Code 11 Check Digit Verification - Symbol DS4308 Product Reference Manual

11 - 44 DS4308/DS4308P Digital Scanner Product Reference Guide

Code 11 Check Digit Verification

Parameter # 52 (SSI # 34h)
This feature allows the digital scanner to check the integrity of all Code 11 symbols 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 the
Code 11 symbols.
*
Two Check Digits
Disable
(0)
(2)
One Check Digit
(1)