Introdução
This manual provides essential information for the safe and efficient operation of your Dual MCR 4 Portable DAB+/FM Radio. This device offers both digital DAB+ and analog FM radio reception, ensuring a wide range of listening options. Its color TFT display enhances usability by showing station names and additional information. With intuitive controls, auxiliary input, and headphone jack, the MCR 4 is designed for versatile and enjoyable audio experiences.
Informações de segurança
- Leia todas as instruções cuidadosamente antes de usar o dispositivo.
- Mantenha o dispositivo longe de água, umidade e altas temperaturas.
- Não tente desmontar ou modificar a unidade. Encaminhe todos os serviços de manutenção para pessoal qualificado.
- Use only the provided power adapter or recommended battery types.
- Garanta ventilação adequada ao redor do dispositivo durante a operação.
- Descarte as baterias de forma responsável, de acordo com as normas locais.
Conteúdo da embalagem
Por favor, verifique se todos os itens estão presentes na embalagem:
- Dual MCR 4 Main Unit
- Adaptador de energia
- Manual do usuário
Produto acimaview
The Dual MCR 4 features a compact design with intuitive controls for easy access to its functions. Key components include:
- Color TFT Display: Exibe informações da estação, horário e opções de menu.
- Botão rotativo: For tuning, volume control, and menu navigation.
- Botões de memória: To save and recall your favorite radio stations.
- Antena Telescópica: Para uma recepção ideal do sinal de rádio.
- Auxiliary Input (AUX-IN): Located at the back, for connecting external audio devices.
- Plug do fone de ouvido: Located at the back, for private listening.
- Mechanical On/Off Switch: Located at the back, for direct power control.
- Passive Membrane: Located at the back, contributing to exceptional sound quality.

Imagem: Frente view of the Dual MCR 4 Portable DAB+/FM Radio, showing the color TFT display, rotary knob, and control buttons. The radio has a black and silver finish.
Configurar
1. Ligando o dispositivo
The Dual MCR 4 can be powered by either the included AC power adapter or batteries, offering portability.
- Usando o adaptador AC: Connect the power adapter to the DC IN port on the back of the radio and plug the other end into a standard wall outlet.
- Usando baterias: Open the battery compartment on the bottom/back of the radio and insert the required batteries (type and quantity usually specified inside the compartment or in the full manual). Ensure correct polarity.
2. Ajuste da antena
Extend the telescopic antenna fully for optimal reception of both DAB+ and FM radio signals. Adjust its position for the best signal quality.
3. Initial Power On and Station Scan
After connecting power, switch on the radio using the mechanical ON/OFF switch at the back. The radio will typically perform an automatic station scan upon first use, searching for available digital (DAB+) and analog (FM) radio stations. This process may take a few moments.
Instruções de operação
1. Operação básica
- Ligar/desligar: Use the mechanical switch at the back. For standby, a dedicated button on the front might be available (refer to physical unit).
- Controle de volume: Rotate the main rotary knob to adjust the listening volume.
2. Modo de rádio DAB+
- Selecting DAB+ Mode: Press the MODE button (if available) or navigate through the menu using the rotary knob until DAB+ mode is selected.
- Seleção de estação: After an automatic scan, use the rotary knob to scroll through the list of available DAB+ stations. Press the knob to confirm your selection.
- Salvando predefinições: Tune to your desired station. Press and hold a memory button (e.g., 1-5) until the display confirms the station is saved.
- Recuperando Predefinições: Briefly press the corresponding memory button to recall a saved station.
- Informações do visor: The color TFT display will show station name, program information (DLS), and potentially station logos or slideshows.
3. Modo de rádio FM
- Selecting FM Mode: Press the MODE button or navigate through the menu until FM mode is selected.
- Sintonia manual: Rotate the tuning knob to manually adjust the frequency.
- Digitalização automática: Press and hold the tuning knob or a dedicated scan button to automatically search for the next available FM station.
- Salvando predefinições: Tune to your desired FM station. Press and hold a memory button until the display confirms the station is saved.
- Recuperando Predefinições: Briefly press the corresponding memory button to recall a saved station.
4. Entrada auxiliar (AUX-IN)
Connect an external audio device (e.g., smartphone, MP3 player) to the AUX-IN port on the back of the radio using a 3.5mm audio cable. Select AUX mode on the radio to play audio from the connected device.
5. Uso de fones de ouvido
For private listening, plug standard 3.5mm headphones into the headphone jack located on the back of the unit. The internal speaker will automatically mute.
Manutenção
- Limpeza: Limpe o rádio com um pano macio e seco. Não utilize produtos de limpeza abrasivos ou solventes.
- Armazenar: If storing for an extended period, remove batteries and store the unit in a cool, dry place.
- Cuidados com a antena: Manuseie a antena telescópica com cuidado para evitar danos.
Solução de problemas
| Problema | Solução possível |
|---|---|
| Sem energia |
|
| Má recepção de rádio |
|
| Não há som nos alto-falantes |
|
Especificações
| Marca | Dual |
| Número do modelo | 76074 |
| Cor | Preto, Prata |
| Tecnologia de ajuste | DAB+,FM |
| Tecnologia de Conectividade | Auxiliary (AUX-IN) |
| Características especiais | Portable, Color TFT Display |
| Dispositivos compatíveis | Headphones, External Audio Devices (via AUX-IN) |
| Fonte de energia | Mains (AC Adapter), Battery Powered |
| Componentes incluídos | Main Unit, Power Adapter, User Manual |
| Uso recomendado | Música |
Garantia e Suporte
For warranty information and technical support, please refer to the specific warranty card included with your product or contact Dual customer service. The included user manual provides detailed instructions and contact information.





