Motorola DS3478 - Manual (Page 185)

Symbologies 13 - 13
Transmit UPC-A/UPC-E/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 to transmit the bar code data with or without the UPC-A, UPC-E, or UPC-E1 check digit.
UPC-A Check Digit
UPC-E Check Digit
*
Transmit UPC-A Check Digit
Do Not Transmit UPC-A Check Digit
*
Transmit UPC-E Check Digit
Do Not Transmit UPC-E Check Digit