Wasp Bar Code WLS 9500 - Manual (Page 103)

Symbologies 7-15
Transmit UPC-E1 Check Digit
The check digit is the last character of the symbol used to verify the integrity of the data. Scan the appropriate bar code
below to transmit the bar code data with or without the UPC-E1 check digit. It is always verified to guarantee the
integrity of the data.
UPC-A Preamble
Preamble characters are part of the UPC symbol consisting of Country Code and System Character. Three options are
given for transmitting UPC-A preamble to the host device: transmit System Character only, transmit System Character
and Country Code (“0” for USA), and no preamble transmitted. Scan a bar code below to match the host system.
*
Transmit UPC-E1 Check Digit
Do Not Transmit UPC-E1 Check Digit
No Preamble
()
*
System Character
( )
System Character & Country Code
(< COUNTRY CODE> )