Symbol Ls4278 User manual

Symbol LS4278

Product Reference Guide

Symbol LS4278

Product Reference Guide

72E-69834-06

Revision A

November 2012

ii Symbol LS4278 Product Reference Guide

No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means,

without permission in writing from Motorola. This includes electronic or mechanical means, such as

photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to

change without notice.

The software is provided strictly on an “as is” basis. All software, including firmware, furnished to the user is on

a licensed basis. Motorola grants to the user a non-transferable and non-exclusive license to use each

software or firmware program delivered hereunder (licensed program). Except as noted below, such license

may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of

Motorola. No right to copy a licensed program in whole or in part is granted, except as permitted under

other program material, create a derivative work from a licensed program, or use a licensed program in a

network without written permission from Motorola. The user agrees to maintain Motorola’s copyright notice on

the licensed programs delivered hereunder, and to include the same on any authorized copies it makes, in

whole or in part. The user agrees not to decompile, disassemble, decode, or reverse engineer any licensed

program delivered to the user or any portion thereof.

Motorola reserves the right to make changes to any software or product to improve reliability, function, or

design.

Motorola does not assume any product liability arising out of, or in connection with, the application or use of

any product, circuit, or application described herein.

No license is granted, either expressly or by implication, estoppel, or otherwise under any Motorola, Inc.,

intellectual property rights. An implied license only exists for equipment, circuits, and subsystems contained in

Motorola products.

MOTOROLA, MOTO, MOTOROLA SOLUTIONS and the Stylized M Logo are trademarks or registered

trademarks of Motorola Trademark Holding, LLC and are used under license. All other trademarks are the

property of their respective owners.

Motorola Solutions, Inc.

One Motorola Plaza

Holtsville, New York 11742-1300

http://www.motorolasolutions.com

Warranty

For the complete Motorola hardware product warranty statement, go to:

http://www.motorola.com/enterprisemobility/warranty.

iii

Revision History

Changes to the original manual are listed below:

Change Date Description

-01 Rev A 11/2005 Initial release.

-02 Rev A 3/2006 Updated guide for the following enhancements: battery reconditioning, beep on

insertion, intellistand idle timeout interval, reconnect attempt interval, out of range

indicator, battery information. Added ADF chapter.

-03 Rev A 2/2007 Updated service information, added notes that Multipoint-to-Point mode doesn’t

support the Beep on <BEL> feature.

-04 Rev A 10/2008 Removed HID Profile (Master) option, updated auto-reconnect options, updated

Pairing Mode information, added the following new parameters: Discoverable

Mode, new UPC/EAN Supplemental options, User-Programmable Supplementals,

Bookland ISBN format.

-05 Rev A 04/2011 Updated address and styles to Motorola Solutions; added note regarding multipoint-

to-point connections; changed MSI Set Lengths default.

-06 Rev A 11/2012 Updated ambient light tolerance, and 123Scan2chapter; removed Regulatory

information from tech specs.

iv Symbol LS4278 Product Reference Guide

Warranty........................................................................................................................ ii

Revision History............................................................................................................. iii

About This Guide

Introduction.................................................................................................................... xv

Chapter Descriptions..................................................................................................... xv

Notational Conventions.................................................................................................. xvi

Related Documents....................................................................................................... xvii

Service Information........................................................................................................ xvii

Chapter 1: Getting Started

Introduction ................................................................................................................... 1-1

Unpacking the Scanner and Cradle .............................................................................. 1-2

Parts ............................................................................................................................. 1-3

Scanner ................................................................................................................... 1-3

Cradle ..................................................................................................................... 1-4

Scanner Cradle ............................................................................................................. 1-6

Connecting the Cradle ............................................................................................ 1-6

Supplying Power to the Cradle ............................................................................... 1-7

Connecting a Synapse Cable Interface .................................................................. 1-7

Lost Connection to Host .......................................................................................... 1-8

Mounting the Cradle ................................................................................................ 1-8

Replacing the Scanner Battery ..................................................................................... 1-9

Charging the Scanner Battery ...................................................................................... 1-10

Charging LED ......................................................................................................... 1-10

Reconditioning the Scanner Battery ............................................................................. 1-10

Battery Reconditioning LED Definitions .................................................................. 1-11

Inserting the Scanner in the Cradle .............................................................................. 1-11

Horizontal Cradle Mount ......................................................................................... 1-11

