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Product Reference Guide 107
Code 39 Quiet Zones
This feature specifies the number of quiet zones for Code 39 labels. Quiet zones are blank areas at the ends of a bar
code, typically 10 times the width of the narrowest bar or space in the label.
Code 39 Quiet Zones = Quiet Zones on two sides
Code 39 Quiet Zones = Small Quiet Zones on two sides
Code 39 Length Control
This feature specifies either variable length decoding or fixed length decoding for the Code 39 symbology.
Variable Length:
For variable length decoding, a minimum and maximum length may be set.
Fixed Length:
For fixed length decoding, two different lengths may be set.
Code 39 Length Control = Variable Length
Code 39 Length Control = Fixed Length