Motorola SYMBOL MINISCAN MSXX04 - Manual (Page 167)

Parameter Menus 10 - 61
Code 11 Check Digit Verification
Parameter # 34h
When enabled, this parameter checks the integrity of a Code 11 symbol to ensure it complies with a specified
check digit algorithm. Select either to check for one check digit, check for two check digits, or to disable the feature.
*Disable
(00h)
One Check Digit
(01h)
Two Check Digits
(02h)