简介网络拓扑产品属性simatic ba scalance-x76.pdfVIP

Legalinformation

Warningnoticesystem

Thismanualcontainsnoticesyouhavetoobserveinordertoensureyouralsafety,aswellastoprevent

damagetoproperty.Thenoticesreferringtoyouralsafetyarehighlightedinthemanualbyasafetyalert

symbol,noticesreferringonlytopropertydamagehavenosafetyalertsymbol.Thesenoticesshownbeloware

gradedaccordingtothedegreeofdanger.

DANGER

indicatesthatdeathorseverealinjurywillresultifproperprecautionsarenottaken.

WARNING

indicatesthatdeathorseverealinjurymayresultifproperprecautionsarenottaken.

CAUTION

withasafetyalertsymbol,indicatesthatminoralinjurycanresultifproperprecautionsarenottaken.

CAUTION

withoutasafetyalertsymbol,indicatesthatpropertydamagecanresultifproperprecautionsarenottaken.

NOTICE

indicatesthatanunintendedresultorsituationcanoccurifthecorrespondinginformationisnottakeninto

account.

Ifmorethanonedegreeofdangerispresent,thewarningnoticerepresentingthehighestdegreeofdangerwill

beused.Anoticewarningofinjurytoswithasafetyalertsymbolmayalsoincludeawarningrelatingto

propertydamage.

Qualifiednel

Theproduct/systemdescribedinthisdocumentationmaybeoperatedonlyby