2How to Read This ManualSymbolsIn this manual, the following symbols are used:R WARNING:This symbol indicates a potentially hazardous situation that might result indeath or serious injury when you misuse the machine without following the in-structions under this symbol. Be sure to read the instructions, all of which are in-cluded in the Safety Information section in the General Settings Guide.R CAUTION:This symbol indicates a potentially hazardous situation that might result in mi-nor or moderate injury or property damage that does not involve personal injurywhen you misuse the machine without following the instructions under thissymbol. Be sure to read the instructions, all of which are included in the SafetyInformation section in the General Settings Guide.• WARNINGS and CAUTIONS are notes for your safety.ImportantIf this instruction is not followed, paper might misfeed, originals might be dam-aged, or data might be lost. Be sure to read this.PreparationThis symbol indicates prior knowledge or preparations are required before op-eration.NoteThis symbol indicates precautions for operation or actions to take after followingmal-operation.LimitationThis symbol indicates numerical limits, functions that cannot be used together,or conditions in which a particular function cannot be used.ReferenceThis symbol indicates a reference.[ ]Keys that appear on the machine's display panel.{ }Keys built into the machine's control panel.