Psion Teklogix 7525 user manual Enable UCC/EAN-128, Enable Isbt, Field Size/Char, Strip Leading

Chapter 6: Settings

Code 128

Strip Leading

This parameter determines the number of characters that will be removed from the beginning of the bar code before the prefix character is added.

Note: For Code 39 bar codes, the “AIAG Strip” is performed before the “Strip Leading”.

Strip Trailing

The value entered in this parameter determines the number of characters that will be removed from the end of the bar code before the suffix character is added.

6.20.1.4 Code 128

Enabled

Set this parameter to on to enable “Code 128”.

Enable UCC/EAN-128

EAN/UCC bar codes include group separators and start codes. To successfully scan this type of bar code, “EAN/UCC 128” must be enabled.

Enable ISBT 128

To successfully scan this variation, “Enable ISBT 128” must be set to on.

Decode Performance

If this parameter is set to on, one of three decode levels assigned to the “Decode Performance Level” parameter can be selected.

Decode Perf. Level

This parameter provides three levels of decode performance or “aggressiveness” for Code 128 symbols. Increasing the performance level reduces the amount of required bar code orientation – this is useful when scanning very long and/or truncated bar codes. Keep in mind that increased levels reduce decode security.

When you double-tap on this parameter, a dialog box is displayed in which you can enter a decode performance level of between 1 and 3.

Field Size/Char

Refer to page 117 for details.

118Psion Teklogix WORKABOUT PRO With Windows Mobile 2003 SE User Manual