10 - 12 DS3508 Product Reference Guide
OCR Lines
Parameter # F1 B3h
To select the number of OCR lines to decode, scan one of the following bar codes. Selecting Visas, TD1, or TD2 ID
cards automatically sets the appropriate
*OCR 1 Line
OCR 3 Lines
OCR Minimum Characters
Parameter # F1 B1h
To select the minimum number of OCR characters (not including spaces) per line to decode, scan the following bar
code, then scan a three-digit number between 003 and 100 using the bar codes in
Codes
representing the number of OCR characters to decode. Strings of OCR characters less than the minimum
are ignored. The default is 003.
OCR Lines
(001h)
(003h)
. Also see
OCR-B Variant on page
OCR 2 Lines
(002h)
OCR Minimum Characters
10-6.
Appendix D, Numeric Bar