Viewing User's Guide2754-02RThis section describes the marks, buttons, screens, and other items used in the User's Guide. The warnings andcautions are also given in the "Important Safety Instructions" in the "Getting Started" included with the machine. Seealso these instructions.MarksCautions regarding safety, restrictions and cautions regarding the handling of the machine, useful tips, andother information are indicated using the marks below.Indicates a warning concerning operations that may lead to death or injury topersons if not performed correctly. To use the machine safely, always payattention to these warnings.Indicates a caution concerning operations that may lead to injury to persons ifnot performed correctly. To use the machine safely, always pay attention tothese cautions.Indicates an operation that must not be performed. Read these items carefully,and make sure not to perform the described operations.Indicates operational requirements and restrictions. Be sure to read theseitems carefully to operate the machine correctly, and avoid damage to themachine or property.Indicates a clarification of an operation, or contains additional explanations fora procedure.Indicates useful functions or tips for using the machine.Keys and Buttons Used in this ManualKeys on the machine and buttons on the computer display appear in the following notation:Type ExampleKeys on the machine Cancel Job keyPower switchButtons and other text interfaces displayed on the computer display [Preferences]Computer Screens Used in This ManualDepending on the model or operating system you are using, the appearance of the displays used in this manualmay slightly differ from the actual displays. Also, the appearance of drivers and software may differ dependingon their version.Appendix131