Honeywell 2020 Barcode Reader User Manual


 
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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.
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.
Validate, but Don’t Transmit
* No Check Character
Validate and Transmit
Minimum Message Length
Maximum Message Length