User guide
Table Of Contents
- Front Cover
- Important User Information
- Table of Contents
- Preface
- 1 - Scanner Features
- 2 - Installing Your Hardware
- Important Notes on Scanner Systems
- 1. Unpacking the Equipment
- 2. Setting the Address of the Base/Charger Unit
- 3. Connecting the Host Cable to the Base/Charger Unit
- 4. Mounting the Base/Charger Unit
- 5. Mounting the Power Supply
- 6. Connecting the Power Supply to the Base/Charger Unit and Power Receptacle
- 7. Connecting the Host Cable to the Host Device
- 8. Charging the Battery
- 9. Pairing the Scanner to the Base/Charger Unit
- 3 - Configuring Your Scanner
- 4 - Scanner Operation
- 5 - Maintenance and Troubleshooting
- A - Specifications
- B - Cable Pinouts
- C - Advanced Data Formatting
- Glossary
- Index
- Test Symbols
- Back Cover
Glossary G–5
Publication 2755-6.3
Symbology
The structural rules and conventions for representing data within a
particular bar code type (e.g. UPC/EAN, Code 39).
U
UPC
Universal Product Code. A relatively complex numeric symbology.
Each character consists of two bars and two spaces, each of which
can be one of four widths. This is the standard symbology for
retail food packages in the United States.