5-30 Chapter 5: Programming
Scans Required
This parameter sets the number of scans required to read a Code 39 bar code. Increasing the
number of scans can improve reading nominal bar codes. There are four settings: 1 scan, 2
scans, 3 scans, and 4 scans. The default is 1 scan. Set this parameter by scanning the
appropriate Hex tag (Hex 1 to Hex 4).
Overlap Characters
This parameter sets the minimum number of characters which each segment must contain
when tag stitching is done. There are four settings: 1 overlap character (Hex 1), 2 overlap
characters (Hex 2) (default), 3 overlap characters (Hex 3), and 4 overlap characters
(Hex 4). Set this parameter by scanning the appropriate Hex tag (Hex 1 to Hex 4).
Minimum Segment Size
This parameter sets the minimum number of characters which each segment must contain
when tag stitching is done. Set this parameter by scanning the appropriate Hex tag (Hex 2 to
Hex 9). The default is
Hex 3.