MUNBYN RealWriter 402 Bluetooth User Manual

MUNBYN RealWriter 402 Bluetooth User Manual

Thermal label printer

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Version 1.00
Thermal Label
Printer
User Manual
RealWriter 402 Bluetooth

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Table of Contents
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Questions and answers

jtumey@aol.com
March 24, 2025

I have my iPad and set up to use my 402 Bluetooth but I want to use my android laptop. Also, do I have to set up the laptop with the USB in order to do this? I tried it and nothing works about the Bluetooth and USB.

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1 comments:
Mr. Anderson
May 14, 2025

To connect the MUNBYN RealWriter 402 Bluetooth printer to an Android laptop, use Bluetooth. USB setup is not required for Bluetooth connection, but connecting via USB can help access the driver needed for Bluetooth setup. Once the driver is installed, you can use Bluetooth directly.

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Summary of Contents for MUNBYN RealWriter 402 Bluetooth

  • Page 1 Version 1.00 Thermal Label Printer User Manual RealWriter 402 Bluetooth...
  • Page 2: Table Of Contents

    Contents 1.0. Product Introduction ------------------------------------- 1.1. What’s in the Box? ----------------------------------------- 1.2. Printer Features ------------------------------------------ 2.0. Set Up the Printer --------------------------------------- 2.1. Quick Printer Connection -------------------------------- 2.2. Label Setup ------------------------------------------------- 3.0. Bluetooth Connection ---------------------------------- 3.1. Mobile Phone Printing ------------------------------------ 3.1.1 Download the App --------------------------------------- 3.1.2 Select the Printer ----------------------------------------...
  • Page 3 11.0. FCC Statement ---------------------------------------- 12.0. Tech Support ------------------------------------------- Deutsches Benutzerhandbuch / Manual de usuario en español Manuel d'utilisation en français / 日本語のユーザーマニュアル...
  • Page 4: Product Introduction

    1.0. Product Introduction 1.1. What’s in the Box? Printer Power Cord Type-C Cable Type-C to USB Adapter Power Adapter User Manual Quick Tips Labels×10 ● If contents are missing or damaged, please contact us. E-mail: Support@munbyn.com...
  • Page 5: Printer Features

    USB adapter to connect the original Type-C cable. Please keep it off before connecting the Power Switch power supply Once the paper is placed, adjust the slot to Paper Slot securely hold the paper in place. E-mail: Support@munbyn.com...
  • Page 6: Set Up The Printer

    3. Connect the power cord 4.Connect the Type-C cable and plug in the power supply to the printer 5.Connect the Type-C cable to 6. Turn the printer on the computer ● Please follow the sequence of the above picture to operate. E-mail: Support@munbyn.com...
  • Page 7: Label Setup

    Once the cover is closed, the machine will automatically attempt to feed the paper. If it fails to do so, please manually calibrate the paper: press and hold the feeder button until you hear a "beep". The printer will then perform label identification and calibration. E-mail: Support@munbyn.com...
  • Page 8: Bluetooth Connection

    The printer is compatible with Bluetooth phones, tablets, and Windows computers, but not with Mac computers over Bluetooth. The printer cannot be directly connected to mobile phones or tablet devices via Bluetooth, and it requires the "Munbyn Print" App for connection. 3.1. Mobile Phone Printing 3.1.1 Download the App Search "Munbyn Print"...
  • Page 9: Open Permission

    Please follow the guide to grant the necessary permissions to the app. Note: It is Google's rule. Our App needs to abide by this rule on the Google platform. But please rest assured that we will firmly protect user privacy. E-mail: Support@munbyn.com...
  • Page 10: Connect The Printer

    Bluetooth device. A pop-up window indicating a successful connection will appear in the App after successfully connecting the printer, as shown in the figure below. Note: At this time, the Bluetooth status light on the printer will turn blue. E-mail: Support@munbyn.com...
  • Page 11: First Print

    Figure-1. If an error state occurs, as shown in Figure-2, check whether the printer is turned on and refer to Section 3.1.2 for instructions on clicking the icon in the upper left corner to reconnect the printer. Figure-1 Figure-2 E-mail: Support@munbyn.com...
  • Page 12 2)Check whether the size set by the App matches the actual size of the label paper. Note: The size of the label that comes with the labels 4×6 inches, if you use other labels, please pay attention to their size. E-mail: Support@munbyn.com...
  • Page 13 "Print". area will not be printed. Please scan the QR code below to watch how to use the Munbyn App to connect and print. Demo video: munbyn.biz/402bvideo E-mail: Support@munbyn.com...
  • Page 14: Windows Bluetooth Printing

