Unitech MS838B User Manual

Wireless 2d barcode scanner
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Wireless 2D Barcode Scanner
- MS838B -
User's Manual
Version 1.7

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Summary of Contents for Unitech MS838B

  • Page 1 Wireless 2D Barcode Scanner - MS838B - User's Manual Version 1.7...
  • Page 2 Change Log Date Change Description Version 2021/10/19 first published version 2021/10/21 Update Ch.2.4, Ch3 and Appendix 2021/10/26 Update Appendix 2021/11/02 Update Ch.2 and Appendix 2021/11/16 Update Ch.2 and Ch.3 2021/12/02 Remove 3.23 Prefix Sequence 2021/12/07 Update Chapter 2 and Chapter 3 2021/12/10 Remove 2.5.1 Extended Cache Setting &...
  • Page 3: Preface

    © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 4 Cet appareil numerique de la classe B respecte les exigences du Reglement © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 5 Canada. European Conformity Statement unitech Electronics co., Ltd herewith declares that the unitech product is in compliance with the essential requirements and all other provisions of the RED 2014/53/EU directive, the EMC 2014/30/EU directive and the Low Voltage 2014/35/EU directive.
  • Page 6 MS838B User’s Manual Waste electrical and electronic equipment (WEEE) unitech has set up a policy and process to meet the EU directive 2002/96/EC and update 2003/108/EC concerning electronic waste disposal. For more detailed information of the electronic waste disposal of the products you have purchased from unitech directly or via unitech’s resellers, you shall either...
  • Page 7 2. 使用30分鐘請休息10分鐘;2歲以下幼兒不看螢幕,2歲以上每天看螢幕不要超過 1小時。 3. 減少電磁波影響,請妥適使用。 © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 8: Laser Information

    MS838B User’s Manual Laser Information The unitech product is certified in the U.S. to conform to the requirements of DHHS/CDRH 21CFR Subchapter J and to the requirements of IEC 825-1. Class II and Class 2 products are not considered to be hazardous. The unitech product contains internally a Visible Laser Diode (VLD) whose emissions do not exceed the maximum limits as set forth in the above regulations.
  • Page 9: Battery Notice

    It may not be functional anymore. Please only use the original battery from unitech. Using a third party battery can damage our products. Please note that when such damage occurs, it is not covered by your warranty.
  • Page 10 © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 11 *For applicable temperature conditions, please refer to the specification of each product. © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 12: Adapter Notice

    Please remove the power adapter when the battery is fully recharged. The bundled power adapter that comes with your unitech product is not meant to be used outdoors. An adapter exposed to water or rain, or a very humid environment can cause damage to both the adapter and the product.
  • Page 13: Worldwide Support

    MS838B User’s Manual Worldwide Support unitech’s professional support team is available to quickly answer questions or assist with technical-related issues. Should an equipment problem occur, please contact the nearest unitech regional service representative. For complete contact information please visit the Web sites listed below: Taipei, Taiwan –...
  • Page 14: Warranty Policy

    The warranty period is varied from each country. Please consult with your supplier or unitech local office for actual length of warranty period to your purchased product. Warranty becomes void if equipment is modified, improperly installed or used, damaged by accident or neglect, or if any parts are improperly installed or replaced by the user.
  • Page 15: Table Of Contents

    2.11 Sound Frequency Setting ..............21 xiii © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 16 A.3 Save Barcode ..................52 © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 17 Appendix G – Function Code for Serial Port and USB Virtual Serial Port ....................72 © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 18: Chapter 1 - Overview

    MS838B User’s Manual Chapter 1 - Overview 1.1 Package Please make sure the following contents are in the MS838B gift box. If something is missing or damaged, please contact your unitech representative. The package contents (without cradle):  MS838B Scanner with Battery ...
  • Page 19: Product Detail

    Charging - 2 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 20: Specifications

    Trigger Mode, Presentation Mode, Buffer Mode - 3 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 21 ․USB Charging Cable - 4 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 22: Getting Started

    - 5 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 23 Open a word processing program such as Microsoft Word or Notepad and scan the following barcode: If the word “Unitech” appears on the screen, you have successfully installed your scanner. Note: The aiming beam can be centered over the barcode with any direction and have the proper alignment for a good read.
  • Page 24: Battery Charging

    MS838B User’s Manual 1.5 Battery Charging Before you use the MS838B for the first time, we strongly recommend charging the battery. It takes approximately 6 hours to fully charge the battery. To charge the scanner without a cradle, please follow the instructions below.
  • Page 25: Led / Beeper Indicator

