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Symcode MJ-R38 Brochure

Ring barcode scanner
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MJ-R38
Ring Barcode Scanner
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Summary of Contents for Symcode MJ-R38

  • Page 1: Notices

    MJ-R38 Ring Barcode Scanner User’s manual...
  • Page 2 Ring Barcode Scanner Notices 1. Please read the user manual carefully before using this product. 2. The working voltage of this barcode scanner is 3.3V, charging voltage 5V. Please use our original USB cable to ensure the scanner work properly. 3.

  • Page 3: Table Of Contents

    Ring Barcode Scanner Contents 1.Notices........................1 2.Introduction&Features..................3 3.Application&Parameters..................4 4.Working Environment&Related Regulations............. 5 5.Outside Introduction...................6 6.USB Cable Installation..................7 7.Initialization Settings&Version Information............8 8.BluetoothPairing Method..................8 9.Pull up/Hide keyboard(IOS system)&Caps Lock Switch&Caps Lock Switch.. 9 10.Pairing steps with receiver..................10 11.Sound/Vibration Setting..................11 12.Sleep Time Setting....................11 13.Ending Character Setting...................12 14.Keyboard Language Setting................

  • Page 4: Application&Parameters

    Ring Barcode Scanner Introduction The series of barcode scanner produced by our company feature as strong light source，enhanced long-distance scanning technology. It can read the damaged,stained and poor printed barcode fast under different ambient light conditions. It is durable in use, since it is protected by the industrial safty technique. High volume buzzer is another hint of success scanning besides LED light in the noisy industrial environment.

  • Page 5: Working Environment&Related Regulations

    Ring Barcode Scanner Application * Applicable to Business (electrical, book, clothing, medicine, cosmetics, etc.), retail industry, postal service, telecommunications industry,warehousing, logistics industry, public security system, customs systems,banking system, medical system. * Compatible with Microsoft, Android, Linux and other operating systems and bluetooth protocol * Support multi-national keyboard language Parameters Wireless protocol：bluetooth...

  • Page 6: Outside Introduction

    Ring Barcode Scanner Working Environment Working Temperature： 32°F to 104°F/0°C to 40°C Storage Temperature：-40°F to 140°F/-40°C to 60°C Humidity：5% to 95% relative humidity (no condensation) Ruggedness: Resist about 6 times drops from 1.5m to concrete ground Ambient Light Immunity： Under normal office and factory ambient lighting conditions, or exposed to the sun won’t take any effect to it.

  • Page 7: Usb Cable Installation

    Ring Barcode Scanner USB Cable Installation sample graph Each barcode scanner is with one USB cable.，For connection, please refer to above sample diagram. Noted: Computer host can charge scanner via USB cable and USB cable can also be used as a wire to transmit barcodes. The installation method is as follows: 1.Connect USB cable’s Square Side interface to the bottom of the scanner;...

  • Page 8: Initialization Settings&Version Information

    Ring Barcode Scanner Initialization Settings&Version Information A：You can scan the setting code“Initialization Settings”to make the scanner back to factory default settings B：If you have after-sales problems and need to contact our customer service staff, please provide version information by scanning setting code“Version Information”...

  • Page 9: Pull Up/Hide Keyboard(Ios System)&Caps Lock Switch&Caps Lock Switch

    Ring Barcode Scanner Pull up/Hide keyboard(IOS system)&Caps Lock Switch Pull up/Hide IOS keyboard Double-Click to Pull up IOS keyboard Double-Click to Hide IOS keyboard Caps Lock Switch All Lowercase All Uppercase Do not convert case Case Interchange...

  • Page 10: Pairing Steps With Receiver

    Ring Barcode Scanner Pairing steps with receiver 1st:Scanning following setting code 2nd:Scanning following setting code 3rd:Insert the 2.4G wireless receiver into USB port in your device. One beep show that scanner and receiver connected. Notes：When the scanner is entered 2.4G pairing status and it does not get connected with your device within 1 minutes,it will beep twice lowly and longly.You need to repeat above-mentioned 3 steps to make it connect with you device.(When the scanner is in the 2.4G pairing status,...

