MUNBYN C.A643 Bluetooth Thermal Label Printer User Guide

: June 14, 2024
: MUNBYN

Table of Contents

Product Introduction
Set Up The Printer
Pro Tips
FAQ
LED Status
Feeder Button Instruction
Speciﬁcations
Safety Notices
Tech Support
Documents / Resources

Logistics Label Printer
USER GUIDE

Product Introduction

1.1 What’s in the package?

MUNBYN C A643 Bluetooth Thermal Label Printer -
package

A. USB Flash/USB-A to C
B. Printer
C. Power Cord
D. User Manual
E. Labels
F. USB Cable
G. Adapter

If contents are missing or damaged, please contact us.

1.2 Printer features

MUNBYN C A643 Bluetooth Thermal Label Printer - Printer
features

Set Up The Printer

Recommended: Watch the short setup video at: www.munbyn.biz/129unboxing

2.1 Quick printer connection

MUNBYN C A643 Bluetooth Thermal Label Printer - printer
connection

Please follow the sequence of the above picture to operate

2.2 Label setup

MUNBYN C A643 Bluetooth Thermal Label Printer - Label
setup

Automatic label identiﬁcation:

Load no less than 6 consecutive labels of paper into the printer.
After the paper is stable, press and hold FEED until the blue light ﬂashes 2 times.
Then, the printer will run automatically label identiﬁcation.

2.3 Driver installation
For the latest driver, please visit, www.munbyn.biz/129d

Please run the downloaded software from the web address indicated above and follow the prompts to complete installation.

2.3.1 windows Driver Installation

MUNBYN C A643 Bluetooth Thermal Label Printer - Driver
Installation

2.3.2 Mac Driver Installation

MUNBYN C A643 Bluetooth Thermal Label Printer - Driver Installation
2

2.4. Bluetooth connection
2.4.1 Connect to App

Search “Labelife” on App Store or Google Play to get the app.
Open the “Labelife”, connect the printer in two steps.

Note：

Due to the mobile phone system requirements , App needs access to location，you need to enable GPS and conﬁrm authorization (Android only).
Make sure to select 4″×6″ ﬁle to print.

Pro Tips

Anytime you change your label, run the automatic label identiﬁcation.
Press the circle feeder button on the printer to skip a blank label.
To run a self-test, press and hold the feeder button until the blue light ﬂash once.
Avoid poor quality labels as they can damage the printer.
Regularly clean the printer head.
If the paper is jammed and the blue ﬂashing slowly, run Automatic label identiﬁcation.
Insert Munbyn into the same USB port on your computer every time. This will avoid creating duplicate copies of the printer in your operating system.

FAQ

FAQ ﬁle, please visit www.munbyn.biz/129faq

LED Status

Light	Printer Status
Solid blue	Standby
Blue ﬂashing slowly	Label jams or label detection error
Blue ﬂashing quickly	Wrong media tracking
Solid red	Printer head is over-heated
Red ﬂashing slowly	Paper shortage
Red ﬂashing quickly	Cover is not closed
Solid purple	Printing
Purple ﬂashing quickly	Pause printing

Feeder Button Instruction

Desired Action	Execution
Skip a label	When the printer is standby(not in the middle of printing),

press the Feed Button once.
Restore factory setting| Insert the label, ensure it is straight and smooth. When the printer is standby and ready, press and hold the Feed Button for about 10 seconds while the blue light ﬂashes 4 times, then release the Feed Button.
Run the automatic label identiﬁcation (for labels with black marks)| Insert the label, ensure it is straight and smooth. When the printer is standby and ready, press and hold the Feed Button for about 8 seconds while the blue light ﬂashes 3 times, then release the Feed Button.
Run the automatic label identiﬁcation (for labels with gaps)| Insert the label, ensure it is straight and smooth. When the printer is standby and ready, press and hold the Feed Button for about 6 seconds while the blue light ﬂashes 2 times, then release the Feed Button.
Print test page| Insert the label, ensure it is straight and smooth. When the printer is standby and ready, press and hold the Feed Button for about 4 seconds while the blue light ﬂashes once, then release the Feed Button.
Pause printing| When the printer is printing, press the Feed Button once.
Resume printing| When the printer pauses printing, press the Feed Button once to resume printing.
Clear printing data| When the printer pauses printing, press the Feed Button twice to clear the printing data.

Speciﬁcations

Method	Direct Thermal
Resolution	203 dpi
Max Printing Speed	150 mm/s
Paper Width	25.4-117mm
Paper Thickness	0.06-0.25 mm
Power Adapter	24V / 2.5A
Printing Life	TPH 50KM
Operating Environment	Temperature: 5 to 50 °C

Humidity: 20-85% (non-condensing)
Storage Environment| Temperature: -20 to 60 °C
Humidity: 5-95% (non-condensing)
Connection| USB/Bluetooth
Weight| 1.59lb /0.74kg
Dimensions| 213×80×95mm(LWH)

Safety Notices

The printer head can become very hot after printing labels. Do not touch the printer head.
Do not bend the power cord excessively or place objects on the cord.
Do not use the printer if you ﬁnd any irregularities as these could result in ﬁre or electrocution.
Keep the printer out of reach of children.
Use only approved accessories and do not try to disassemble, repair the unit by yourself.
Keep the printer away from water and other objects that could penetrate the components.
Please unplug the printer when it is not in use for long periods.

Tech Support

E-mail: support@munbyn.com
Whatsapp: +86 1 781 788 1067
Phone: +1 403 477 1911
Skype: munbyn
Support time: Monday to Friday 24 hours

MUNBYN C A643 Bluetooth Thermal Label Printer - QR Code
1 https://wa.me/qr/5R2RRPLNUBYNH1| https://www.facebook.com/munbyn/
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WhatsApp +8617817881067| FB message
Munbynofficial

MUNBYN provides 18 months warranty and lifetime free service.
If you encounter any issues with the product, please contact the MUNBYN team to promptly receive troubleshooting tips or a replacement.
Website: www.munbyn.com (how-to videos, warranty details)

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Documents / Resources

| MUNBYN C.A643 Bluetooth Thermal Label Printer [pdf] User Guide
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