Hand Held Products 2020, Руководство пользователя

Страница: 128 / 280

7 - 10 2020/4820/4820 i User’s Guide
Check Digit
No Check Digit indicates that the image 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
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 image 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.
Interleaved 2 of 5 Message Length
Scan the barcodes below to change the message length. Refer to Message
Length Description (page 7-2) for additional information. Minimum and
Maximum lengths = 2-80. Minimum Default = 4, Maximum Default = 80.
Validate, but Don’t Transmit
* No Check Digit
Validate and Transmit
Minimum Message Length
Maximum Message Length