Honeywell Voyager 147 Series User Manual page 140

Check Digit
No Check Digit indicates that the scanner reads and transmits barcode data with
or without a check digit.
When Check Digit is set to Validate, but Don't Transmit, the unit only reads NEC 2
of 5 barcodes 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 scanner only reads NEC 2 of
5 barcodes printed with a check digit, and will transmit this digit at the end of the
scanned data. Default = No Check Digit.
NEC 2 of 5 Message Length
Scan the barcodes below to change the message length. Refer to
Description
lengths = 2-80. Minimum Default = 4, Maximum Default = 80.
Minimum Message Length
Voyager XP User Guide
* No Check Digit
Validate and Transmit
(page 114) for additional information. Minimum and Maximum
Validate, but Don't Transmit
Message Length
Maximum Message Length
123