Hand Held Products 3820, Руководство пользователя

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6 - 6 2020/3820 User’s Guide
Code 39, continued
Code 39 Check Character
No Check Character indicates that the 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 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