Lexmark M410 User's Guide - Page 9

Introduction About This Book This User's Guide contains information about the Lexmark Optra M410 and M412 laser printers. It provides setup instructions for the printer and printer options as well as information about loading print material, changing printer settings, replacing printer supplies, and troubleshooting problems. Keep this book in a handy place and use it as a reference when you have a question about printer function or if you encounter a printing problem. It may be helpful for you to recognize the following conventions used throughout this book: Note: A note provides informa- tion you may find useful. • Notes, warnings, and cautions appear in the left column for easy reference. Warning! A warning identifies something that could damage your printer hardware or software. • Operator panel buttons are printed in boldface type: Press Go after changing a menu setting. Caution! A caution identifies something that could cause you harm. • Messages, menu names, menu items, and menu settings that appear on the operator panel display are also printed in boldface type: If Load Tray 1 appears on the operator panel display, you must load print material in tray 1 and press Go before you can resume printing. Introduction ix