Rice Lake Motorola DS457 Laser Scanner - Manual (Page 205)

OCR Reading 11 - 13
OCR Maximum Characters
Parameter # F1 B2h
To select the maximum number of OCR characters (including spaces) per line to decode, scan the following
bar code, then scan a three-digit number between 003 and 100 using the Numeric Keypad from the
Advanced
Data Formatting Programmer Guide
representing the number of OCR characters to decode. Strings of OCR
characters greater than the maximum are ignored. The default is 100.
OCR Security Level
Parameter # F1 2Ah
To select the OCR decoding security/confidence level, scan the following bar code, then scan a two-digit
number from the Numeric Keypad from the
Advanced Data Formatting Programmer Guide
representing the
level of confidence. Greater numbers minimize OCR decoding errors but reduce performance. Setting a value
that is too high can result in failure to decode. Setting a value that is too low can cause decoding errors. The
range of the security level is 10 - 90 and the default is 80.
OCR Maximum Characters
OCR Security Level