Transmit Preamble Character
Preamble characters (Country Code and System
Character) can be transmitted as part of a UPC-
Abarcode. Select one of the followingoptions for
transmitting UPC-Apreamble to the host device:
transmit system character only, transmit system
character and countrycode ("0" for USA), or transmit
no preamble.
W036A00
W036A01
W036A02
No Preamble
*System Character
System Character &
Country Code