Digital Bar Code - Microscan MS-890 User Manual

Digital Bar Code

Digital Bar Code
When you click the Digital Bar Code tab and the Start button, a digitized representation
of the candidate symbol will appear.
This routine is useful for conveying a sense of the symbol's readability and graphically
indicating bad or unreadable portions of symbols or extraneous "noise". A green waveform
indicates a decoded symbol; a red waveform indicates an undecoded symbol or other object.
The red triangles represent the width of the scan beam relative to the symbol. The upward
pointing arrows indicated the symbol's margin.
Zoom In, Zoom Out
You can zoom in by sliding the
to locate your symbol, but the results will be striking.
12-16
Zoom
lever to the right. You may have to scroll right or left
MS-890 Industrial Automation Scanner User Manual