death or
serious injury.
Warning: Alerts you to a hazard or unsafe practice that could result in death or
serious injury.
Caution: Designates a hazard or unsafe practice which may result in minor injury,
property or equipment damage.
Note: To emphasize points or remind installer of something, or to indicate the
possibility of minor problems in the outcome of what installer is doing.