Honeywell N431X User Manual page 103

Check Digit
No Check Digit indicates that the engine reads and transmits bar
code data with or without a check digit.
When Check Digit is set to Validate, but Don't Transmit, the unit only
reads Interleaved 2 of 5 bar codes printed with a check digit, but will
not transmit the check digit with the scanned data.
When Check Digit is set to Validate and Transmit, the engine only reads
Interleaved 2 of 5 bar codes printed with a check digit, and will transmit
this digit at the end of the scanned data. Default = No Check Digit.
* No Check Digit
Validate and Transmit
Interleaved 2 of 5 Redundancy
If you are encountering errors when reading Interleaved 2 of 5 bar codes,
you may want to adjust the redundancy count. Redundancy adjusts the
number of times a bar code is decoded before transmission, which may
reduce the number of errors. Note that the higher the redundancy count,
the longer it will take to decode the bar code. To adjust the redundancy,
scan the Interleaved 2 of 5 Redundancy bar code below, then scan a
redundancy count between 0 and 10 on the
the back cover of this manual. Then scan the
Interleaved 2 of 5 Redundancy
Validate, but Don't Transmit
Programming Chart
Save bar code. Default = 0.
inside
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