1. Bubuka
Thank you for choosing the PRUNUS J-429 Digital Portable Radio. This compact and versatile radio is designed to provide clear audio reception across multiple bands (FM, AM, SW) and offers various playback options. Its user-friendly design, featuring large buttons and a clear digital display, makes it suitable for users of all ages. Please read this manual carefully to ensure proper use and maintenance of your device.
Figure 1: PRUNUS J-429 Digital Portable Radio
2. Fitur Produk
- Multi-band Reception: Supports FM (87.5-108MHz), AM (522-1710KHz), and SW (2300-21950KHz) bands.
- Desain anu ramah-pamaké: Features large rubberized buttons with clear lettering and a large digital display for easy operation, especially for users with visual impairment.
- Audio kualitas luhur: Equipped with a 3W neodymium speaker for clear sound with rich bass.
- Portabel: Compact pocket size (approximately 12.6 x 7.3 x 3.1 cm) and lightweight (233g) with a built-in carrying strap.
- Playback serbaguna: Supports TF (Micro SD) cards, USB flash drives, and AUX input for playing MP3 format audio.
- Batré anu tiasa dicas deui: Powered by a rechargeable battery pack with multiple charging options.
- Fungsi tambahan: Includes a flashlight and clock.
Figure 2: Compact size for easy portability
3. Eusi Paket
Mangga parios pakét kanggo barang-barang ieu:
- PRUNUS J-429 Digital Portable Radio
- Batré anu tiasa dicas deui (parantos dipasang atanapi misah)
- Kabel Ngecas USB
- Manual pangguna (dokumén ieu)
- Mawa Tali
4. Setélan
4.1. Pamasangan Batré sareng Ngecas
- Pastikeun radiona dipareuman.
- If the battery is not pre-installed, open the battery compartment cover on the back of the radio and insert the rechargeable battery, observing the correct polarity.
- Tutup panutup kompartemen batré.
- To charge the radio, connect the supplied USB charging cable to the DC 5V port on the side of the radio.
- Connect the other end of the USB cable to a suitable power source such as a charging adapter, computer, car charger, or power bank.
- The charging indicator light will be red during charging and turn blue when the battery is fully charged.
4.2. Inserting TF Card or USB Drive
The radio supports playing MP3 audio files from a TF (Micro SD) card or a USB flash drive.
- Locate the TF card slot or USB port on the side of the radio.
- Carefully insert your TF card or USB drive into the corresponding slot/port. Ensure it is inserted correctly to avoid damage.
4.3. Connecting External Audio Devices (AUX)
You can connect external audio devices (e.g., MP3/MP4 players, iPods, computers/laptops) to the radio using an AUX cable (not included).
- Connect one end of a 3.5mm AUX cable to the AUX input port on the side of the radio.
- Sambungkeun tungtung nu sejen ka jack headphone atawa kaluaran audio tina alat éksternal Anjeun.
Figure 3: Universal Compatibility and Connectivity Options
5. Parentah Operasi
5.1. Power On / Pareum jeung Volume Control
- To power on the radio, slide the ON/OFF switch to the 'ON' position.
- Pikeun mareuman, geser saklar ka posisi 'OFF'.
- Adjust the volume using the rotary knob, typically located on the side or top of the radio.
5.2. Pilihan Modeu
Press the 'M' button to cycle through different modes: FM, AM, SW, TF Card playback, USB playback, and AUX input.
5.3. Radio Operation (FM/AM/SW)
- Manjangkeun Antenna: For optimal reception, fully extend the telescopic antenna.
- Pilihan Band: Press the 'M' button until the desired band (FM, AM, or SW) is displayed.
- Scan otomatis: Press the 'SCAN' button (often labeled with a play/pause icon and 'SCAN'). The radio will automatically scan and save all available stations. Up to 297 stations can be stored (X99 for each band).
- Manual Tuning/Direct Entry: Use the numeric keypad (0-9) to directly enter the frequency of a desired station. The large digital display will show the frequency.
- Station Navigation: Use the 'Previous' (⏮) and 'Next' (⏭) buttons to cycle through saved stations or fine-tune frequencies.