Vertical Cradle Mount ............................................................................................. 1-11

Radio Communications ................................................................................................. 1-12

Configuring the Scanner ............................................................................................... 1-12

Table of Contents

vi Symbol LS4278 Product Reference Guide

Accessories .................................................................................................................. 1-13

Lanyard ................................................................................................................... 1-13

Chapter 2: Scanning

Introduction ................................................................................................................... 2-1

Beeper Definitions ........................................................................................................ 2-1

LED Definitions ............................................................................................................. 2-3

Scanning in Hand-Held Mode ....................................................................................... 2-4

Aiming ..................................................................................................................... 2-4

Scanning in Hands-Free Mode ..................................................................................... 2-6

Assemble the Stand ................................................................................................ 2-6

Scanning with Intellistand ....................................................................................... 2-7

Decode Zone ................................................................................................................ 2-9

Chapter 3: Maintenance, Troubleshooting & Technical Specifications

Introduction ................................................................................................................... 3-1

Maintenance ................................................................................................................. 3-1

Scanner ................................................................................................................... 3-1

Cradle ..................................................................................................................... 3-1

Battery Information ....................................................................................................... 3-2

Troubleshooting ............................................................................................................ 3-2

Technical Specifications ............................................................................................... 3-7

Cradle Signal Descriptions ........................................................................................... 3-10

Chapter 4: Radio Communications

Introduction ................................................................................................................... 4-1

Scanning Sequence Examples ............................................................................... 4-1

Errors While Scanning ............................................................................................ 4-1

Radio Communications Parameter Defaults ................................................................. 4-2

Wireless Beeper Definitions .......................................................................................... 4-3

Radio Communications Host Types ............................................................................. 4-4

Bluetooth Technology Profile Support .......................................................................... 4-6

Master/Slave Set Up ............................................................................................... 4-6

Bluetooth Friendly Name ........................................................................................ 4-7

Discoverable Mode ................................................................................................. 4-7

HID Host Parameters .................................................................................................... 4-8

HID Country Keyboard Types (Country Codes) ...................................................... 4-8

HID Keyboard Keystroke Delay .............................................................................. 4-10

HID CAPS Lock Override ........................................................................................ 4-10

HID Ignore Unknown Characters ............................................................................ 4-11

Emulate Keypad ...................................................................................................... 4-11

HID Keyboard FN1 Substitution .............................................................................. 4-12

HID Function Key Mapping ..................................................................................... 4-12

Simulated Caps Lock .............................................................................................. 4-13

Convert Case .......................................................................................................... 4-13

Auto-reconnect Feature ................................................................................................ 4-14

Reconnect Attempt Beep Feedback ....................................................................... 4-14

Table of Contents vii

Reconnect Attempt Interval ..................................................................................... 4-15

Auto-reconnect in Bluetooth Keyboard Emulation (HID Slave) Mode ..................... 4-17

Out of Range Indicator .................................................................................................. 4-17

Scanner(s) To Cradle Support ...................................................................................... 4-18

Modes of Operation ................................................................................................ 4-18

Parameter Broadcast (Cradle Host Only) ............................................................... 4-19

Pairing ..................................................................................................................... 4-19

Pairing Bar Code Format ........................................................................................ 4-22

Connection Maintenance Interval ........................................................................... 4-23

Bluetooth Security ......................................................................................................... 4-25

Authentication ......................................................................................................... 4-25

PIN Code ................................................................................................................ 4-26

Encryption ............................................................................................................... 4-27

Chapter 5: User Preferences

Introduction ................................................................................................................... 5-1

Scanning Sequence Examples ............................................................................... 5-1

Errors While Scanning ............................................................................................ 5-1

User Preferences Parameter Defaults .......................................................................... 5-2

User Preferences .......................................................................................................... 5-3

Default Parameters ................................................................................................. 5-3

Beeper Tone ........................................................................................................... 5-4

Beeper Volume ....................................................................................................... 5-4

Beep on Insertion .................................................................................................... 5-5

Intellistand Idle Timeout .......................................................................................... 5-5

Power Mode ............................................................................................................ 5-7

Time Delay to Reduced Power Mode ..................................................................... 5-8

Scan Pattern ........................................................................................................... 5-9

Scan Line Width ...................................................................................................... 5-10

Laser On Time ........................................................................................................ 5-10

