ByteUp C80
ByteUp C80 Portable Thermal Printer User Manual
Model: C80
1. Introducció
The ByteUp C80 Portable Thermal Printer is a compact and lightweight device designed for convenient printing on the go. It utilizes thermal printing technology, eliminating the need for ink cartridges, and supports various paper types including US Letter, A4 thermal, and tattoo transfer paper. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your C80 printer.

Image 1.1: The ByteUp C80 Portable Thermal Printer in operation, demonstrating paper feeding.
2. Precaucions de seguretat
To ensure safe and proper operation of your ByteUp C80 printer, please observe the following precautions:
- The standard product package does not include a power adapter. If a power adapter is required, please purchase a certified 5V/2A power adapter that meets safety standards.
- This device contains a built-in lithium battery. Do not use it in environments with temperatures exceeding 40°C (104°F) or near open flames and other heat sources.
- The battery should be charged and used under supervision. Do not leave children unattended during charging.
- Do not put the product in fire or water to avoid battery short circuit or fire.
- Operating environment: 0°C - 40°C (32°F - 104°F) ambient temperature, relative humidity 30%-85% (non-condensing).
- If you suspect a problem with the battery, please contact the after-sales service center for assistance.
3. Què hi ha a la caixa
Upon unpacking your ByteUp C80 Portable Thermal Printer, verify that all the following components are included:
- 1 x C80 Printer
- 20 x US Letter Size Thermal Paper sheets
- 1 x Manual d'usuari (aquest document)
- 1 x Guide Card
- 1 x U disk (containing drivers and software)
4. Guia de configuració
4.1 Càrrega de la impressora
Before first use, fully charge the printer using a compatible 5V/2A USB-C power adapter (not included). Connect the USB-C cable to the printer's charging port and the other end to the power adapter. The indicator light will show charging status.
4.2 Càrrega de paper
The C80 printer uses thermal paper only. It does not support regular copy paper.
- Open the paper input cover.
- Insert the thermal paper with the printable side facing up. Ensure the paper is aligned correctly and smoothly.
- Close the paper input cover. The printer will automatically feed a small amount of paper to confirm loading.

Image 4.1: The ByteUp C80 printer supports various paper sizes including US Letter, A4 Thermal, and Tattoo Transfer Paper.
5. Instruccions de funcionament
5.1 Engegada/apagada
- Per engegar: premeu i manteniu premut el botó d'engegada fins que s'il·lumini l'indicador lluminós.
- Per apagar: premeu i manteniu premut el botó d'engegada fins que l'indicador lluminós s'apagui.
5.2 Opcions de connectivitat
The ByteUp C80 printer offers both Bluetooth and USB-C connectivity for versatile use with various devices.

Image 5.1: The ByteUp C80 printer supports both USB and Bluetooth connections for printing from laptops, smartphones, and other devices.
5.2.1 Bluetooth Connection (for iOS, Android)
- Ensure the printer is powered on and within range of your mobile device.
- Activa el Bluetooth al teu dispositiu mòbil.
- Open the dedicated ByteUp printing application (refer to the U disk for software installation).
- Within the app, search for available Bluetooth devices and select "C80" to pair.
- Once paired, you can select documents (PDF, Word, Images, Web) from your phone to print.
5.2.2 USB-C Connection (for Laptop/PC)
- Connect the printer to your laptop or PC using the provided USB-C cable.
- Install the printer drivers from the included U disk. Follow the on-screen instructions for installation.
- Once drivers are installed, the printer will appear as an available printer in your system's print dialogue.
- Select the C80 printer and adjust print settings as needed before printing.
5.3 Impressió de documents
Always remember to choose the correct paper size setting on your phone or PC to match the thermal paper you are using. The printer supports monochrome (black and white) printing only.

Image 5.2: The ByteUp C80 printer is capable of high-resolution monochrome printing, suitable for various documents including tattoo stencils.
6. Manteniment
6.1 Neteja del capçal d'impressió
La neteja regular del capçal d'impressió garanteix una qualitat d'impressió òptima.
- Assegureu-vos que la impressora estigui apagada i desconnectada de qualsevol font d'alimentació.
- Gently open the paper input cover.
- Utilitzeu un drap suau i sense pelusa dampened with isopropyl alcohol to wipe the print head surface.
- Deixeu que el capçal d'impressió s'assequi completament abans de tancar la tapa i engegar la impressora.
6.2 Paper Storage
Store thermal paper in a cool, dry place away from direct sunlight and excessive heat to preserve its quality and print longevity.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La impressora no s'encén | Bateria baixa o sense càrrega | Charge the printer fully using a 5V/2A USB-C adapter. |
| Mala qualitat d'impressió / Impressions descolorides | Dirty print head; Low quality thermal paper; Paper loaded incorrectly | Clean the print head (refer to Section 6.1); Use high-quality thermal paper; Ensure paper is loaded correctly with printable side up. |
| La impressora no es connecta per Bluetooth | Bluetooth not enabled; Printer not in pairing mode; Interference | Ensure Bluetooth is enabled on your device; Restart printer and device; Move closer to the printer; Check app for pairing instructions. |
| Impressora no reconeguda pel PC via USB | Controladors no instal·lats; Cable/port USB defectuós | Install drivers from the U disk; Try a different USB-C cable or port. |
| Embús de paper | Paper loaded incorrectly; Damaged paper | Power off the printer, gently remove jammed paper, reload new paper correctly. |
8. Especificacions del producte
- Nom del model: C80
- Marca: ByteUp
- Tecnologia d'impressió: Tèrmica
- Tecnologia de connectivitat: Bluetooth, USB-C
- Sortida de la impressora: Monochrome (Black and White)
- Resolució màxima d'impressió en blanc i negre: 203 dpi (Dots Per Inch)
- Velocitat màxima d'impressió en monocrom: 4 ppm (pàgines per minut)
- Mida màxima del suport: 8.5x11 inches (US Letter)
- Suports d'impressió compatibles: Thermal Paper (Roll paper, Fan-fold paper, Tattoo transfer paper)
- Capacitat màxima del full d'entrada: 20 fulls
- Impressió a doble cara: No (només Simplex)
- Interfície de maquinari: USB tipus C
- Color de la tinta: Black (Thermal printing, no ink required)
- Dimensions del producte: 12.99" de profunditat x 3.35" d'amplada x 3.15" d'alçada (33 x 8.5 x 8 cm)
- Pes de l'article: 1.8 lliures (0.82 kg)
- Bateries: 1 bateria no estàndard (inclosa)
- Fabricant: shanyin
9. Garantia i Suport
For warranty information and technical support, please refer to the contact details provided on the ByteUp official website or the guide card included in your product package. If you encounter any issues not covered in this manual, or require further assistance, please do not hesitate to contact our customer service team.
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