Motorola Symbol LS3578 Guia do Utilizador descarregar pdf (Página 319)

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Chapter 12 Symbologies

Introduction

This chapter describes symbology features and provides programming bar codes for selecting these features.

Before programming, follow the instructions in Chapter 1, Getting Started.

To set feature values, scan a single bar code or a short bar code sequence. The settings are stored in non-volatile

memory and are preserved even when the device powers down.

Select a host type (see each host chapter for specific host information) after the power-up beeps sound. This is

only necessary upon the first power-up when connected to a new host.

To return all features to default values, scan the Set Default Parameter on page 5-4. Throughout the programming

bar code menus, asterisks (

*) indicate default values.

Scanning Sequence Examples

In most cases, scanning one bar code sets the parameter value. For example, to transmit bar code data without the

UPC-A check digit, simply scan the Do Not Transmit UPC-A Check Digit bar code under Transmit UPC-A Check

Digit on page 12-14. The device issues a fast warble beep and the LED turns green, signifying a successful

parameter entry.

Other parameters, such as Set Length(s) for D 2 of 5 require scanning several bar codes. See the individual

parameter, such as Set Length(s) for D 2 of 5, for this procedure.

NOTE Most computer monitors allow scanning the bar codes directly on the screen. When scanning from the

screen, be sure to set the document magnification to a level where you can see the bar code clearly, and

bars and/or spaces do not merge.

*Enable UPC-A

(01h)

Feature/Option

* Indicates Default

Option Hex Value

1 2 ... 314 315 316 317 318 319 320 321 322 323 324 ... 595 596

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