Psion Teklogix Win CE 4.2 Manual de usuario descargar pdf (Pagina 201)

Appendix C: Bar Code Settings

Decoded (Internal) – Advanced Options

Psion Teklogix NEO Hand-Held Computer User Manual C-3

Parameter Scanning

Setting this parameter to on allows the scanner to respond to programming bar codes that

can be found in the scanner manual. Scanning these is an alternative way to reprogram some

of the scanner features.

Linear Security Level

This parameter allows you to select the security level appropriate for your bar code quality.

There are four levels of decode security for linear code types (e.g., Code 39, Interleaved 2 of

5). Higher security levels should be selected for decreasing levels of bar code quality. As se-

curity levels increase, the scanner’s decode speed decreases.

Double-tapping on this parameter displays a dialog box in which you can enter a value from

1 to 4.

Linear security level 1 specifies that the following code types must be successfully read

twice before being decoded:

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:

Important: Psion Teklogix strongly recommends that this parameter only be enabled by

personnel with a very strong understanding the scanner and how it operates.

Scanning the wrong parameter code can result in an inoperable unit; if this

occurs, the unit will need to be shipped to a depot for repair.

Code Type Length

Codabar All

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

1 2 ... 196 197 198 199 200 201 202 203 204 205 206 ... 277 278

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Psion Teklogix Win CE 4.2 Manual de usuario Pagina 201