Upc/Ean Shared Settings - Psion Teklogix 7527C-G2 User Manual

Appendix D: Bar Code Settings

UPC/EAN Shared Settings

transmitted with the data or None –– no preamble is transmitted. The lead-in characters are
considered part of the symbol.
Conv. UPC-E To UPC-A
This parameter converts UPC-E (zero suppressed) decoded data to UPC-A format before
transmission. After conversion, data follows UPC-A format and is affected by UPC-A pro-
gramming selections (e.g., Preamble, Check Digit).
Conv. UPC-E1 To UPC-A
This parameter converts UPC-E1 (zero suppressed) decoded data to UPC-A format before
transmission. After conversion, data follows UPC-A format and is affected by UPC-A pro-
gramming selections (e.g., Preamble, Check Digit).
Add/Remove Data
Refer to “"Add/Remove Data”" on page D-9 for details.
D.2.11 UPC/EAN Shared Settings
The parameters you set here are a shared across all available UPC and EAN bar codes.
Enable Bookland EAN
Setting this parameter to on allows your scanner to recognize “"Bookland EAN”" bar codes.
Supplementals
“"Supplementals”" are additionally appended characters (2 or 5).
Double-tapping this parameter displays a list of options. If Ignore is chosen, UPC/EAN is
decoded and the supplemental characters are ignored. If Decode is chosen, UPC/EAN
symbols are decoded with supplementals. Autodiscriminate works in conjunction with the
“"Supp. Redundancy”" parameter.
Supp. Redundancy
With Autodiscriminate selected in the “"Supplementals”" parameter, “"Supp. Redundancy”"
adjusts the number of times a symbol without supplementals is decoded before transmission.
When you double-tap on this parameter, a dialog box is displayed in which you can enter a
value between 2 and 20. A value of 5 or above is recommended when Autodiscriminate is
selected and you are decoding a mix of UPC/EAN symbols with and without supplementals.
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