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8 - 70 LS2208 Product Reference Guide
Symbology-Specific Security Levels
Redundancy Level (Linear Code Type Security Level)
Parameter # 78
The scanner offers four levels of decode security for linear code types (e.g. Code 39, Interleaved 2 of 5). Select
higher security levels for decreasing levels of bar code quality. As security levels increase, the scanner’s
aggressiveness decreases.
Select the security level appropriate for your bar code quality.
Redundancy Level 1
The following code types must be successfully read twice before being decoded:
Redundancy Level 2
All code types must be successfully read twice before being decoded.
Code Type Length
Codabar All
MSI 4 or less
D 2 of 5 8 or less
I 2 of 5 8 or less
*Redundancy Level 1
(1)
Redundancy Level 2
(2)