Psion Teklogix Schnellstart- Anleitung 7525 Manuel D’Utilisation

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 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.

Security Level

This parameter controls the tolerance for decoding edge-to-edge UPC/EAN bar 
codes. Double-tapping on this parameter displays a dialog box in which you can 
choose a level from 0 to 3. Lower values have a lower tolerance for misreads, but 
they also increase the time it takes to decode the bar code.

Linear Decode

“Linear Decode” applies to code types containing two adjacent blocks (e.g., 
UPC-A, EAN-8, EAN-13). When enabled (set to on), a bar code is transmitted only 
when both the left and right blocks are successfully decoded within one laser scan. 
This option should be enabled when bar codes are in proximity to each other.

2D UPC Half Block Stitching 

(not supported)

Setting this parameter to on enables “UPC Half Block Stitching” for the SE 3223 
omnidirectional engine only.

6.20.1.10 Codabar

Enabled

Set this parameter to on to enable “Codabar” or off to disable it.

Set Length L1 And Set Length L2

Lengths for “Codabar” 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).