Psion Teklogix Omnii XT10, Руководство пользователя

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C-22 Psion Teklogix Omnii XT10 Hand-Held Computer User Manual
Appendix C: Bar Code Settings
Decoded (Internal) Scanners
Discrete 2 of 5
that falls within a specified range (e.g. between 10 and 15 characters). The minimum and
maximum values for the range are 4 and 14 , respectively.
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 (Opti-
cal Product Code Council).
Transmit Check Digit
If this parameter is enabled, the check digit is included with the bar code data.
Convert To EAN 13
If this parameter is enabled, an I 2 of 5 bar code is converted to EAN 13.
Length Restriction
Refer to “Length Restriction” on page C-14 for details.
Add/Remove Data
Refer to “Add/Remove Data” on page C-14 for details.
C.2.16 Discrete 2 of 5
Enabled
Set this parameter to on to enable “Discrete 2 of 5”.
Set Length L1 and Set Length L2
Lengths for “Discrete 2 of 5” can be set for Any length, Length within a range, One discrete
length or Two discrete lengths . The length of a code refers to the number of characters (i.e.,
human readable characters), including check digit(s).
Double-tapping on this parameter displays a dialog box labelled
Set Code Lengths where
you can define the code length that will be recognized by your scanner.
Choosing
One discrete length allows you to decode only those bar codes of a specified
length. Choosing Two discrete lengths allows you to specify two lengths of bar codes that
may be decoded. Length within a range allows you to decode any bar code with a length
that falls within a specified range (e.g. between 10 and 15 characters). The minimum and
maximum values for the range are 1 and 12 , respectively.