Beep After Good Decode ........................................................................................ 5-11

Transmit Code ID Character ................................................................................... 5-12

Prefix/Suffix Values ................................................................................................. 5-13

Scan Data Transmission Format ............................................................................ 5-13

FN1 Substitution Values ......................................................................................... 5-15

Transmit “No Read” Message ................................................................................. 5-15

Synapse Interface ................................................................................................... 5-16

Batch Mode ............................................................................................................. 5-17

Chapter 6: Keyboard Wedge Interface

Introduction ................................................................................................................... 6-1

Connecting a Keyboard Wedge Interface ..................................................................... 6-2

Keyboard Wedge Parameter Defaults .......................................................................... 6-3

Keyboard Wedge Host Parameters .............................................................................. 6-4

Keyboard Wedge Host Types ................................................................................. 6-4

Keyboard Wedge Country Types (Country Codes) ................................................ 6-5

Ignore Unknown Characters ................................................................................... 6-6

Keystroke Delay ...................................................................................................... 6-7

viii Symbol LS4278 Product Reference Guide

Intra-Keystroke Delay ............................................................................................. 6-7

Alternate Numeric Keypad Emulation ..................................................................... 6-8

Caps Lock On ......................................................................................................... 6-8

Caps Lock Override ................................................................................................ 6-9

Convert Wedge Data .............................................................................................. 6-9

Function Key Mapping ............................................................................................ 6-10

FN1 Substitution ..................................................................................................... 6-10

Send Make and Break ............................................................................................ 6-11

Keyboard Maps ............................................................................................................. 6-12

ASCII Character Set for Keyboard Wedge ................................................................... 6-13

Chapter 7: RS-232 Interface

Introduction ................................................................................................................... 7-1

Connecting an RS-232 Interface .................................................................................. 7-2

RS-232 Parameter Defaults .......................................................................................... 7-3

RS-232 Host Parameters .............................................................................................. 7-4

RS-232 Host Types ................................................................................................. 7-6

Baud Rate ............................................................................................................... 7-7

Parity ....................................................................................................................... 7-8

Stop Bit Select ........................................................................................................ 7-9

Data Bits (ASCII Format) ........................................................................................ 7-9

Check Receive Errors ............................................................................................. 7-10

Hardware Handshaking .......................................................................................... 7-10

Software Handshaking ............................................................................................ 7-12

Host Serial Response Time-out .............................................................................. 7-14

RTS Line State ........................................................................................................ 7-15

Beep on <BEL> ....................................................................................................... 7-15

Intercharacter Delay ................................................................................................ 7-16

Nixdorf Beep/LED Options ...................................................................................... 7-17

Ignore Unknown Characters ................................................................................... 7-17

ASCII Character Set for RS-232 ................................................................................... 7-18

Chapter 8: USB Interface

Introduction ................................................................................................................... 8-1

Connecting a USB Interface ......................................................................................... 8-2

USB Parameter Defaults .............................................................................................. 8-3

USB Host Parameters .................................................................................................. 8-4

USB Device Type .................................................................................................... 8-4

USB Country Keyboard Types (Country Codes) .................................................... 8-5

USB Keystroke Delay ............................................................................................. 8-7

USB CAPS Lock Override ...................................................................................... 8-7

USB Ignore Unknown Characters ........................................................................... 8-8

Emulate Keypad ...................................................................................................... 8-8

USB Keyboard FN 1 Substitution ............................................................................ 8-9

Function Key Mapping ............................................................................................ 8-9

Simulated Caps Lock .............................................................................................. 8-10

Convert Case .......................................................................................................... 8-10

Optional USB Parameters ............................................................................................ 8-11

Table of Contents ix

Ignore Beep ............................................................................................................ 8-11

Ignore Bar Code Configuration ............................................................................... 8-11

ASCII Character Set for USB ........................................................................................ 8-12

Chapter 9: IBM Interface

Introduction ................................................................................................................... 9-1

Connecting to an IBM 468X/469X Host ........................................................................ 9-2

IBM Parameter Defaults ............................................................................................... 9-3

IBM 468X/469X Host Parameters ................................................................................. 9-4

Port Address ........................................................................................................... 9-4

Convert Unknown to Code 39 ................................................................................. 9-5

Optional IBM Parameters ............................................................................................. 9-5

Ignore Beep ............................................................................................................ 9-5

