Confusing, inadequate instructions for setting up and using consumer products are not only unhelpful, but potentially dangerous. They may contain wrong information, poor warnings, and no pictures or illustrations. Standards are either non-existent or little known, even though the U.S. government has developed and tested standards for the past thirty years. This book presents a set of guidelines written by The Human Factors and Ergonomics Society that have been tested by human factor specialists. This expert advice is applicable to writing assembly procedures, operational procedures, and user, shop, and repair manuals.INTRODUCTION
GENERAL CONSIDERATIONS Expected Mode of Use Basic Units of Instructions Considerations for Packaging Information Components of Instructions
GENERAL PRESENTATION PRINCIPLES Summary of Principles Short-Term Memory Consistency and Fixed Syntax Text-Graphic Figure-to-Ground Ratio Sequence Multilingual Format
INFORMATION TO PLAN THE WORK General Configuration Prerequisite Conditions Safety Help Required Tools, Equipment, and Supplies Table of
LANGUAGE CONTROL Rules for Command Verbs Command Verb List Command Verb Dictionary Non-Command Verbs Nouns and Nomenclature Other Parts of Speech Abbreviations
TEXT AND FORMAT SPECIFICATIONS AND RULES Headings Command Steps Sequence of Tasks and Steps Callouts in Text Sub-Procedures (Procedures within Procedures) Tables to Supplement Instructions Guidance and Routing Information (Notes)