Datalogic Scanning QUICKSCAN QD 2300 - Manual (Page 131)

Code 11
Product Reference Guide 125
Code 11 Check Digit Verification
This feature allows the scanner to check the integrity of all Code 11 bar codes to verify
that the data complies with the specified check digit algorithm. This selects the check
digit mechanism for the decoded Code 11 bar code. The options are to check for one
check digit, check for two check digits, or disable the feature.
To enable this feature, scan the bar code below corresponding to the number of check
digits encoded in your Code 11 bar codes.
*
Disable
One Check Digit
Two Check Digits