User's Guide

HH1800 User Guide 89
check digit.
When Check Digit is set to Validate, but Don’t Transmit, the unit only reads Interleaved 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 Interleaved 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.
* No Check Digit
Validate, but Don’t Transmit
Validate and Transmit
Interleaved 2 of 5 Message Length
Scan the barcodes below to change the message length. Refer to Message Length Description
(page 82) for additional information. Minimum and Maximum lengths = 2-80. Minimum
Default = 6, Maximum Default = 80.
Minimum Message Length
Maximum Message Length
NEC 2 of 5
< Default All NEC 2 of 5 Settings >