Unitech MS920 Manual de usuario descargar pdf (Pagina 24)

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Barcode length

- Use the L1 as minimum length option if you know the minimum length of the

codes in your application!!!

- To optimize decoding performance and increase security, select the same

length as the minimum length in your application (do not select a shorter

length!!).

Length = [start] + [barcode data] + [check digit] + [stop]

- Minimum length possible = 3 characters.

- If the codes in your application have xed lengths, use barcode length mode

"L1, L2, and L3 as xed lengths."

Length mode

- L1 = Codes with as many characters as specied by L1 and longer are read

(L2 and L3 are not used).

- L2 = Only codes that comply with the lengths specied by L1, L2, and L3 will

be read.

- L3 = Codes at least the length specied by L1 and no longer than the

maximum length specied by L2 are read (L3 is not used).

L1 as Minimal length (*)

L1, L2, L3 as xed length

L1 as min, L2 as max

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Unitech MS920 Manual de usuario Pagina 24