Symbology - Specific Security Levels
Redundancy Level
The scanner offers four levels of decode redundancy. Select higher redundancy levels for decreasing levels of bar
code quality. As redundancy levels increase, the scanner's aggressiveness decreases.
Select the redundancy level appropriate for the bar code quality.
Redundancy Level 1
The following code types must be successfully read twice before being decoded:
Redundancy Level 1 Code Types
Table 11-2
Code Type
Codabar
MSI
D 2 of 5
I 2 of 5
Redundancy Level 2
The following code types must be successfully read twice before being decoded:
Redundancy Level 2 Code Types
Table 11-3
Code Type
All
Length
8 characters or less
4 characters or less
8 characters or less
8 characters or less
*
Redundancy Level 1
Length
All
Redundancy Level 2
Symbologies 11 - 59