Ignore Bar Code Configuration ............................................................................... 9-6

Chapter 10: Wand Emulation Interface

Introduction ................................................................................................................... 10-1

Connecting Using Wand Emulation .............................................................................. 10-2

Wand Emulation Parameter Defaults ........................................................................... 10-3

Wand Emulation Host Parameters ............................................................................... 10-4

Wand Emulation Host Types .................................................................................. 10-4

Leading Margin (Quiet Zone) .................................................................................. 10-5

Polarity .................................................................................................................... 10-6

Ignore Unknown Characters ................................................................................... 10-6

Convert All Bar Codes to Code 39 .......................................................................... 10-7

Convert Code 39 to Full ASCII ............................................................................... 10-8

Chapter 11: Scanner Emulation Interface

Introduction ................................................................................................................... 11-1

Connecting Using Scanner Emulation .......................................................................... 11-2

Scanner Emulation Parameter Defaults ....................................................................... 11-3

Scanner Emulation Host ............................................................................................... 11-3

Scanner Emulation Host Parameters ........................................................................... 11-4

Beep Style ............................................................................................................... 11-4

Parameter Pass-Through ........................................................................................ 11-5

Convert Newer Code Types .................................................................................... 11-6

Module Width .......................................................................................................... 11-6

Convert All Bar Codes to Code 39 .......................................................................... 11-7

Code 39 Full ASCII Conversion .............................................................................. 11-7

Transmission Timeout ............................................................................................. 11-8

Ignore Unknown Characters ................................................................................... 11-9

Leading Margin ....................................................................................................... 11-9

Check For Decode LED .......................................................................................... 11-10

x Symbol LS4278 Product Reference Guide

Chapter 12: 123Scan2

Introduction ................................................................................................................... 12-1

Communication with 123Scan2 .................................................................................... 12-1

123Scan2 Requirements .............................................................................................. 12-2

Chapter 13: Symbologies

Introduction ................................................................................................................... 13-1

Scanning Sequence Examples ............................................................................... 13-1

Errors While Scanning ............................................................................................ 13-1

Symbology Parameter Defaults .................................................................................... 13-2

UPC/EAN ...................................................................................................................... 13-5

Enable/Disable UPC-A/UPC-E ............................................................................... 13-5

Enable/Disable UPC-E1 .......................................................................................... 13-6

Enable/Disable EAN-13/EAN-8 ............................................................................... 13-6

Enable/Disable Bookland EAN ............................................................................... 13-8

Decode UPC/EAN/JAN Supplementals .................................................................. 13-9

User-Programmable Supplementals ....................................................................... 13-12

UPC/EAN/JAN Supplemental Redundancy ............................................................ 13-12

Transmit UPC-A Check Digit .................................................................................. 13-13

Transmit UPC-E Check Digit .................................................................................. 13-13

Transmit UPC-E1 Check Digit ................................................................................ 13-14

UPC-A Preamble .................................................................................................... 13-14

UPC-E Preamble .................................................................................................... 13-15

UPC-E1 Preamble .................................................................................................. 13-16

Convert UPC-E to UPC-A ....................................................................................... 13-17

Convert UPC-E1 to UPC-A ..................................................................................... 13-17

EAN-8/JAN-8 Extend .............................................................................................. 13-18

Bookland ISBN Format ........................................................................................... 13-19

UCC Coupon Extended Code ................................................................................. 13-20

Code 128 ...................................................................................................................... 13-21

Enable/Disable Code 128 ....................................................................................... 13-21

Enable/Disable GS1-128 (formerly UCC/EAN-128) ................................................ 13-21

Enable/Disable ISBT 128 ........................................................................................ 13-22

Code 39 ........................................................................................................................ 13-23

Enable/Disable Code 39 ......................................................................................... 13-23

Enable/Disable Trioptic Code 39 ............................................................................ 13-23

Convert Code 39 to Code 32 .................................................................................. 13-24

Code 32 Prefix ........................................................................................................ 13-24

Set Lengths for Code 39 ......................................................................................... 13-25

Code 39 Check Digit Verification ............................................................................ 13-26

Transmit Code 39 Check Digit ................................................................................ 13-26

Code 39 Full ASCII Conversion .............................................................................. 13-27

Code 39 Buffering (Scan & Store) .......................................................................... 13-27

Code 93 ........................................................................................................................ 13-30

