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D-28 Psion Teklogix Omnii XT10 Hand-Held Computer User Manual

Appendix D: Teklogix Imagers Applet

Bar Code Symbologies – Descriptions

EAN 13

Minimum and Maximum Length

The length of a code refers to the number of characters (i.e., human readable characters), in-

cluding check digit(s). Double-tapping on these parameters displays screens in which you

can set the minimum and maximum allowable code lengths – 0 to 80.

D.5.5 EAN 13

Enabled

Set this parameter to on to enable “EAN 13”.

Check Digit Strip

If you enable this parameter, a check digit is stripped from the decoded bar code data.

Supplements 2 and Supplements 5

Supplements are additions to EAN/UPC codes. These addendums can be 2 or 5 characters in

length. Usually, data from an addendum is a suffix to the main symbol output data.

Mandatory Enabled

When this parameter is set to on, the imager does not accept the main bar code without a

supplement.

Supplements Separator

A Supplements Separator is a space that is added between the EAN 13 bar code and the

Supplement code/Addenda.

ISBN Translate

When this parameter (International Standard Book Number) is enabled, the first 3 characters

(‘978’) are ignored and the checksum (0.9, ‘X’) is calculated on the remaining characters.

D.5.6 EAN 8

Enabled

Set this parameter to on to enable “EAN 8”.

Check Digit Strip

If you enable this parameter, a check digit is stripped from the decoded bar code data.

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