Notes for the readerTypographyThis manual uses the following typography to indicate elements that are part of the userinterface.Typography Indicates[Text between square brackets] Name of a button, tile, setting, value, or otheroption of the user interface • Name of a key on a keyboard• Name of a variable: item that varies accord-ing to the contextText displayed in courier font • File path• Command Prompt comment[Text] →[displayed in] →[menucascade] Names of options to be used in a fixed orderSafety symbolsBefore you use this product, make sure you read and understand the safety information thatbelongs to the product. Find the safety information on"https://downloads.cpp.canon". Also besure to follow all warnings and instructions marked on the product.This manual uses the following safety symbols to indicate hazards and precautions.Symbol Type of symbol IndicatesWARNING Indicates a warning concerning operations that may lead todeath or injury to persons if not performed correctly. To usethe machine safely, always pay attention to these warnings.CAUTION Indicates a caution concerning operations that may lead to in-jury to persons if not performed correctly. To use the ma-chine safely, always pay attention to these cautions.This indication can concern hazards that have a specific CAU-TION symbol. The 'hot surface', 'electric shock', 'movingparts' and 'laser beam' cautions are listed below.CAUTION Hot surfaceIndicates a caution concerning operations that may lead to in-jury to persons if not performed correctly. To use the ma-chine safely, always pay attention to these cautions.CAUTION Electric shockIndicates a caution concerning operations that may lead to in-jury to persons if not performed correctly. To use the ma-chine safely, always pay attention to these cautions.CAUTION Moving partsIndicates a caution concerning operations that may lead to in-jury to persons if not performed correctly. To use the ma-chine safely, always pay attention to these cautions. 4Notes for the reader10 Chapter 1 - Introduction