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Precautions for safety, 1 safety symbols and meanings, Warning important caution – Renesas PROM Programming Adapter PCA7427G02 User Manual

Page 6: Chapter 1. precautions for safety

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Chapter 1. Precautions for Safety

In both the user's manual and on the product itself, several icons are used to insure proper handling
of this product and also to prevent injuries to you or other persons, or damage to your properties.

This chapter describes the precautions which should be taken in order to use this product safely and
properly. Be sure to read this chapter before using this product.

1.1 Safety Symbols and Meanings

The following pages describe the symbols "WARNING", "CAUTION", and "IMPORTANT".

In addition to the three above, the following are also used as appropriate.

means WARNING or CAUTION.

Example:

CAUTION AGAINST AN ELECTRIC SHOCK

means PROHIBITION.

Example:

DISASSEMBLY PROHIBITED

means A FORCIBLE ACTION.

Example:

UNPLUG THE POWER CABLE FROM THE RECEPTACLE.

If the requirements shown in the "WARNING"
sentences are ignored, the equipment may
cause serious personal injury or death.

If the requirements shown in the "CAUTION"
sentences are ignored, the equipment may
malfunction.

It means important information on using this
product.

WARNING

IMPORTANT

CAUTION