Symbol Technologies DS6707 - Manual (Page 168)

10 - 22 DS6707 Digital Imager Scanner Product Reference Guide
Set Lengths for Code 39 (continued)
Code 39 Check Digit Verification
Parameter # 30h
When this feature is enabled, the digital imager scanner checks the integrity of all Code 39 symbols
to verify that the data complies with specified check digit algorithm. Only Code 39 symbols which
include a modulo 43 check digit are decoded. Enable this feature if the Code 39 symbols contain a
Modulo 43 check digit.
Code 39 - Length Within Range
Code 39 - Any Length
Enable Code 39 Check Digit
(01h)
*
Disable Code 39 Check Digit
(00h)