Symbol LS3408 Product Reference Guide - Miles Data Technologies

12 - 14 Symbol LS3408 Product Reference GuideUPC-E PreamblePreamble characters are part of the UPC symbol consisting of Country Code and System Character. There arethree options for transmitting UPC-E preamble to the host device: transmit System Character only, transmit SystemCharacter and Country Code (“0” for USA), and no preamble transmitted. Select the appropriate option to matchthe host system.No Preamble()*System Character( )System Character & Country Code(< COUNTRY CODE> )