Good Read Indicators ...........................................................
3-1
3-2
Good Read Delay..................................................................
3-3
3-4
Hands Free Time-Out ...........................................................
3-5
3-6
Centering Window................................................................
3-8
3-9
Multiple Symbols ...............................................................
3-11
No Read ..............................................................................
Video Reverse.....................................................................
3-12
4-1
4-3
4-4
ii