1. Introducció
This manual provides detailed instructions for the setup, operation, and maintenance of your MUNBYN Bluetooth Thermal Receipt Printer, Model MUN-IMP001. This portable 58mm thermal printer is designed for various business environments, offering wireless connectivity via Bluetooth for Android devices and wired connectivity via USB for Windows computers. Please read this manual thoroughly before using the printer to ensure proper function and longevity.

Image 1.1: MUNBYN Bluetooth Thermal Receipt Printer. This image displays the compact black thermal printer with a receipt emerging from the top, showing 'MUNBYN' and a total amount. Control buttons for Power, Mode, and Feed are visible on the front panel.
2. Informació important de seguretat
- No exposeu la impressora a l'aigua ni a la humitat.
- Avoid operating the printer in extremely hot or cold environments.
- Use only the specified power adapter and accessories provided by MUNBYN.
- Keep the printer away from strong electromagnetic fields.
- Do not attempt to disassemble or repair the printer yourself. Contact customer support for assistance.
- Nota de compatibilitat: Aquesta impressora és NO compatible with iOS (iPhone, iPad), Mac, DoorDash, Zettle POS, or Square systems. Bluetooth connection is exclusively for Android devices.
3. Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al paquet:
- MUNBYN Thermal Printer
- Adaptador d'alimentació
- Cable USB
- Rotlle de paper tèrmic
- Manual d'usuari (aquest document)
- Belt (for portability)
- Printer Driver CD (drivers also available online)
4. Producte acabatview
4.1 Components de la impressora
Familiarize yourself with the main components of the printer:
- Botó d'encesa: Encén/apaga la impressora.
- Botó de mode: Used for various settings and test prints.
- Botó d'alimentació: Fa avançar el paper.
- Indicador d'alimentació: Mostra l'estat de l'alimentació.
- Indicador d'error: Lights up to indicate an error (e.g., out of paper, cover open).
- Indicador Bluetooth: Mostra l'estat de la connexió Bluetooth.
- Compartiment de paper: Where the thermal paper roll is loaded.
- Port USB: For wired connection to Windows computers.
- Port d'alimentació: Per connectar l'adaptador de corrent.
5. Guia de configuració
5.1 Càrrega de paper tèrmic
- Gently press the cover release button (often on the side or top) to open the paper compartment.
- Insert a 58mm thermal paper roll into the compartment, ensuring the printing side faces the print head.
- Pull a small amount of paper out past the printer's edge.
- Tanqueu la tapa fermament fins que encaixi al seu lloc.

Image 5.1: Printer with paper roll. This image shows the printer with its top cover open, revealing the paper roll compartment. A receipt is shown being printed, demonstrating the one-button cover opening and high printing speed.
5.2 Càrrega de la bateria
The printer is equipped with a removable 1500mAh lithium-ion battery. For optimal performance, fully charge the battery before first use.
- Connecteu l'adaptador de corrent al port d'alimentació de la impressora.
- Connecteu l'adaptador de corrent a una presa de corrent.
- The power indicator light will show charging status. A full charge typically takes approximately 4 hours.
The battery offers a standby time of 5-6 days and features auto-sleep and auto-awake functions to conserve power.

Image 5.2: Removable battery. This image shows the underside of the printer with the battery compartment open, highlighting the removable lithium-ion battery. Text indicates a 4-hour charge time and 5-6 days standby.
5.3 Engegada/apagada
- Per encendre: Premeu i manteniu premut el botó d'engegada fins que s'il·luminin els llums indicadors.
- Per apagar: Premeu i manteniu premut el botó d'engegada fins que els llums indicadors s'apaguin.
6. Instruccions de funcionament
6.1 Opcions de connectivitat
Your MUNBYN printer supports two primary connection methods:
- Bluetooth Connection (Android Only): For wireless printing from Android smartphones or tablets.
- USB Connection (Windows Only): For wired printing from Windows desktop or laptop computers.

Image 6.1: Connection via Bluetooth or USB Cable. This image illustrates the two primary connection methods: Bluetooth for Android devices (phone shown) and USB for Windows computers (laptop shown). A clear warning states 'Only for Android via Bluetooth'.

