GoDEX GS550 - Manual (Page 70)

6 - 12
When Check Digit is set to Validate and Transmit, the scanner only reads
NEC 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, but Don’t Transmit
Validate and Transmit
NEC 2 of 5 Message Length
Scan the bar codes below to change the message length. Refer to
Message Length Description (page 6-2) for additional information. Mini-
mum and Maximum lengths = 2-80. Minimum Default = 4, Maximum
Default = 80.
Minimum Message Length
Maximum Message Length