# Manual Symbols and Terminology

## Safety Symbols and Terms

This manual uses the following symbols and terms to identify important information related to the correct and safe operation of display units and BLUE.

The symbols and the descriptions are as follows:

| The addition of this symbol to a "Danger" or "Warning" safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.
| This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE
NOTICE is used to address practices not related to physical injury.

## General Information Symbols and Terms

This manual uses the following symbols and terms for general information.

Display | Description
NOTE: | Provides tips on correct product use or supplementary information.
IMPORTANT | States precautions and restrictions that must be followed.

## Terminology

This manual uses the following terms in its descriptions:

Display | Description
Display | Indicates a touch panel display unit manufactured by Pro-face for displaying the screen interface designed in BLUE.
External device | Indicates a device, such as a PLC, that connects to a display unit.

## Global Code

A global code is assigned to every Pro-face product as a universal model number.

For more information on product models and their matching global codes, please refer to our Web site.

http://www.pro-face.com/trans/en/manual/1003.html