Introduction; Scanning Sequence Examples; Errors While Scanning - Symbol DS 3478 Product Reference Manual

Introduction

This chapter describes symbology features and provides the programming bar codes for selecting these features for the digital
scanner. Before programming, follow the instructions in
The digital scanner is shipped with the settings shown in the
Default Parameters for all host and miscellaneous digital scanner defaults). If the default values suit requirements, programming is
not necessary. Set feature values by scanning single bar codes or short bar code sequences. To return all features to default values,
scan the Set Default Parameter
If not using a Synapse or USB cable, select the host type (see the specific host chapter) after the digital scanner emits power-up
beeps.

Scanning Sequence Examples

In most cases, scan only one bar code to set a parameter value. For example, to transmit bar code data without the UPC-A check digit,
scan the Do Not Transmit UPC-A Check Digit
scanner issues a fast warble beep and the LED turns green, indicating a successful parameter entry.
Other parameters, such as Set Length(s) for D 2 of 5 require scanning several bar codes in sequence. See the parameter description
for this procedure.

Errors While Scanning

Unless otherwise specified, if an error is made during a scanning sequence, re-scan the correct parameter.
Chapter 1, Getting
Symbology Default Table on page 13-6
bar code on page 4-5.
bar code under Transmit UPC-A/UPC-E/UPC-E1 Check Digit on page
Started.
(also see
Symbologies 13-5
Appendix A, Standard
13-15. The digital