LVS-95XX Series Barcode Quality Station Operations Manual
LVS-95XX Series Barcode Quality Station Operations Manual - English Page 65 of 94
4. OCR
To check the human readable characters, right-click on the mouse and draw a box around the human
readable characters; the box appears in green. The software reports a “match” if it matches the decoded
barcode information.
The system supports OCR-A, OCR-B, Times New Roman, Arial, Courier, and most San-serif fonts. Upper
case only. Special characters are not supported.
The human readable of a barcode label can be checked most of the time provided the characters do not
touch each other. The characters must also be large enough to read and in a straight line. The system is
limited to reading up to 24 characters.
5. Modulation
To view a modulation error, click the Modulation option. It is recommended to activate the Zoom button
along with the Modulation button so that the image is large enough to view the details.
When viewing Modulation errors, the software may use a “yellow” mark. A yellow mark indicates that the
Modulation measurement for that cell was less than 20 percent. In fact, what should have been black or
white was actually measured to be the opposite of what it should have been.
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