1. Introducción
Thank you for choosing the BLOW RA2 Portable Analog AM/FM Radio. This device combines classic analog radio functionality with modern features such as Bluetooth connectivity, USB and SD card playback, and an AUX input. It also includes a clock and alarm function for added convenience. This manual provides essential information for the safe and efficient operation of your radio.
2. Configuración
2.1 Desembalaje
Carefully remove the radio from its packaging. Ensure all components are present: the BLOW RA2 radio and the power cable.
2.2 Conexión de alimentación
Connect the power cable to the AC 230V ~ 50Hz power input located at the rear of the radio. Plug the other end into a standard wall outlet. The radio is designed for AC power operation.
Figura 1: Trasero view of the BLOW RA2 radio, illustrating the power input, main power switch, and the telescopic antenna.
2.3 Ajuste de la antena
For optimal AM/FM radio reception, extend the telescopic antenna fully. Adjust its position for the clearest signal. For AM reception, rotating the unit itself may also improve signal quality.
3. Instrucciones de funcionamiento
3.1 Encendido y apagado
Locate the main power switch, typically on the rear or side of the unit. Flip the switch to the 'ON' position to power on the radio. Flip to 'OFF' to power down.
Figura 2: Front panel of the BLOW RA2 radio, showing the LCD display, control knobs, and input ports.
3.2 Radio Tuning (AM/FM)
- Press the 'MODE' button to select either AM or FM radio band. The selected band will be shown on the LCD display.
- Rotate the 'TUNING' knob to scan for radio stations. The frequency will be displayed on the LCD.
- Ajuste la perilla 'VOLUMEN' al nivel de escucha deseado.
3.3 Funcionamiento de Bluetooth
- Press the 'MODE' button until 'Bluetooth' or 'BT' is displayed on the LCD. The radio will enter pairing mode.
- En su dispositivo móvil (teléfono inteligente, tableta, etc.), habilite Bluetooth y busque los dispositivos disponibles.
- Select 'BLOW RA2' from the list of devices to pair. A confirmation sound may indicate successful pairing.
- Reproduzca audio desde su dispositivo y se transmitirá a través del altavoz de la radio.
3.4 Reproducción de USB y tarjeta SD
- Inserte una unidad flash USB en el puerto USB o una tarjeta SD en la ranura para tarjeta SD.
- Press the 'MODE' button until 'USB' or 'SD' is displayed. The radio will automatically begin playing compatible audio files.
- Use the playback control buttons (Play/Pause, Next, Previous) to manage your audio.
3.5 entrada auxiliar
- Connect an external audio device (e.g., MP3 player, laptop) to the 'AUX' input jack using a 3.5mm audio cable (not included).
- Presione el botón ‘MODE’ hasta que se muestre ‘AUX’.
- Reproduce audio desde tu dispositivo externo. El sonido se escuchará a través del altavoz de la radio.
3.6 Función de reloj y alarma
The BLOW RA2 features an integrated clock and alarm. Refer to the specific instructions in the included owner's manual for detailed steps on setting the time and configuring the alarm, as these functions typically involve specific button combinations not detailed here.
4. Mantenimiento
4.1 Limpieza
To clean the radio, use a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents, as these can damage the finish and internal components. Ensure the unit is unplugged before cleaning.
4.2 Cuidado de la antena
Handle the telescopic antenna with care to prevent bending or breaking. When not in use, retract the antenna to protect it.
4.3 Almacenamiento
If the radio will not be used for an extended period, unplug it from the power outlet and store it in a cool, dry place away from direct sunlight and extreme temperatures.
5. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Sin poder | Power cable not connected; Main switch off | Ensure power cable is securely plugged in; Turn main power switch to 'ON' |
| Mala recepción de radio | Antena no extendida/posicionada correctamente; Área de señal débil | Extend and adjust telescopic antenna; Try relocating the radio for better signal |
| El Bluetooth no se conecta | Radio not in Bluetooth mode; Device not in pairing mode; Already paired to another device | Ensure radio is in Bluetooth mode; Put your device in pairing mode; Disconnect from other devices |
| La tarjeta USB/SD no se reproduce | Modo incorrecto seleccionado; Incompatible file formato; Medios corruptos | Select 'USB' or 'SD' mode; Ensure files are compatible (e.g., MP3); Try another USB/SD card |
| Sin sonido | Volumen demasiado bajo; Silencio activado; Fuente incorrecta seleccionada | Increase volume; Check for mute function; Ensure correct input mode is selected |
6. Especificaciones
- Modelo: 77-531
- Tecnología de sintonizador: AM/FM analógica
- Rango de frecuencia AM: 522 1620-kHz
- Rango de frecuencia de FM: 88-108 MHz
- Vocero: 2.5 pulgadas
- Antena: Telescópico
- Conectividad: Bluetooth, USB, SD Card Reader, AUX Input
- Mostrar: Pantalla LCD
- Características especiales: Built-in Clock, Alarm Clock, Portable
- Fuente de alimentación: AC 230V ~ 50Hz (Corded Electric)
- Dimensiones: 21 x 11 x 14 cm (largo x ancho x alto)
- Peso: 1.39 kilogramos
- Material: Plástico
7. Garantía y soporte
For warranty information and technical support, please refer to the documentation included with your purchase or contact your retailer. The owner's manual is included as a component with the product.