Enable/Disable Code 93 ......................................................................................... 13-30

Set Lengths for Code 93 ......................................................................................... 13-30

Code 11 ........................................................................................................................ 13-32

Code 11 .................................................................................................................. 13-32

Set Lengths for Code 11 ......................................................................................... 13-32

Table of Contents xi

Code 11 Check Digit Verification ............................................................................ 13-34

Transmit Code 11 Check Digits .............................................................................. 13-34

Interleaved 2 of 5 (ITF) ................................................................................................. 13-35

Enable/Disable Interleaved 2 of 5 ........................................................................... 13-35

Set Lengths for Interleaved 2 of 5 ........................................................................... 13-35

I 2 of 5 Check Digit Verification ............................................................................... 13-37

Transmit I 2 of 5 Check Digit ................................................................................... 13-37

Convert I 2 of 5 to EAN-13 ...................................................................................... 13-38

Discrete 2 of 5 (DTF) .................................................................................................... 13-39

Enable/Disable Discrete 2 of 5 ................................................................................ 13-39

Set Lengths for Discrete 2 of 5 ............................................................................... 13-39

Chinese 2 of 5 ............................................................................................................... 13-41

Enable/Disable Chinese 2 of 5 ................................................................................ 13-41

Codabar (NW - 7) ......................................................................................................... 13-42

Enable/Disable Codabar ......................................................................................... 13-42

Set Lengths for Codabar ......................................................................................... 13-42

CLSI Editing ............................................................................................................ 13-44

NOTIS Editing ......................................................................................................... 13-44

MSI ............................................................................................................................... 13-45

Enable/Disable MSI ................................................................................................ 13-45

Set Lengths for MSI ................................................................................................ 13-45

MSI Check Digits .................................................................................................... 13-46

Transmit MSI Check Digit(s) ................................................................................... 13-47

MSI Check Digit Algorithm ...................................................................................... 13-47

GS1 DataBar ................................................................................................................ 13-48

Convert GS1 DataBar to UPC/EAN ........................................................................ 13-49

Symbology - Specific Security Levels ........................................................................... 13-50

Redundancy Level .................................................................................................. 13-50

Security Level ......................................................................................................... 13-52

Symbology - Intercharacter Gap ................................................................................... 13-53

Chapter 14: Advanced Data Formatting

Introduction ................................................................................................................... 14-1

Rules: Criteria Linked to Actions ................................................................................... 14-1

Using ADF Bar Codes .................................................................................................. 14-2

ADF Bar Code Menu Example ..................................................................................... 14-2

Rule 1: The Code 128 Scanning Rule .................................................................... 14-3

Rule 2: The UPC Scanning Rule ............................................................................ 14-3

Alternate Rule Sets ................................................................................................. 14-3

Rules Hierarchy (in Bar Codes) .............................................................................. 14-4

Default Rules .......................................................................................................... 14-5

ADF Bar Codes ............................................................................................................. 14-6

Special Commands ....................................................................................................... 14-8

Pause Duration ....................................................................................................... 14-8

Begin New Rule ...................................................................................................... 14-8

Save Rule ............................................................................................................... 14-8

Erase ....................................................................................................................... 14-9

Quit Entering Rules ................................................................................................. 14-9

Disable Rule Set ..................................................................................................... 14-10

xii Symbol LS4278 Product Reference Guide

Criteria .......................................................................................................................... 14-11

Code Types ............................................................................................................. 14-11

Code Lengths .......................................................................................................... 14-15

Message Containing A Specific Data String ........................................................... 14-19

Actions .......................................................................................................................... 14-24

Send Data ............................................................................................................... 14-24

Setup Field(s) .......................................................................................................... 14-27

Modify Data ............................................................................................................. 14-32

Pad Data with Spaces ............................................................................................. 14-34

Pad Data with Zeros ............................................................................................... 14-38

Beeps ...................................................................................................................... 14-43

Send Keystroke (Control Characters and Keyboard Characters) ........................... 14-43

Send Right Control Key .......................................................................................... 14-79

Send Graphic User Interface (GUI) Characters ...................................................... 14-80

Turn On/Off Rule Sets ............................................................................................ 14-85

Alphanumeric Keyboard ............................................................................................... 14-87

Appendix A: Standard Default Parameters

Appendix B: Programming Reference

Symbol Code Identifiers ................................................................................................ B-1

