1. Introdución
Grazas pola compraasing the SKYTECH ST-194D Digital Radio. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new radio. Please read this manual thoroughly before using the device to ensure optimal performance and longevity. Keep this manual for future reference.
2. Información de seguridade
Para garantir un funcionamento seguro e evitar danos, observe as seguintes precaucións:
- Non expoña a radio a temperaturas extremas, á luz solar directa nin a alta humidade.
- Evite deixar caer ou someter o dispositivo a fortes impactos.
- Non intente desmontar nin modificar a radio. Isto anulará a garantía e pode causar danos.
- Use only the specified battery type (if applicable) and ensure correct polarity during installation.
- Manteña o dispositivo lonxe da auga ou doutros líquidos.
- Limpa a radio cun pano suave e seco. Non empregues produtos de limpeza abrasivos nin disolventes.
3. Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- SKYTECH ST-194D Digital Radio
- Manual de usuario (este documento)
Note: Batteries may not be included and might need to be purchased separately.
4. Produto rematadoview
Familiarize yourself with the components and controls of your SKYTECH ST-194D Digital Radio.

Figura 1: Fronte view of the SKYTECH ST-194D Digital Radio. The image displays the silver-colored radio with its telescopic antenna extended. On the front, a speaker grille is visible on the left, and a digital display with control buttons is on the right. Below the display are buttons for alarm and time settings, along with switches for DX/Local reception and AM/FM band selection. A black wrist strap is attached to the side.
Controis e características:
- Antena telescópica: Para unha mellor recepción do sinal de radio.
- Reixa do altofalante: Saída de audio.
- Pantalla dixital: Shows time, frequency, and alarm status.
- AL SET Button: Úsase para configurar a hora da alarma.
- Botón HORA: Adjusts the hour for time and alarm settings.
- Botón OFF: Apaga a radio.
- Botón de axuste de tempo: Úsase para definir a hora actual.
- Botón MIN: Adjusts the minute for time and alarm settings.
- AL ON/OFF Button: Activa ou desactiva a función de alarma.
- TUNE Button: Adjusts the radio frequency.
- DX.LOCAL Switch: Selects between distant (DX) and local signal reception.
- AM ON Switch: Activates the AM radio band.
- FM ON Switch: Activates the FM radio band.
- Correa de pulso: For portable carrying.
5. Configuración
5.1 Instalación da batería
The SKYTECH ST-194D is battery-powered. To install batteries:
- Locate the battery compartment cover on the back or side of the radio.
- Deslice ou solte a tapa para abrir o compartimento.
- Insert the required batteries (e.g., AA or AAA, check compartment for type) according to the polarity indicators (+ and -).
- Pecha a tapa do compartimento da batería de forma segura.
Note: Ensure batteries are inserted correctly. Incorrect installation can damage the device.
6. Instrucións de funcionamento
6.1 Acendido/Apagado
- To power on the radio, ensure batteries are installed and slide the AM ON or FM activada interruptor á posición "ON".
- To power off the radio, press the DESACTIVADO botón.
6.2 Tuning the Radio (FM Band)
The SKYTECH ST-194D supports FM radio reception.
- Estenda a antena telescópica para unha recepción óptima.
- Desliza o FM activada interruptor á posición "ON".
- Usa o SINTONIZA button to scan for and select your desired FM station. The frequency will be displayed on the digital screen.
- Adjust the antenna position for the clearest signal.
6.3 Axustar a hora
- Manteña premido o HORARIO button until the hour display starts flashing.
- Preme o HORA botón para axustar a hora.
- Preme o HORARIO button again, and the minute display will flash.
- Preme o MIN botón para axustar o minuto.
- Preme HORARIO unha vez máis para confirmar e saír do modo de axuste da hora.
6.4 Axustar a alarma
- Manteña premido o AL SET button until the alarm hour display starts flashing.
- Preme o HORA botón para axustar a hora da alarma.
- Preme o AL SET button again, and the alarm minute display will flash.
- Preme o MIN botón para axustar o minuto de alarma.
- Preme AL SET once more to confirm and exit alarm setting mode.
- Para activar ou desactivar a alarma, prema o botón AL ON/OFF button. An alarm icon will typically appear on the display when the alarm is active.
6.5 DX.LOCAL Switch
O DX.LOCAL switch helps optimize reception:
- Establecer en LOCAL for strong, nearby radio stations. This setting helps reduce interference from distant signals.
- Establecer en DX (Distant) for weaker, far-away radio stations. This setting increases sensitivity to pick up fainter signals.
7. Mantemento
7.1 Limpeza
Wipe the radio with a soft, dry cloth. Do not use liquid cleaners, aerosols, or solvents, as these may damage the surface or internal components.
7.2 Coidado coa batería
- Retire as pilas se non vai usar a radio durante un período prolongado para evitar fugas.
- Elimina as baterías usadas de forma responsable segundo a normativa local.
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A radio non se acende. |
|
|
| Mala recepción de radio. |
|
|
| A pantalla está en branco ou escura. | Batería baixa. | Substitúe as pilas. |
9. Especificacións
| Marca | SKYTECH |
| Modelo | ST-194D |
| Receiver Technology | FM |
| Bandas de radio compatibles | FM |
| Fonte de enerxía | Alimentado por batería |
| Característica clave | Lixeiro |
| Dimensións do produto (aprox.) | 16.7 x 8.8 x 4.3 cm |
| Peso (aprox.) | 210 gramos |
10. Garantía e soporte
This product is designed for reliability and performance. For warranty information or technical support, please refer to the documentation provided at the point of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.





