Microscan N2210WZ Owner's Manual page 30

Menu Toolbar
Preferences > Bar Code Options Tab
Sizing Information
Sets the bar height (in inches) and bar width (in mils, or thousandths of an inch) of user-created
symbols.
Example: A bar width of 13 mils is 0.013 inches.
Caption
Allows the user to define a caption for the symbol, and to determine the alignment of the
caption in relation to the symbol.
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QX-870 Industrial Raster Scanner User's Manual