Unitech MS916 Manuel d'utilisateur télécharger pdf (Page 72)

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Two Discrete Lengths - Select this option to decode only those codes

containing two selected lengths. For example, select I 2 of 5 Two Discrete

Lengths, then scan 0, 6, 1, 4, to decode only I 2 of 5 symbols containing 6 or

14 characters. Numeric bar codes begin on Appendix B. To change the

selection or cancel an incorrect entry, scan Cancel on Appendix B.

Length Within Range - Select this option to decode only codes within a

specified range. For example, to decode I 2 of 5 symbols containing between 4

and 12 characters, first scan I 2 of 5 Length Within Range, then scan 0, 4, 1

and 2 (single digit numbers must always be preceded by a leading zero).

Numeric bar codes begin on Appendix B. To change the selection or cancel an

incorrect entry, scan Cancel on Appendix B.

Any Length - Scan this option to decode I 2 of 5 symbols containing any

number of characters.

NOTE

Selecting this option may lead to misdecodes for I 2 of 5 codes.

5.7.3 I 2 of 5 Check Digit Verification

When enabled, this parameter checks the integrity of an I 2 of 5 symbol to

ensure it complies with a specified algorithm, either USS (Uniform Symbology

Specification), or OPCC (Optical Product Code Council).

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Unitech MS916 Manuel d'utilisateur Page 72