3.01 Explanatory: Additional Instructions is a type of instruction manual or guide that provides extra clarification and information about a product, service, or process. This type of instruction manual is most commonly used to provide step-by-step details on how to operate a product or provide further explanation of a process. It may also include diagrams or illustrations that help users understand the material. Common types of 3.01 Explanatory: Additional Instructions include user manuals, technical manuals, and instructional guides.