Symbols Used in This DocumentWarningInstructions that, if ignored, could result in death or serious personal injury caused by incorrectoperation of the equipment. These must be observed for safe operation.CautionInstructions that, if ignored, could result in personal injury or material damage caused by incorrectoperation of the equipment. These must be observed for safe operation.ImportantInstructions including important information. To avoid damage and injury or improper use of theproduct, be sure to read these indications.NoteInstructions including notes for operation and additional explanations.BasicInstructions explaining basic operations of your product.Note• Icons may vary depending on your product.7