  • Page 11: Sound/Vibration Setting

    Ring Barcode Scanner Sound/Vibration Setting Sound OFF Sound ON Vibration OFF(optional) Vibration ON(optional) Sleep Time Setting 1 min 5 min 10 min 30 min Never Sleep Sleep Immediately...

  • Page 12: Ending Character Setting

    Ring Barcode Scanner Ending Character Setting Add CR(Carriage Return) Add LF(Linefeed) Add CR+LF Cancel CR+LF Add TAB...

  • Page 13: Keyboard Language Setting

    Ring Barcode Scanner Keyboard Language Setting English(USA) German French Spanish Italian Janpanese International Universal Keyboard Belgian Portuguese English(UK) Portuguese(Brazil) French(Switzerland)
  • Page 14 Ring Barcode Scanner Russian Czech French(Canada) Hungarian Polish Sweden / Finland Spanish(Mexico) Argentine(Latin America) Norwegian German(Swizerland)

  • Page 15: Transmission Speed Setting&Bluetooth Protocal

    Ring Barcode Scanner Transmission Speed Setting Choosing the transmission speed according to the receiving speed of the device Fast Middle Slow Super Slow Bluetooth Protocal Bluetooth HID Bluetooth SPP Bluetooth BLE Notes：Scanning any one of above 3 setting codes can make the scanner enter bluetooth pairing status.

  • Page 16: Working Modes&Clear Total Number Setting

    Ring Barcode Scanner Working Modes Under“Normal Mode”,the data of the code you scanned will be transferred to your device via bluetooth,2.4G or USB.A short and low beep show the data is transferred successfully.If not,the scanner will beep 3 times shortly and lowly. Under“Normal Mode”,if scans failure,the data you just scanned will lost.
  • Page 17 Ring Barcode Scanner Scanning following setting code to upload the data you have scanned to your device via bluetooth,2.4G wireless or USB. Notes：Making sure that scanner is got connected with your device. After uploading data,the data which have been stored in the scanner will not be deleted from the scanner Upload Data Scanning following setting code to clear all the data which is stored in the...

  • Page 18: Change Bluetooth Name

    Ring Barcode Scanner Change Bluetooth Name 1st：Scanning following setting code”Change BT Name” Change BT Name 2nd：Scanning a customized codes which its data is the name you want. You can generate a customized code via barcode generator,like label shop. Or you also can contact with us to generate a code for you. For example：Folowing barcode’s data is “Scanner123”,after you scanned it,the bluetooth name of your scanner will be changed to “Scanner123”.

  • Page 19: Hide Pre-Characters/Post-Characters

    Ring Barcode Scanner Hide Pre-characters/Post-characters 1st：Scanning following setting code“Hide Pre-characters”or“Hide Post-characters” Hide Pre-characters Hide Post-characters 2nd：Choosing how many characters you need to hide.
  • Page 20 Ring Barcode Scanner Notes：If you need to cancel hiding characters setting,you can scan following setting code Cancel Hiding Pre-characters Cancel Hiding Post-characters...

  • Page 21: Add Time As Prefix Or Suffix&Update Time

    Ring Barcode Scanner Add Time As Prefix or Suffix A.Scanning setting code“Add Time as Prefix”,then there is scanning time in front of barcode data. Add Time as Prefix B.Scanning setting code“Add Time as Suffix”，then there is scanning time behind barcode data. Add Time as Suffix C.If you do not need scanning time as prefix or suffix,you can scan following setting code“Cancel Setting”.
  • Page 22 Ring Barcode Scanner Update Time 1st：Making scanner and computer connected via USB cable,and turnning on the scanner. 2nd：Finding“Update_Time_V1.1.exe”program in the computer and open it.As following picture show. 3rd：Click“Update Time” Notes：“Update_time_V1.1.exe”program can be downloaded in website：https://share.weiyun.com/508OXFZ，or scanning following QR-code.

