1. Introdução
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Phomemo D520BT Bluetooth Thermal Label Printer. Please read this manual thoroughly before using the device to ensure proper functionality and to extend the product's lifespan.

Figure 1: Phomemo D520BT printer in purple, printing a shipping label, with a smartphone displaying a label design connected via Bluetooth. This image illustrates the printer's compact design and wireless printing capability.
2. Conteúdo da embalagem
Verifique se todos os itens listados abaixo estão incluídos em seu pacote. Caso algum item esteja faltando ou danificado, entre em contato com o suporte ao cliente.
- Phomemo D520BT Thermal Printer
- Roll Label (sampe)
- Guia de início rápido
- Guia do usuário (este documento)
- Cabo de alimentação
- Cabo USB
- Adaptador Tipo C
- Adaptador de energia

Figure 2: All components included in the Phomemo D520BT product package.
3. Guia de configuração
3.1 Desembalagem
- Retire cuidadosamente a impressora e todos os acessórios da embalagem.
- Remove any protective films or packing materials from the printer.
3.2 Carregando Etiquetas
The Phomemo D520BT supports both roll paper and folding paper labels.
- Open the printer cover by gently lifting it.
- For Roll Paper: Place the label roll into the internal paper holder, ensuring the labels feed from the bottom and the printing side faces upwards. Guide the first label through the output slot until it is slightly visible.
- For Folding Paper: Place the stack of folding labels behind the printer, ensuring the labels feed smoothly into the rear input slot and the printing side faces upwards. Guide the first label through the output slot until it is slightly visible.
- Feche a tampa da impressora com segurança.

Figure 3: The Phomemo D520BT printer supports both folding paper and roll paper labels.
3.3 Conectando a Impressora
The D520BT offers both USB and Bluetooth connectivity.
3.3.1 USB Connection (Windows, Mac, Chrome OS, Linux)
- Conecte uma extremidade do cabo USB à impressora e a outra extremidade ao seu computador.
- Conecte o adaptador de alimentação à impressora e conecte-o a uma tomada elétrica.
- Ligue a impressora.
- Install the necessary printer drivers for your operating system. Drivers can typically be found on the official Phomemo website.
3.3.2 Bluetooth Connection (Android, iOS, iPad)
- Conecte o adaptador de alimentação à impressora e conecte-o a uma tomada elétrica.
- Ligue a impressora.
- Baixe e instale o “Labelife” Baixe o aplicativo da loja de aplicativos do seu dispositivo.
- Open the Labelife app and follow the in-app instructions to pair your device with the D520BT printer via Bluetooth.

Figure 4: The Phomemo D520BT supports both Bluetooth and USB connectivity for various devices and operating systems.
4. Instruções de operação
4.1 Ligar/Desligar
- Ligar: Press the power button located on the printer. The indicator light will illuminate.
- Desligar: Mantenha pressionado o botão liga/desliga até que a luz indicadora se apague.
4.2 Impressão de uma etiqueta
- Ensure the printer is powered on and connected to your device (computer via USB or mobile device via Bluetooth).
- Abra o documento ou aplicativo do qual deseja imprimir.
- Select the Phomemo D520BT as your printer.
- Adjust print settings as needed (e.g., label size, orientation). The printer supports a width range of 1 to 4.6 inches.
- Inicie o comando de impressão.
The Labelife app provides various free templates for customizing shipping labels, address labels, barcode labels, and thank-you stickers.
4.3 Principais Características
- High Speed Printing: The D520BT can print up to 72 labels per minute (150mm/s), suitable for high-volume printing tasks.
- Alta resolução: Prints at 203 DPI, ensuring sharp and precise details on each label.
- Wide Printing Range: Supports label widths from 1 inch to 4.6 inches, accommodating various label types including 4x6 inch shipping labels.
- Ink-Free Thermal Technology: Utilizes direct thermal printing, eliminating the need for ink or toner cartridges.
- Design que economiza espaço: Features a built-in paper holder, reducing the need for external label racks and optimizing desktop space.

Figure 5: The Phomemo D520BT offers high efficiency and quality with a print speed of 150mm/s and 203 DPI resolution.

Figure 6: The Phomemo D520BT is compatible with various label sizes, from 1 inch to 4.6 inches wide.

Figure 7: The Phomemo D520BT supports multi-scenario applications for various labeling needs.

Figure 8: The Phomemo D520BT is compatible with all major shipping and sales platforms.
5. Manutenção
5.1 Limpeza da cabeça de impressão
Regular cleaning of the print head ensures optimal print quality and extends the printer's life.
- Desligue a impressora e desconecte o cabo de alimentação.
- Abra a tampa da impressora.
- Gently wipe the print head with an alcohol swab or a soft, lint-free cloth lightly dampenriquecido com álcool isopropílico.
- Deixe a cabeça de impressão secar completamente antes de fechar a tampa e ligar a impressora.
5.2 Armazenamento
Store the printer in a cool, dry place away from direct sunlight and extreme temperatures. Avoid exposing the printer to dust or moisture.
6. Solução De Problemas
If you encounter issues with your Phomemo D520BT printer, refer to the following common problems and solutions:
- Printer not powering on:
- Certifique-se de que o adaptador de energia esteja conectado firmemente tanto à impressora quanto a uma tomada elétrica em funcionamento.
- Check if the power button has been pressed firmly.
- Labels not printing or feeding incorrectly:
- Verify that labels are loaded correctly with the printing side facing up.
- Ensure there are no obstructions in the label path.
- Check if the label roll or stack is depleted.
- Poor print quality (faded, streaky, or blank labels):
- Limpe a cabeça de impressão conforme descrito na Seção 5.1.
- Certifique-se de usar etiquetas térmicas de alta qualidade.
- Check print density settings in your printer preferences.
- Problemas de conexão Bluetooth:
- Ensure Bluetooth is enabled on your mobile device and the printer.
- Reinicie a impressora e o seu dispositivo móvel.
- Ensure you are within the Bluetooth range.
- Re-pair the printer through the Labelife app.
- Problemas de conexão USB:
- Verifique se o cabo USB está conectado firmemente tanto à impressora quanto ao computador.
- Ensure the correct printer drivers are installed.
- Tente uma porta USB ou cabo diferente.
For further assistance, refer to the detailed video tutorials and user manuals available online, or contact Phomemo customer support.
7. Especificações
| Recurso | Especificação |
|---|---|
| Marca | Phomemo |
| Nome do modelo | D520BT |
| Tecnologia de Conectividade | Bluetooth, USB |
| Tecnologia de impressão | Térmico |
| Recurso especial | Portable, Built-in Holder |
| Saída da impressora | Monocromático |
| Max Velocidade de Impressão | 150 mm/s (72 labels/min) |
| Resolução de impressão | 203 DPI |
| Max Largura de impressão | 4.6 polegadas |
| Peso do item | 2.4 libras |
| Dimensões do produto | 10.31"P x 10.31"L x 7.87"A |
8. Garantia e Suporte
Phomemo provides customer support to assist with any questions or issues you may encounter. For detailed warranty information, please refer to the warranty card included with your product or visit the official Phomemo website. Our customer support team is available via phone, email, or remote support.
For additional resources, including video tutorials and updated user manuals, please visit the Phomemo support page.