    Low Beeps - 8 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 26: Chapter 2 - Command Setting

    Bluetooth connection. - 9 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 27: Output Method

    Build Time - 10 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 28: Operation Mode

    Display stored data - 11 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 29: Wireless 2.4G Setting

    - 12 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 30 - 13 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 31: Bluetooth

    Disable * - 14 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 32 When the uploaded data is messed up and lost, try to turn down the speed. - 15 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 33 2.6.6 Bluetooth Name Setting Bluetooth Name Setting ^&C0C&^MS838B The front character “^&C0C&^” is fixed and ‘MS838B’ is the name that needs to be set. (For example, if you want to set the scanner name as “123”, you will need to create a barcode named “^&C0C&^123”.) Note: ○...
  • Page 34 Send ASCII - 17 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 35: Data Terminator

    Immediate Sleep - 18 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 36 10min 30min - 19 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 37: Beeper Control

    One Beep - 20 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 38: Sound Frequency Setting

    Case Inversion - 21 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 39: Hid Keyboard Language

    Belgium Turkey-F - 22 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 40 Norway Japan - 23 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 41: Gs Characters Conversion

    GS Converts To ^] - 24 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 42: Chapter 3 - Symbology

    Disable All - 25 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 43 Serial Port - 26 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 44: Codabar

    Maximum Length(0~50bit) - 27 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 45: Code 39

    Transmit Check Character (Enable) - 28 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 46 Enable * Disable - 29 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 47: Interleaved 2 Of 5

    Transmit Check Character (Enable) - 30 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 48 18 Bit - 31 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 49 Maximum Length(0~50bit) - 32 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 50: Industrial 2 Of 5

    Maximum Length(0~50bit) - 33 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 51: Matrix 2 Of 5

    Maximum Length(0~50bit) - 34 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 52: Code 93

    Maximum Length(0~50bit) - 35 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 53 Disable * - 36 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 54: Code 11

    Maximum Length(0~50bit) - 37 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 55: Code 128

    Enable * Disable - 38 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 56: Set Length Range For Code 128

    Enable * Disable - 39 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 57 Disable * - 40 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 58: Upc-E

    Disable * - 41 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 59: Ean/Jan-8

    Enable * Disable - 42 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 60 Disable * - 43 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 61 MS838B User’s Manual - 44 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 62: Gs1 Databar (Rss14)

    Enable * Disable - 45 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 63: Pdf417

    Enable * Disable - 46 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 64: Qr Code Url Link

    Enable * Disable - 47 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 65: Data Matrix

    Enable * Disable - 48 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 66: Aim Id

    AIM CODE suffix - 49 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 67: Code Id

    Note: For more information, please refer to Table. - 50 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 68: Appendix A -Digit Barcodes

    A.1 Numbers - 51 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 69: Alphabets

    A.3 Save Barcode Save - 52 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 70: Appendix B - Hidden Character

    Hide the first 9 bits - 53 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 71 Hide the first 15 bits - 54 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 72: Shortcut Settings To Hidden Back Character

    Hide the last 15 bits - 55 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 73: Appendix C - Ascii Code Table

    STX (start of text) - 56 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 74 & < - 57 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 75 MS838B User’s Manual > - 58 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 76 MS838B User’s Manual - 59 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 77 +(keypad) Enter(keypad) - 60 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 78 0(keypad) .(keypad) - 61 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 79 ‘ < - 62 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 80 Char > - 63 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 81 MS838B User’s Manual Char - 64 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 82: Appendix D - Adding Ctrl, Shift, Alt And Gui Function Key

    R-Alt Release - 65 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 83: Appendix E - Code Id Table

    Micro QR Code - 66 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 84 ‘ < - 67 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 85 Char > - 68 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 86 MS838B User’s Manual Char - 69 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 87: Appendix F - Function Code For Usb Keypad

    Ctrl+X Ctrl+Y - 70 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 88 Ctrl+^ Ctrl+_ - 71 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 89: Appendix G - Function Code For Serial Port And Usb Virtual Serial Port

    (End of Medium) - 72 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...
  • Page 90 (Unit Separator) - 73 - © 2021 unitech Electronics Co., Ltd. All rights reserved. unitech is a registered trademark of unitech Electronics Co., Ltd. All product and company names are trademarks, service marks, or registered trademarks of their respective owners...

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