Motorola LS3478 - Manual (Page 162)

12 - 8 Symbol LS3478 Product Reference Guide
Decode UPC/EAN/JAN Supplementals
Supplementals are bar codes appended according to specific format conventions (e.g., UPC A+2, UPC E+2, EAN
13+2). Six options are available.
• If Decode UPC/EAN Only With Supplementals is selected, UPC/EAN symbols without supplementals are
not decoded.
• If Ignore Supplementals is selected, and the scanner is presented with a UPC/EAN with a
supplemental, the UPC/EAN is decoded and the supplemental bar code is ignored.
• An Autodiscriminate Option is also available. If this option is selected, choose an appropriate supplemental
redundancy value (refer to
UPC/EAN/JAN Supplemental Redundancy on page 12-10 ). A value of 14 or more
is recommended.
• Enable 378/379 Supplemental Mode to enable only EAN13 bar codes starting with a ‘378’ or ‘379’ prefix to
be delayed by the supplemental search process. All other UPC/EAN bar codes are exempted from the
search and are reported instantly upon their decode.
• Select Enable 978 Supplemental Mode to enable only EAN13 bar codes starting with a ‘978’ prefix to be
delayed by the supplemental search process. All other UPC/EAN bar codes are exempted from the search
and are reported instantly upon their decode.
• Select Enable Smart Supplemental Mode to enable only EAN13 bar codes starting with a ‘378,’ ‘379,’ or
‘978’ prefix to be delayed by the supplemental search process. All other UPC/EAN bar codes are exempted
from the search and are reported instantly upon their decode
.
Decode UPC/EAN/JAN Only With Supplementals
NOTE To minimize the risk of invalid data transmission, select either to decode or ignore supplemental
characters.