Upc-E1 - Honeywell Voyager 1450g Series User Manual

UPC-E0 Addenda
This selection adds 2 or 5 digits to the end of all scanned UPC-E data. Default = Off for both 2 Digit and 5 Digit Addenda.
2 Digit Addenda On
5 Digit Addenda On

UPC-E1

Most U.P.C. bar codes lead with the 0 number system. For these codes, use
that lead with the 1 number system, use the UPC-E1 On selection. Default = Off.
UPC-E1 On
7 - 22
* 2 Digit Addenda Off
* 5 Digit Addenda Off
UPC-E0 (page 7-20). If you need to read codes
* UPC-E1 Off