1. Introducción
Thank you for choosing the Universal POWERMASTER JY-258C Multi-functional Solar Lantern. This device is designed to provide versatile lighting solutions, featuring a rechargeable battery, solar charging capabilities, and multiple light modes. Please read this manual carefully before using the product to ensure safe and optimal operation.
This manual covers important information regarding the product's features, setup, operation, maintenance, and troubleshooting.
2. Instrucciones de seguridad
- Do not expose the device to extreme temperatures, direct sunlight for prolonged periods when not charging, or high humidity.
- Mantenga el dispositivo alejado del agua y otros líquidos para evitar descargas eléctricas o daños.
- No intente desmontar, reparar ni modificar el dispositivo usted mismo. Contacte con personal de servicio técnico cualificado para obtener ayuda.
- Mantener fuera del alcance de los niños.
- Use only the specified charging methods.
- Evite mirar directamente a la fuente de luz para evitar fatiga o daños oculares.
3. Producto terminadoview
Familiarize yourself with the components of your POWERMASTER JY-258C Solar Lantern.

Figura 1: Frente view of the Universal POWERMASTER JY-258C Multi-functional Solar Lantern. It features a central main light panel with multiple LED arrays, surrounded by a bright green trim. To the right, there is a focused flashlight. A sturdy green and black handle is located at the top, with a green power button near the handle's base.
- Main Light Panel: Features multiple LED arrays for broad area illumination.
- Flash: A focused beam for directional lighting.
- Manejar: Ergonomic handle for easy carrying.
- Botón de encendido: Controls power and switches between light modes.
- Panel solar: (Location not visible in image, typically on top or back) For solar charging.
- Puerto de carga: (Location not visible in image) For AC/DC charging.
4. Configuración
4.1 Cargo inicial
Before first use, it is recommended to fully charge the lantern using the provided charging cable. Connect the cable to the charging port and a suitable power source. The charging indicator (if present) will illuminate during charging and change color or turn off when fully charged.
4.2 Carga solar
For solar charging, place the lantern with its solar panel facing direct sunlight. Ensure there are no obstructions blocking the sunlight. Solar charging is slower than AC/DC charging and is ideal for maintaining charge or for use in remote areas.
5. Instrucciones de funcionamiento
The POWERMASTER JY-258C features 3 distinct light modes.
- Encendido/apagado: Press the power button once to turn on the lantern.
- Modos de conmutación: With the lantern on, press the power button repeatedly to cycle through the available light modes:
- Modo 1: Main Light Panel (High Brightness)
- Modo 2: Main Light Panel (Low Brightness)
- Modo 3: Flash
- Apagado: After cycling through all modes, pressing the power button one more time will turn off the device. Alternatively, some models may turn off by holding the power button for 2-3 seconds.
6. Mantenimiento
6.1 Limpieza
Limpie el exterior de la linterna con un paño suave yamp cloth. Do not use abrasive cleaners or solvents. Ensure the solar panel is clean for efficient charging.
6.2 Almacenamiento
When storing the lantern for extended periods, ensure it is fully charged. Recharge it every 3-6 months to maintain battery health. Store in a cool, dry place away from direct sunlight.
7. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La linterna no enciende. | La batería está agotada. | Charge the lantern using the AC/DC adapter or solar panel. |
| La carga solar es lenta o ineficaz. | Insufficient sunlight; solar panel is dirty or obstructed. | Place the lantern in direct sunlight. Clean the solar panel. |
| La salida de luz es tenue. | Carga de batería baja. | Recarga la linterna. |
8. Especificaciones
| Marca | Universal (Genel) |
| Nombre del modelo | JY-258C (OM-17) |
| Número de modelo del fabricante | mrt22998 |
| Tipo | Rechargeable Multi-functional Solar Lantern |
| Modos de luz | 3 (Main Light High, Main Light Low, Flashlight) |
| Fuente de poder | Batería recargable, panel solar |
| ASIN | B0FFN2JVFX |
| Primera fecha disponible | 26 de junio de 2025 |
9. Garantía y soporte
Para obtener información sobre la garantía o asistencia técnica, consulte al vendedor o al fabricante oficial. webSitio. Conserve su recibo de compra como comprobante de compra.