Wasp Bar Code Wasp Duraline WLS 8400 FZ - Manual (Page 206)

WLS 8400 Product Reference Guide 8-60
Bi-Directional Redundancy
Bi-directional redundancy is used for added security to linear code type security levels.
When enabled, a bar code must be successfully scanned in both directions (forward and
reverse) before reporting a good decode.
Enable Bi-Directional Redundancy
*
Disable Bi-Directional Redundancy