    ②Connect the printer to your computer using a USB cable. Once connected, access the removable drive that appears on your computer. Locate the driver installation file within this drive, open it, and select the appropriate driver for your operating system to download and install. E-mail: Support@munbyn.com...
  • Page 15 Note: When installing the Windows driver, a security warning alert may pop up. Please click the "More Info" -> "Run away" button to agree to run the installation. 4)Select the "Bluetooth" connection method, and click "Next". E-mail: Support@munbyn.com...
  • Page 16 5)Select the connection printer, and click "Next" to complete the installation. Note: If you have multiple devices, please double-click the Feeder Button to print a self-test page and check the "mac" address to connect to your designated device. E-mail: Support@munbyn.com...
  • Page 17 6)Open the file to be printed, click the Print button, and select Munbyn RW402B on the Print preview page. Munbyn RW402B E-mail: Support@munbyn.com...
  • Page 18: Usb Connection For Laptop/Pc

    Locate the driver installation file within this drive, open it, and select the appropriate driver for your operating system to download and install. Tips: You can also get the driver by accessing this link: munbyn.biz/402bmacd E-mail: Support@munbyn.com...
  • Page 19 3)Please double-click on the pkg installer to begin. Follow the installation steps until you receive the "Installation was successful" message shown below. E-mail: Support@munbyn.com...
  • Page 20: Windows Driver Installation

    Finally, enter the link below to open the shipping label template and test whether the printer can print normally. munbyn.biz/sample46 2. Munbyn RW402B 3. 100×150mm 4. Fit to printable area 5.Print 4.2. Windows Driver Installation for USB Cable Scan the QR code on the right for the video tutorial:munbyn.biz/402bwindv...
  • Page 21 Note: When installing the Windows driver, a security warning alert may pop up. Please click the "More Info" -> "Run away" button to agree to run the installation. E-mail: Support@munbyn.com...
  • Page 22 After the driver installation is complete, the printer will appear in your printer list. You can follow the steps below to view: Go to Settings -> Bluetooth & devices -> Printers & scanners. E-mail: Support@munbyn.com...
  • Page 23 6)Finally, enter the link below to open the shipping label template and test whether the printer can print normally. munbyn.biz/sample46 2. Munbyn RW402B 3. 100×150mm 4. Fit to printable area 5.Print Note: If the USB port fails to recognize the printer, please follow these steps: ●Unplug the USB cable from both the computer and the...
  • Page 24: Pro Tips

    ● If the paper is jammed and the red light flashes, please first clear the jammed paper before running the Automatic label identification. ● Insert Munbyn into the same USB port on your comput- er every time. This will avoid creating duplicate copies of the printer in your operating system.
  • Page 25: Faq

    4. Please use high-quality thermal label paper (such as Munbyn label paper) as much as possible to prevent the inferior label paper from peeling off and remaining on the print head, which will affect the life of the print head.
  • Page 26: Why Is The Printed Label Not Clear

    (2)In the print preview interface, switch the print quality option from 'Normal' to 'Best'. (3)If it is still not clear for the label, you can wipe the print head with alcohol wipes or wet tissues. For more questions, please visit: munbyn.biz/helpcenter E-mail: Support@munbyn.com...
  • Page 27: Led Status

    Standby Single Click Feed Paper Standby Double Click Print Self-test Press and hold on until Automatic label Standby you hear one beep identification Press and hold on until Standby you hear three beeps Reset Printer (for 6 second) E-mail: Support@munbyn.com...
  • Page 28: Specifications

    Printing Life TPH 50 KM Operating Temperature: 0 to 45℃ Environment Humidity: 10-90% (non-condensing) Storage Temperature: -10 to 50℃ Environment Humidity: 10-80% (non-condensing) Connection Bluetooth / USB Weight 1.7 kg / 3.75 lbs Dimensions 200×80×90mm ( L *W *H) E-mail: Support@munbyn.com...
  • Page 29: Safety Notices

    ● Please unplug the printer when it is not in use for long periods. ● If you have problems connecting to the printer with the Munbyn Print App, you can try to restart the App or reinstall the App. If your problem is still not resolved, please contact us.
  • Page 30 -- Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator & your body. E-mail: Support@munbyn.com...
  • Page 31 Munbynofficial munbyn Support time: Monday to Friday 24 hours MUNBYN provides 24 months warranty and lifetime free service. If you encounter any issues with the product, please contact the MUNBYN team to promptly receive trouble- shooting tips or a replacement.
  • Page 32 - English: " This device complies with Industry Canada licence-exempt RSS standard( s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device." - French:"...

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