Manuale di istruzioni per la radio PRUNUS J-02 AM FM SW

1. Finitaview

The PRUNUS J-02 is a versatile portable radio designed for clear reception and ease of use. It features an innovative dual-antenna system for enhanced signal stability and reduced interference across FM, AM, and Shortwave bands. This multi-functional device offers flexible power options including a rechargeable battery, D batteries, and solar charging. Beyond radio, it functions as a Bluetooth speaker and supports playback from TF cards, USB drives, and AUX input, complete with dedicated bass and treble controls. Its compact design with large, intuitive knobs makes it suitable for users of all ages.

2. Caratteristiche principali

• World's First Dual-Antenna System: Experience unparalleled clarity and stability with two 12.4-inch copper antennas. This system effectively captures weak signals, combats reflection, and features enhanced filtering for precise station locking, even in crowded frequency areas.
• Superior Multi-Band Reception: Enjoy clear stations across FM (88–108 MHz), AM (530–1710 kHz), SW1 (3.2–10.0 MHz), and SW2 (10.0–22.0 MHz) thanks to the dual antennas and a premium US-made DSP chip.
• Molteplici opzioni di alimentazione: Stay powered with three flexible methods: an 1800mAh rechargeable battery (USB-C charging), 2 x D batteries (not included) for extended use, and dual solar panels on the top and back for efficient sunlight absorption.
• Riproduzione audio versatile: More than just a radio, it functions as a Bluetooth 6.0 speaker for seamless streaming. Play saved music directly from a TF Card, USB drive, or AUX input. Fine-tune your audio with dedicated bass and treble knobs.
• Design intuitivo: Designed for simplicity with large, smooth knobs, a quick switch for modes, and clearly labeled music control buttons, making it easy to operate without complex menus.
• Portatile e compatto: Measuring 5.9 x 9.8 x 3.5 inches and weighing just 1.8 lb, this radio includes a foldable handle for easy transport and convenient listening anywhere.

3. Impostazione

3.1 Accensione della radio

The PRUNUS J-02 offers three power options:

• Batteria ricaricabile: The radio comes with a built-in 1800mAh rechargeable battery. Connect the included USB-C cable to the radio's USB-C port and to a compatible USB power adapter (not included) for charging.
• Batterie D: For extended portable use or emergencies, insert 2 x D batteries (not included) into the battery compartment located on the back of the radio. Ensure correct polarity.
• Ricarica solare: The dual solar panels on the top and back of the radio can absorb sunlight to charge the internal rechargeable battery. Place the radio in direct sunlight for efficient charging.

3.2 Configurazione dell'antenna

For optimal radio reception, extend the telescopic dual antennas fully. Adjust their direction for the best signal clarity, especially for FM and SW bands.

4. Istruzioni per l'uso

4.1 Accensione/spegnimento e controllo del volume

• To turn the radio ON or OFF, rotate the Manopola di accensione/volume in senso orario finché non scatta.
• Continua a ruotare il Manopola di accensione/volume per regolare il volume di ascolto.

4.2 Sintonizzazione radio

• Utilizzare il Selettore di banda switch to choose between MUSIC, FM, AM, SW1, and SW2.
• Ruota il grande Manopola di sintonia to scan for desired radio stations. The frequency scale will indicate your current band and frequency.

4.3 Bluetooth, TF Card, USB, and AUX Playback

• Cambia il Selettore di banda to MUSIC mode.
• Bluetooth: The radio will automatically enter Bluetooth pairing mode. Cercare "J-02" on your device and connect.
• Scheda TF/USB: Insert a TF card into the TF slot or a USB drive into the USB port. The radio will automatically detect and begin playing audio files.
• Ingresso AUX: Collegare un dispositivo audio esterno tramite un cavo AUX da 3.5 mm (non incluso) alla porta di ingresso AUX.
• Regolare il Bass/Treble Knob to fine-tune the audio output to your preference.

5. Manutenzione

• Pulire la radio con un panno morbido e asciutto. Evitare l'uso di detergenti abrasivi o solventi.
• Keep the radio away from water, moisture, direct sunlight, and extreme temperatures to prevent damage.
• If using D batteries, remove them if the radio will not be used for an extended period to prevent battery leakage.
• Ensure the telescopic antennas are fully retracted when not in use to prevent bending or breakage.

6. Risoluzione Dei Problemi

• Nessun potere: Check if the rechargeable battery is charged, if D batteries are correctly inserted, or if the USB-C cable is properly connected for charging.
• Scarsa ricezione: Fully extend the telescopic antennas and adjust their direction. Try moving the radio to a different location away from potential interference sources (e.g., other electronic devices).
• Nessun suono: Check the volume level. Ensure the correct mode (FM/AM/SW/MUSIC) is selected. If using Bluetooth, ensure the device is properly paired. If using TF/USB/AUX, ensure the media is inserted correctly and the files sono compatibili.
• Problemi di accoppiamento Bluetooth: Ensure the radio is in MUSIC mode and no other device is currently connected via Bluetooth. Try restarting both the radio and your Bluetooth device.

7. Specifiche

8. Media del prodotto

Immagini

Video

9. Garanzia e supporto

For warranty information, technical support, or any inquiries regarding your PRUNUS J-02 radio, please refer to the contact details provided in the product packaging or visit the official PRUNUS webluogo. Conserva la ricevuta di acquisto per eventuali richieste di garanzia.