  • Page 23: Prefix/Suffix Setting

    Ring Barcode Scanner Prefix/Suffix Setting The setting prefix and suffix is divided into two parts,displayable characters and controlled characters 1st Part：Displayable characters Step1：Scanning following setting code“Add Prefix”or“Add Suffix” Add Prefix Add Suffix Step2 ：Finding the character which you need to add as prefix or suffix in appendix B,and scanning the barcode corresponding to the character.
  • Page 24 Ring Barcode Scanner Character Set 2 Character Set 3 Step2：Scanning following setting code“Add Prefix”or“Add Suffix” Add Prefix Add Suffix Step3：Finding the character which you need to add as prefix or suffix in appendix A,and scanning the barcode corresponding to the character. Notes：Scanning following setting code if you need to cancel prefix and suffix setting Cancel Prefix Setting...

  • Page 25: Enable/Disable Hid Searching By Pressing Scan Button 8S Settings

    Ring Barcode Scanner Enable/Disable HID Searching by Pressing Scan Button 8S Settings Enable Disable...

  • Page 26: Appendixa:controlled Characters

    Ring Barcode Scanner 蓝牙无线扫描枪 AppendixA:Controlled Characters Setting Code Character Set 0 Character Set 1 Character Set 2 Character Set 3 Decimal ASCII NULL Home Ctrl+A Alt+001 Ctrl+B Ctrl+B Alt+002 Ctrl+C Up Arrow Ctrl+C Alt+003 NULL Down Arrow Ctrl+D Alt+004 NULL Left Arrow Ctrl+E Alt+005...
  • Page 27 Ring Barcode Scanner Setting Code Character Set 0 Character Set 1 Character Set 2 Character Set 3 Decimal ASCII Page Up Ctrl+N Alt+014 Page Down Ctrl+O Alt+015 Ctrl+P Alt+016 NULL Ctrl+Q Alt+017 NULL Ctrl+R Alt+018 NULL Ctrl+S Alt+019 NULL Ctrl+T Alt+020 Ctrl+U Alt+021...
  • Page 28 Ring Barcode Scanner Setting Code Character Set 0 Character Set 1 Character Set 2 Character Set 3 Decimal ASCII ALT+028 Ctrl+\ Alt+028 ALT+029 Ctrl+] Alt+029 NULL Ctrl+^ Alt+030 NULL Ctrl+_ Alt+031...

  • Page 29: Appendixb:displayable Characters

    Ring Barcode Scanner AppendixB:Displayable Characters Decimal ASCII Setting Code Decimal ASCII Setting Code 空格 " &...
  • Page 30 Ring Barcode Scanner Decimal ASCII Setting Code Decimal ASCII Setting Code < >...
  • Page 31 Ring Barcode Scanner Decimal ASCII Setting Code Decimal ASCII Setting Code...
  • Page 32 Ring Barcode Scanner Decimal ASCII Setting Code Decimal ASCII Setting Code...

  • Page 33: Faq（Frequently Asked Questions

    Ring Barcode Scanner 指环式扫描器 FAQ （Frequently Asked Questions） What should I do if the scanner can not pair with my bluetooth device? A.Making sure the scanner is in the pairing state under the required Bluetooth protocol B.If the devices has connected successfully with other barcode scanner via bluetooth,or other devices.Please delete the bluetooth connection record before connecting C.The wireless module has been damaged...

  • Page 34: Buzzer Description

    Ring Barcode Scanner Buzzer description Buzzcr Proformancc Introduction one/long beep power on low to high frequency one/long beep power off high to low frequency one/short beep read a code under normal mode low frequency one/short beep read a code under storage mode low to high frequency one/short beep read a setting mode...

  • Page 35: Led Indicator

    Ring Barcode Scanner LED Light Introduction LED Light Proformance Introduction two blue lights flash alternately enter hid pairing mode two blue lights flash simultaneously enter ble pairing mode right blue lights flashes alone enter spp pairing mode red light on charging red light off affter charging red light flashes no battery detected while charging...
  • Page 38 Battery Display...

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