1. Bubuka
This manual provides detailed instructions for the operation and maintenance of your Radioddity RF23 Portable Radio. The RF23 is a compact, multi-functional device featuring AM/FM/Shortwave radio reception, an MP3 music player, an alarm clock, and a built-in flashlight. Please read this manual thoroughly before use to ensure proper functionality and longevity of your device.

Figure 1: Radioddity RF23 Portable Radio. This image displays the compact design of the radio, highlighting its speaker grille, digital display, and control buttons.
2. Produk Langkungview
2.1. Komponén jeung kadali
The Radioddity RF23 features a user-friendly layout with essential controls and ports for various functions.
- Layar LCD: Shows frequency, time, and playback information.
- Speaker: Spiker kualitas luhur anu terintegrasi pikeun kaluaran audio.
- Tombol kontrol:
- Pad Nomer (0-9): Pikeun input frékuénsi langsung atanapi pilihan trek.
- Play/Pause (▶⏸): Ngadalikeun playback audio.
- Previous (◀◀): Skips to the previous track or adjusts settings.
- Next (▶▶): Skips to the next track or adjusts settings.
- MODÉ: Switches between radio bands (AM/FM/SW) and MP3 player mode.
- LED: Aktipkeun senter anu diwangun.
- Antena Teleskopik: Antena anu tiasa dipanjangkeun pikeun ningkatkeun panarimaan radio.
- Port USB Mikro: Pikeun ngecas alat.
- Slot Kartu TF: Supports Micro SD cards for MP3 playback.
- Slot Drive USB: Supports USB drives for MP3 playback.
- Jack Headphone 3.5mm: Pikeun déngékeun pribadi.
- Tali leungeun: For portability and secure handling.

Figure 2: Large LCD Display. The clear digital dial provides accurate signal information for radio tuning.

Figure 3: Ultra Slim and Portable Design. This image demonstrates the compact dimensions of the RF23, highlighting its suitability for travel and easy carrying.

Figure 4: Included Components. The radio comes with a USB charging cable, a rechargeable battery, and a hand strap for convenience.
3. Setélan
3.1. Pamasangan Batré sareng Ngecas
- Tangtukeun lokasi kompartemen batré dina tonggong radio.
- Insert the provided 800 mAh Li-ion battery, ensuring correct polarity.
- Tutup panutup kompartemen batré aman.
- Connect the supplied Micro USB cable to the radio's Micro USB port and the other end to a USB power source (e.g., computer, USB wall adapter).
- The LCD display will indicate charging status. A full charge typically takes a few hours.
3.2. Daya Awal Hurung
Press and hold the power button (often integrated with the volume knob or a dedicated button, refer to physical unit if not explicitly labeled) to turn on the radio. The LCD display will illuminate.
4. Parentah Operasi
4.1. Radio Mode (AM/FM/Shortwave)
- Pilih Band: Pencét éta MODÉ button repeatedly to cycle through FM, AM, and Shortwave (SW) bands. The selected band will be displayed on the LCD.
- Manjangkeun Antenna: For optimal reception, fully extend the telescopic antenna when listening to FM or Shortwave. For AM, try rotating the radio for best signal.
- Stasion Tuning:
- Scan otomatis: Press and hold the Play/Pause (▶⏸) button to automatically scan and store available stations.
- Tuning Manual: Use the Previous (◀◀) or Next (▶▶) buttons for fine-tuning.
- Input Frékuénsi Langsung: Use the number pad (0-9) to directly enter a frequency. For example, to tune to 107.3 FM, press 1-0-7-3.
- Kontrol volume: Adjust the volume using the dedicated volume knob or buttons (if present).
4.2. MP3 Player Mode
The RF23 supports MP3 playback from Micro SD (TF) cards and USB drives.
- Selapkeun Alat Panyimpenan: Insert a TF card into the TF card slot or a USB drive into the USB drive slot. Ensure the device contains MP3 audio files.
- Select MP3 Mode: Pencét éta MODÉ button until "MP3" or a similar indicator appears on the LCD. The radio will automatically begin playing the first track.
- Kontrol Puteran:
- Puter / Reureuh: Press the Play/Pause (▶⏸) button to pause or resume playback.
- Lagu Salajengna / Saméméhna: Use the Previous (◀◀) or Next (▶▶) buttons to skip tracks.
- Direct Track Selection: Use the number pad (0-9) to enter the track number directly.

Figure 5: Media Playback Options. The radio supports external storage devices like USB drives and TF cards, and includes a 3.5mm earphone jack for private listening.
4.3. Fungsi Jam Alarm
The RF23 includes an alarm clock feature. Refer to the specific instructions on your device for setting the time and alarm. Typically, this involves pressing and holding a "TIME" or "SET" button, then using the number pad or navigation buttons to adjust hours and minutes, and finally confirming the alarm activation.
4.4. Senter
To activate the built-in flashlight, press the LED button. Press it again to turn off the flashlight.

Figure 6: Flashlight Function. The integrated LED flashlight provides convenient illumination in low-light conditions.
4.5. Paké Headphone
Plug any standard 3.5mm headphones into the headphone jack for private listening. When headphones are connected, audio will be routed through them, and the external speaker will be muted.

Figure 7: Private Listening. The 3.5mm headphone jack allows for personal audio enjoyment without disturbing others.
5. Pangropéa
- beberesih: Use a soft, dry cloth to clean the radio's exterior. Avoid using abrasive cleaners or solvents.
- Perawatan batré: To prolong battery life, avoid fully discharging the battery frequently. If storing the radio for an extended period, charge the battery partially (around 50%) and recharge every few months.
- Panyimpenan: Simpen radio dina tempat anu tiis sareng garing jauh tina sinar panonpoé langsung sareng suhu anu ekstrim.
- anteneu: Handle the telescopic antenna gently to prevent bending or breakage. Retract it when not in use.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Radio teu hurung. | Batréna béak atanapi dipasang kalayan teu leres. | Charge the battery. Ensure the battery is installed with correct polarity. |
| panarimaan radio goréng. | Antena teu manjang, sinyal lemah, atanapi gangguan. | Fully extend the telescopic antenna. Try repositioning the radio. For AM, rotate the unit. |
| MP3 files teu maén. | No TF card/USB drive inserted, corrupted files, or unsupported format. | Ensure TF card/USB drive is properly inserted. Verify files are in MP3 format. Try a different storage device. |
| Taya sora tina spiker/headphone. | Volume too low, headphones not fully inserted, or device malfunction. | Increase volume. Ensure headphones are fully plugged in. Test with different headphones. |
7. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | RF23 |
| merek | Radioddity |
| Ukuran (L x W x H) | 11.7 x 6.35 x 2 cm (kira-kira 4.6 x 2.5 x 0.8 inci) |
| Beurat | 180 g (kira-kira 4 ons) |
| Rentang Frékuénsi FM | 70-108 MHz |
| Rentang Frékuénsi AM | 522-1710 kHz |
| Jenis Batré | 800 mAh Lithium Ion (kaasup) |
| Sumber Daya | Batré Powered (bisa dicas ulang USB) |
| Voltage | 3.7 volt |
| Kaluaran Audio | Integrated speaker, 3.5mm headphone jack |
| Rojongan Media | Micro SD (TF) card, USB drive (MP3 format) |
| Fitur tambahan | LCD display, Alarm Clock, Flashlight, Stand design |
8. Garansi jeung Rojongan
Radioddity products are designed for reliability and performance. For warranty information or technical support, please refer to the warranty card included with your product or visit the official Radioddity website. Please have your model number (RF23) and purchase details ready when contacting support.





