6
DS3508 Product Reference Guide
OCR Maximum Characters ..................................................................................... 10-13
OCR Security Level ................................................................................................ 10-13
OCR Subset ............................................................................................................ 10-14
OCR Quiet Zone ..................................................................................................... 10-14
OCR Bright Illumination .......................................................................................... 10-15
OCR Template ........................................................................................................ 10-16
Required Digit (9) ............................................................................................. 10-16
Required Alpha (A) .......................................................................................... 10-16
Optional Alpha (2) ............................................................................................ 10-17
Alpha or Digit (3) .............................................................................................. 10-17
Optional Digit (7) .............................................................................................. 10-18
Digit or Fill (8) ................................................................................................... 10-19
Alpha or Fill (F) ................................................................................................ 10-19
Optional Space ( ) ............................................................................................ 10-19
Repeat Previous (R) ......................................................................................... 10-24
Template Examples .......................................................................................... 10-25
OCR Check Digit Modulus ...................................................................................... 10-25
None ................................................................................................................. 10-27
Digit Add Left to Right ....................................................................................... 10-28
Digit Add Right to Left ....................................................................................... 10-29
Introduction ................................................................................................................... 11-1
Errors While Scanning .................................................................................................. 11-2
UPC/EAN ...................................................................................................................... 11-7
Enable/Disable UPC-A ............................................................................................ 11-7
Enable/Disable UPC-E ............................................................................................ 11-7
Enable/Disable UPC-E1 .......................................................................................... 11-8