Figure 4: Digital display and station selection
Figure 5: Enjoy multi-band radio anywhere
5.4. Media Playback (TF Card/USB)
- Lebetkeun kartu TF atanapi drive USB nganggo audio MP3 files.
- Press the 'M' button to select TF or USB mode. The radio will automatically start playing the first MP3 file.
- Use the 'Previous' (⏮) and 'Next' (⏭) buttons to skip tracks.
- Use the 'Play/Pause' button (often combined with 'SCAN') to pause or resume playback.
5.5. AUX Input
- Connect your external audio device via the AUX port as described in Section 4.3.
- Press the 'M' button to select AUX mode.
- Control playback (play, pause, skip) directly from your external audio device. The radio will act as a speaker.
5.6. Tombol Konci
The radio features a lock button to prevent accidental button presses. Locate the lock switch (often on the side or top) and slide it to the 'LOCK' position to disable button functions. Slide it back to unlock.
Figure 6: Easy-to-use buttons and charging indicator
Video: PRUNUS J-429 Radio Features Overview
6. Pangropéa
- beberesih: Anggo lawon anu garing sareng lemes pikeun ngabersihan bagian luar radio. Ulah make cleaners abrasive atawa pangleyur.
- Paparan cai: This device is not waterproof. Do not expose it to water, rain, or high humidity to prevent damage.
- Panyimpenan: Upami henteu dianggo salami lami, simpen radio di tempat anu tiis, garing, sareng jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- Perawatan batré: Pikeun manjangkeun umur batré, ulah sering ngosongkeun batréna. Cas sacara rutin, sanaos henteu dianggo terus-terusan.
7. Cara ngungkulan
- Henteu aya kakuatan: Ensure the radio is switched ON and the battery is charged. Connect to a power source to charge if necessary.
- Henteu aya sora: Check the volume level. Ensure the correct mode (FM/AM/SW, TF, USB, AUX) is selected. If using AUX, check the external device's volume and connection.
- Resepsi Radio goréng: Fully extend the telescopic antenna. Try repositioning the radio to find a better signal. Interference from other electronic devices can affect reception.
- Tombol teu responsif: Check if the lock button is engaged. Slide it to the 'UNLOCK' position.
- TF Card/USB Playback Issues: Ensure the TF card or USB drive is inserted correctly and contains compatible MP3 audio files. Try re-inserting the media or using a different one.
8. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | PRUNUS |
| Nomer modél | J-429 |
| Bahan Awak | palastik |
| Ukuran (PxLxT) | 12.6 x 7.3 x 3.1 cm (kira-kira 4.96 x 2.87 x 1.22 inci) |
| Beurat | 233g (kira-kira) |
| Sasayogian tanaga | Pack batré Rechargeable |
| Batré Kaasup | Sumuhun |
| Jenis Radio | AM / FM, SW |
| Rentang Frékuénsi FM | 87.5-108MHz |
| Rentang Frékuénsi AM | 522-1710KHz |
| Rentang Frékuénsi SW | 2300-21950KHz |
| Kaluaran Speaker | 3W Neodymium Speaker |
| Konektipitas | TF Card Slot, USB Port, AUX Input |
| layar | Yes (Digital Display) |
| WiFi / Bluetooth | No |
| Fungsi | Built-In Speaker, Flashlight, Clock, Built-in Amppangagung |
| Sertifikasi | CE |
| Asalna | Daratan Cina |
9. Tips pamaké
- For Seniors/Visually Impaired: The large rubberized buttons and clear digital display are designed for ease of use. Utilize the direct frequency entry via the numeric keypad for quick station access.
- Babaturan Wisata: The multi-band support allows you to tune into local stations even when traveling internationally. Remember to press the 'M' button to change frequency bands.
- Pamakéan outdoor: Its portable size and carrying strap make it ideal for parks, beaches, or other outdoor activities. However, always protect the device from water exposure.
- Optimasi sinyal: If experiencing poor signal, try extending the antenna fully and rotating the radio to find the best reception angle.
10. Garansi jeung Rojongan
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. If you encounter any issues or require technical assistance, please reach out to the PRUNUS customer support or the seller from whom you purchased the product.
