Unitech MS851 - 3.13 Linear Code Type Security Level; Linear Security Level 1

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MS851 User’s Manual
3.13 Linear Code Type Security Level
The MS916 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 scan engine’s
aggressiveness decreases.
Select the security level appropriate for your bar code quality.
Linear Security Level 1
The following 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