How to Use This Manual xiPrefaceThank you for purchasing the Canon imageRUNNER 6020i/5020i or imageRUNNER6020/5020. Please read this manual thoroughly before operating the machine in order tofamiliarize yourself with its capabilities, and to make the most of its many functions. Afterreading this manual, store it in a safe place for future reference.How to Use This ManualSymbols Used in This ManualThe following symbols are used in this manual to explain procedures, restrictions,handling precautions, and instructions that should be observed for safety.Keys Used in This ManualThe following symbols and key names are a few examples of how keys to bepressed are expressed in this manual:• Control Panel Keys .................. + (Key Name)Examples: (Start)(Stop)• Touch Panel Display Keys ....... [Key Name]Examples: [Cancel][Done]WARNING Indicates a warning concerning operations that maylead to death or injury to persons if not performedcorrectly. In order to use the machine safely, alwayspay attention to these warnings.CAUTION Indicates a caution concerning operations that maylead to injury to persons, or damage to property if notperformed correctly. In order to use the machinesafely, always pay attention to these cautions.IMPORTANT Indicates operational requirements and restrictions. Be sure toread these items carefully in order to operate the machinecorrectly, and to avoid damage to the machine.NOTE Indicates a clarification of an operation, or contains additionalexplanations for a procedure. Reading these notes is highlyrecommended.