Symbol Technologies DS6708 - Manual (Page 185)

Symbologies 13 - 23
Code 39 Check Digit Verification
Parameter # 30h
When this feature is enabled, the digital 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.
Transmit Code 39 Check Digit
Parameter # 2Bh
Scan a bar code below to transmit Code 39 data with or without the check digit.
Enable Code 39 Check Digit
(01h)
*
Disable Code 39 Check Digit
(00h)
Transmit Code 39 Check Digit (Enable)
(01h)
*
Do Not Transmit Code 39 Check Digit (Disable)
(00h)
NOTE
Code 39 Check Digit Verification must be enabled for this parameter to function.