viii HH492 User Guide
Chapter 8 - Utilities......................................................................................109
To Add a Test Code I.D. Prefix to All Symbologies ........................................................ 109
Show Software Revision......................................................................................................... 109
Test Menu .................................................................................................................................... 109
Reset the Factory Defaults.................................................................................................... 110
Chapter 9 - Product Specifications...........................................................111
HH492 Scanner Product Specifications ......................................................................... 111
Communication Base Product Specifications .............................................................. 112
Depth of Field Charts .............................................................................................................. 113
Typical Performance ......................................................................................................... 113
Guaranteed Performance ............................................................................................... 114
Standard Connector Pinouts ............................................................................................... 115
USB .......................................................................................................................................... 115
Required Safety Labels .......................................................................................................... 116
Chapter 10 - Maintenance and Troubleshooting ..................................117
Repairs .......................................................................................................................................... 117
Maintenance............................................................................................................................... 117
Clean the Scanner.............................................................................................................. 117
Inspect Cords and Connectors ..................................................................................... 118
Replace Cable............................................................................................................................. 118
Replace an Interface Cable ............................................................................................ 118
Replace an Interface Cable in a Base......................................................................... 118
Troubleshoot............................................................................................................................... 119
Troubleshoot a Base.......................................................................................................... 119
Troubleshoot a Cordless Scanner................................................................................ 119
Chapter A - Reference Charts ....................................................................121
Symbology Charts .................................................................................................................... 121
Linear Symbologies........................................................................................................... 121
2D Symbologies.................................................................................................................. 122