Motorola LS3578 ユーザーズマニュアル

11 - 36 Symbol LS3578 Product Reference Guide

When this feature is enabled, the scanner checks the integrity of all I 2 of 5 symbols to verify that the data complies 
with either the specified Uniform Symbology Specification (USS), or the Optical Product Code Council (OPCC) 
check digit algorithm.

Scan the appropriate bar code below to transmit I 2 of 5 data with or without the check digit.