Psion Teklogix PX750 User Manual page 202

Appendix C: Bar Code Settings
Decoded (Internal) 2D Scanning Options
Linear security level 4 requires that all code types be successfully read three times before
being decoded.
Bi-Direction Redundancy
Note: This parameter is only valid if a" Linear Security Level" is enabled.
When this parameter is enabled, a bar code must be successfully scanned in both directions
(forward and reverse) before being decoded.
C.1.3 Decoded (Internal) 2D Scanning Options
Scanning Mode
When you double-tap on this parameter, a dialog box is displayed in which you can choose
one of the following scanning modes: Smart Raster, Always Raster, Programmable
Raster, Slab Pattern, Cyclone Pattern or Semi-Omni Pattern.
Raster Height And Raster Expand Rate
These parameters determine the laser pattern's height and rate of expansion.
Note: These parameters are only used when either Programmable Raster or
Always Raster is assigned to the "2D Scanning Mode" parameter. "2D Raster
Height" and "2D Raster Expand Rate" are intended for very specific applications
and are usually not required for normal scanning purposes.
Double-tapping on this parameter displays a dialog box in which you can enter a value from
1 to 15.
C.1.4 Decoded (Internal) Data Options
Transmit Code ID Char
A code ID character identifies the scanned bar code type. In addition to any single character
prefix already selected, the code ID character is inserted between the prefix and the
decoded symbol.
When you double-tap on this parameter, a dialog box is displayed in which you can choose a
transmit code: None, AIM, or Symbol.
C-4 Psion Teklogix NEO Hand-Held Computer User Manual