116 N4680 2D Decoded Scan Engine User Guide
EAN/JAN-13 On/Off
Convert UPC-A to EAN-13
When UPC-A Converted to EAN-13 is selected, UPC-A bar codes are converted to 
13 digit EAN-13 codes by adding a zero to the front. When Do not Convert UPC-A 
is selected, UPC-A codes are read as UPC-A.
EAN/JAN-13 Check Digit
This selection allows you to specify whether the check digit should be transmitted 
at the end of the scanned data or not. Default = On.
EAN/JAN-13 Redundancy
If you are encountering errors when reading EAN/JAN-13 bar codes, you may want 
to adjust the redundancy count. Redundancy adjusts the number of times a bar 
code is decoded before transmission, which may reduce the number of errors. Note 
that the higher the redundancy count, the longer it will take to decode the bar code. 
UPC-A Converted to EAN-13