Honeywell 1900GHD-2 User Guide - Page 151

When Check Character is set to Validate and Transmit, the 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 Description (page 7-2) for additional information. Minimum and Maximum lengths = 0-48. Minimum Default = 0, Maximum Default = 48. Minimum Message Length Maximum Message Length Code 39 Append This function allows the scanner to append the data from several Code 39 bar codes together before transmitting them to the host computer. When the scanner encounters a Code 39 bar code with the append trigger char- 7 - 7