Honeywell 2020-5B User Guide - Page 96

Code 39, continued Code 39 Check Character No Check Character indicates that the image scanner reads and transmits bar code data with or without a check character. When Check Character is set to Validate, but Don't Transmit, the unit only reads Code 39 bar codes printed with a check character, but will not transmit the check character with the scanned data. When Check Character is set to Validate and Transmit, the image scanner only reads Code 39 bar codes printed with a check character, and will transmit this character at the end of the scanned data. Default = No Check Character. * No Check Character Validate, but Don't Transmit Validate and Transmit Code 39 Message Length Scan the bar codes below to change the message length. Refer to Message Length on page 6-2 for additional information. Minimum and Maximum lengths = 0-48. Minimum Default = 0, Maximum Default = 48. Minimum Message Length Maximum Message Length 6 - 6