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FORGE 9 Series Application Generator
Addon Redundancy
UPC/EAN Security Level
Decide the decode security for UPC/EAN barcodes. Higher security levels are selected for
decreasing levels of barcode quality. Note that increasing security level decreases the scan engine's
aggressiveness; choose only that level of security necessary for the application.
Level 0 – Select this option for the scan engine to operate in its most aggressive state,
providing sufficient security in decoding most "in-spec" UPC/EAN barcodes.
Level 1 – As barcode quality level diminish, certain characters become prone to mis-decodes
before others (i.e. 1, 2, 7, 8). Select this option for the scan engine to eliminate mis-decodes,
which are limited to characters 1, 2, 7 and 8.
Level 2 – This default setting allows the scan engine to eliminate most mis-decodes when the
poorly printed barcodes occurrence not limited to characters 1, 2, 7 and 8.
Level 3 – Select this option if Level 2 still fails to eliminate mis-decodes. However, selecting
this option impairs the decoding ability of the scan engine. If this level of security is necessary,
try to improve the barcode quality.
90
User Guide
When "Decode with Supplementals" is applied, decide the
number of times (2~30) of supplementary decoding the
same barcode that makes a valid reading.
7 times
Level 2
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