0 About this manual0.5 Writing conventions14 Gateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu0.5 Writing conventionsSymbols used in this manual have the following meanings:a▶ Indicates instructions to be followed.For greater clarity, the name of the current chapter and the name of the cur-rent section are shown at the top of each page. DANGERWarns of hazardous situations that result in serious injury ordeath. CAUTIONWarns of the possibility of hazardous situations that could resultin slight injury or even death.NOTICEWarns about the possibility of material damage.→ Indicates useful tips.