AIM Code Identifiers ..................................................................................................... B-2

Appendix C: Sample Bar Codes

Code 39 ........................................................................................................................ C-1

UPC/EAN ...................................................................................................................... C-2

UPC-A, 100% .......................................................................................................... C-2

EAN-13, 100% ........................................................................................................ C-2

Code 128 ...................................................................................................................... C-2

Interleaved 2 of 5 .......................................................................................................... C-3

GS1 DataBar ................................................................................................................ C-3

GS1 DataBar-14 ..................................................................................................... C-4

Appendix D: Numeric Bar Codes

Cancel ........................................................................................................................... D-3

Table of Contents xiii

Appendix E: Alphanumeric Bar Codes

Alphanumeric Keyboard ............................................................................................... E-1

Appendix F: ASCII Character Sets

Glossary

Index

Tell Us What You Think...

xiv Symbol LS4278 Product Reference Guide

About This Guide

Introduction

The Symbol LS4278 Product Reference Guide provides general instructions for setting up, operating, maintaining,

and troubleshooting the Symbol LS4278 scanner and cradles.

Chapter Descriptions

Topics covered in this guide are as follows:

•

Chapter 1, Getting Started provides a product overview, unpacking instructions, and cable connection

information.

•

Chapter 2, Scanning describes parts of the scanner, beeper and LED definitions, and how to use the scanner

in hand-held and hands-free modes.

•

Chapter 3, Maintenance, Troubleshooting & Technical Specifications provides information on how to care for

the scanner and cradle, troubleshooting, and technical specifications.

•

Chapter 4, Radio Communications provides information about the modes of operation and features available

for wireless communication. This chapter also includes programming bar codes to configure the scanner.

•

Chapter 5, User Preferences provides programming bar codes for selecting user preference features for the

scanner and commonly used bar codes to customize how the data is transmitted to the host device.

•

Chapter 6, Keyboard Wedge Interface provides information for setting up the scanner and cradle for

Keyboard Wedge operation.

•

Chapter 7, RS-232 Interface provides information for setting up the scanner and cradle for RS-232 operation.

•

Chapter 8, USB Interface provides information for setting up the scanner and cradle for USB operation.

•

Chapter 9, IBM Interfaceprovides all information for setting up the scanner and cradle with IBM 468X/469X

POS systems.

•

Chapter 10, Wand Emulation Interface provides all information for setting up the scanner and cradle for

Wand Emulation operation.

•

Chapter 11, Scanner Emulation Interface provides information for setting up the scanner and cradle for

Scanner Emulation operation.

xvi Symbol LS4278 Product Reference Guide

•

Chapter 12, 123Scan2 (PC based scanner configuration tool) provides the bar code that must be scanned to

communicate with the 123Scan program.

•

Chapter 13, Symbologies describes all symbology features and provides the programming bar codes

necessary for selecting these features for the scanner.

•

Chapter 14, Advanced Data Formatting (ADF) describes how to customize scanned data before transmitting

to the host. This chapter also contains the bar codes for advanced data formatting.

•

Appendix A, Standard Default Parameters provides a table of all host devices and miscellaneous scanner

defaults.

•

Appendix B, Programming Reference provides a table of AIM code identifiers, ASCII character conversions,

and keyboard maps.

•

Appendix C, Sample Bar Codes includes sample bar codes.

•

Appendix D, Numeric Bar Codes includes the numeric bar codes to scan for parameters requiring specific

numeric values.

•

Appendix E, Alphanumeric Bar Codes includes the bar codes representing the alphanumeric keyboard, used

when setting ADF rules.

•

Appendix F, ASCII Character Sets provides ASCII character value tables.

Notational Conventions

The following conventions are used in this document:

•

Italics are used to highlight chapters and sections in this and related documents.

•

Bold text is used to highlight parameter names and options.

•

bullets (•) indicate:

•Action items

•Lists of alternatives

•Lists of required steps that are not necessarily sequential

•

Sequential lists (e.g., those that describe step-by-step procedures) appear as numbered lists.

•

Throughout the programming bar code menus, asterisks (*) are used to denote default parameter settings.

*Baud Rate 9600 Feature/Option

*Indicates Default

NOTE This symbol indicates something of special interest or importance to the reader. Failure to read the note

will not result in physical harm to the reader, equipment or data.

About This Guidexvii

Symbol LS4278 User manual

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