Psion Inc 7505BTHC25 ユーザーズマニュアル

“Linear security level 2” specifies that all types of codes must be successfully read twice 
before being decoded.
“Linear security level 3” specifies that code types other than the following must be success-
fully read twice before being decoded. The following codes must be read three times:

“Linear security level 4” requires that all code types be successfully read three times before 
being decoded.

When this parameter is enabled, a bar code must be successfully scanned in both directions 
(forward and reverse) before being decoded.

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 parameter determine the laser pattern’s height and rate of expansion.

MSI Plessey

4 or less

D 5 of 5

8 or less

I 2 of 5

8 or less

Code Type

Length

MSI Plessey

4 or less

D 2 of 5

8 or less

I 2 of 5

8 or less