About This Guide vii

Chapter Descriptions
Topics covered in this guide are as follows:
Chapter 1, Getting Started, provides information on charging the mobile computer battery and resetting.
Chapter 2, Operating the MC9090-G RFID, describes the MC9090-G RFID operating procedures.
Chapter 3, Accessories, describes the accessories available for the mobile computer and how to use the
accessories.
Chapter 4, Maintenance & Troubleshooting, includes instructions on cleaning and storing the mobile
computer, and provides troubleshooting solutions for potential problems during mobile computer
operation.
Appendix A, Specifications, includes a table listing the technical specifications for the mobile computer.
Appendix B, Keypad Special Keys, includes a table listing the keypad special keys for the mobile
computer.
Appendix C, Regulatory, includes regulatory information for the mobile computer.
Notational Conventions
The following conventions are used in this document:
“Mobile computer” refers to a Symbol MC909X hand-held computer.
Italics are used to highlight the following:
-Chapters and sections in this guide
-Related documents
Bold text is used to highlight the following:
-Dialog box, window and screen names
-Drop-down list and list box names
-Check box and radio button names
-Icons on a screen
-Key names on a keypad
-Button names on a screen
Bullets (•) indicate:
-Action items
-Lists of alternatives
-Lists of required steps that are not necessarily sequential
Sequential lists (e.g., those that describe step-by-step procedures) appear as numbered lists