Image 6.2: Not Compatible with. This image explicitly lists operating systems and POS systems that are not compatible with the printer, including Mac, DoorDash, iOS, iPad, iZettle, Square, and iPhone.
6.2 Bluetooth Connection (Android)
- Ensure the printer is powered on and within 3 meters of your Android device.
- Al teu dispositiu Android, vés a Configuració > Bluetooth i activa el Bluetooth.
- Cerca available devices. The printer will typically appear as 'MUNBYN' or a similar name.
- Select the printer to pair. If prompted for a PIN, enter '0000' or '1234'.
- Once paired, the Bluetooth indicator on the printer will be steady.
- Aplicacions compatibles: This printer supports various Android POS applications such as Loyverse POS, CashSale POS, POSAPP.vn POS, Zobaze POS, and KaHero POS. Verify your specific POS application's compatibility before use.
6.3 USB Connection (Windows)
- Assegureu-vos que la impressora estigui engegada.
- Connect the printer to your Windows computer using the provided USB cable.
- Install the printer drivers from the included CD or download the latest drivers from the official MUNBYN weblloc.
- Seguiu les instruccions a la pantalla per completar la instal·lació del controlador.
- Once installed, the printer will appear in your Windows 'Devices and Printers' settings.

Image 6.3: Printer connected via USB and Bluetooth. This image shows the MUNBYN printer connected to a laptop via a USB cable and wirelessly to a smartphone via Bluetooth, illustrating both connectivity options in use.
6.4 Impressió de rebuts
After successful connection, you can initiate printing from your compatible application or software. Ensure a 3mm blank area is created at the bottom of the receipt settings for optimal printing results.

Image 6.4: With Carrying Leather Belt. This image shows a person wearing the MUNBYN printer on their waist using the included belt, demonstrating its portability for printing receipts anywhere.

Image 6.5: Usage Scenarios. This image displays various environments where the printer can be used, such as bus, kitchen, pizza shop, hotel, grocery, retail, restaurant, and parking, highlighting its versatility.
7. Manteniment
7.1 Neteja de la impressora
Una neteja regular ajuda a mantenir la qualitat d'impressió i allarga la vida útil de la impressora.
- Capçal d'impressió: Feu servir un bastonet de cotó lleugeramentampened with isopropyl alcohol to gently wipe the print head. Allow it to dry completely before use.
- Paper Roller: Use a rubber eraser to clean the rubber roller that feeds the paper. This helps prevent paper jams and ensures smooth feeding.
- Exterior: Netegeu l'exterior amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
7.2 Cura de la bateria
- Eviteu descarregar completament la bateria amb freqüència.
- Si guardeu la impressora durant un període prolongat, carregueu la bateria al 50% aproximadament i guardeu-la en un lloc fresc i sec.
- Replace the battery if you notice a significant decrease in operating time.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La impressora no s'encén | Low battery or power adapter issue | Charge the battery or check power adapter connection. |
| No es pot connectar mitjançant Bluetooth | Incorrect pairing, out of range, or incompatible device | Ensure printer is on, Bluetooth is enabled on Android device, re-pair, or check compatibility (not for iOS/Mac). Keep device within 3 meters. |
| Sense sortida d'impressió | Out of paper, paper loaded incorrectly, or print head issue | Check paper roll, reload correctly, or clean print head. |
| Poca qualitat d'impressió | Dirty print head or low battery | Clean the print head. Ensure battery is sufficiently charged. |
| Printer not recognized by Windows | Driver not installed or USB cable issue | Install/reinstall drivers. Try a different USB port or cable. |
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | MUN-IMP001 |
| Tecnologia d'impressió | Tèrmica |
| Mida màxima del suport | 58 mm |
| Resolució d'impressió | 203 DPI |
| Connectivitat | Bluetooth 4.0 (Android), Micro-USB (Windows) |
| Bateria | 1500mAh Lithium-Ion (removable) |
| Temps d'espera | 5-6 dies |
| Dimensions del producte | 4.8 "P x 6.9" W x 1.5" H |
| Pes de l'article | 15.8 unces (0.45 quilograms) |
| Components inclosos | Thermal Printer, Power Adapter, USB Cable, Thermal Paper Roll, User Manual, Belt, Printer Driver CD |
10. Informació de la garantia
The MUNBYN Bluetooth Thermal Receipt Printer (Model MUN-IMP001) comes with a limited warranty. Please refer to the warranty card included in your package or visit the official MUNBYN weblloc web per obtenir informació detallada sobre els termes i condicions de la cobertura i la durada de la garantia.
11. Atenció al client
For technical assistance, troubleshooting, or any inquiries regarding your MUNBYN printer, please contact MUNBYN customer support through the following channels:
- Oficial Weblloc: Visit the MUNBYN official weblloc web per a preguntes freqüents, descàrregues de controladors i informació de contacte.
- Suport per correu electrònic: Consulteu l'embalatge del producte o la fitxa oficial weblloc web per a l'adreça de correu electrònic d'atenció al client.





