Symbology - Intercharacter Gap - Symbol LS4278 Product Reference Manual

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LS4278 Product Reference Guide

Symbology - Intercharacter Gap

The Code 39 and Codabar symbologies have an intercharacter gap that is customarily quite small. Due to various bar code printing

technologies, this gap may grow larger than the maximum size allowed, causing the scanner to be unable to decode the symbol. If

this problem is encountered, scan Large Intercharacter Gaps to tolerate out-of-specification bar codes.

Normal Intercharacter Gaps

Large Intercharacter Gaps