Siemens FC10 Operations Instructions download pdf (Page 6)

Safety regulations

Siemens Building Technologies 007995_a_en_--.doc

Fire & Security Products 04.2004

2 Safety regulations

This chapter describes the danger levels and the relevant safety regulations appli-

cable for the use of our products. Please read the work instructions as well as the

chapter "About this document" thoroughly before beginning any work.

2.1 Signal words and symbols

2.1.1 Classification and meaning of signal words

The danger level – that is, the severity and probability of danger – is indicated by

the signal words listed below. Non-observance may lead to the consequences indi-

cated:

DANGER! Imminent danger!

 May cause danger to life or serious bodily injury!

WARNING! Dangerous situation!

 May cause serious bodily harm.

CAUTION! May cause dangerous situations!

 May cause light injuries!

NOTE! Possibly harmful situation!

 May cause damage to the product or to objects in the immediate vicinity of

the product!

2.1.2 Symbols and their meaning

The symbols listed below indicate the nature and origin of the danger.

General danger

Electrical voltage

Example for an indication of danger

The example below illustrates the appearance and form of danger warnings in our

documents.

DANGER!

External voltage

Disconnect the module from the power supply.

2.1.3 Classification and meaning of additional symbols

Tips and information.

Refers to extremely important or critical decisions to be taken into account before continuing the work.

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Siemens FC10 Operations Instructions Page 6