The tip icon indicates advice on, for example, how to design your projector how to use a certain function.Although warning hazards are related to personal injury, it is necessary to understand thatunder certain operational conditions, operation of damaged equipment may result indegraded process performance leading to personal injury or death. It is important that theuser fully complies with all warning and cautionary notices.1.4.2 Document conventions• Abbreviations and acronyms in this manual are spelled out in the glossary. Theglossary also contains definitions of important terms.• Push button navigation in the LHMI menu structure is presented by using the pushbutton icons.For example, to navigate between the options, use and .• HMI menu paths are presented in bold.For example, select Main menu/Settings.• LHMI messages are shown in Courier font.For example, to save the changes in non-volatile memory, select Yes and press .• Parameter names are shown in italics.For example, the function can be enabled and disabled with the Operation setting.• Each function block symbol shows the available input/output signal.• the character ^ in front of an input/output signal name indicates that the signalname may be customized using the PCM600 software.• the character * after an input/output signal name indicates that the signal mustbe connected to another function block in the application configuration toachieve a valid application configuration.• Dimensions are provided both in inches and mm. If it is not specifically mentionedthen the dimension is in mm.1MRK 511 287-UUS A Section 1Introduction35Technical manual