1. Bubuka
This manual provides essential information for the safe and efficient operation of your Sharp DR-450 Digital DAB+/FM Radio. Please read this manual thoroughly before using the device and retain it for future reference.
2. Émbaran Kasalametan
- Ulah ngalaan unit ka hujan atawa Uap pikeun nyegah seuneu atawa shock listrik.
- Ensure the power adapter is compatible with your local power supply (220V).
- Ulah ngahalangan liang ventilasi. Pasang luyu sareng pitunjuk produsén.
- Nangtayungan kabel kakuatan tina keur leumpang dina atawa pinched.
- Cabut colokan alat nalika badai kilat atanapi nalika henteu dianggo kanggo waktos anu lami.
- Rujuk sadayana jasa ka tanaga jasa anu mumpuni.
3. Eusi Paket
Pastikeun yén sadaya item aya dina bungkusan:
- Sharp DR-450 Digital Radio
- AC Power Adapter (UK/EU compatible)
- Instruksi Manual
- Gancang Mimitian Guide
4. Produk Langkungview
4.1 Panel payun

Gambar 1: Hareupeun view of the Sharp DR-450 Digital Radio.
The front panel features a large LED display, control buttons for navigation and selection (PRESET, INFO/MENU, ENTER/SCAN, SLEEP), tuning buttons (left/right arrows), and a MODE button. A rotary knob for SNOOZE/VOLUME and EQ adjustment is located on the right side.
4.2 Panel tukang

Gambar 2: Tukangeun view of the Sharp DR-450 Digital Radio.
The rear panel includes the telescopic antenna for radio reception and the DC 5V power input port.
5. Setélan
5.1 Sambungan Daya
- Insert the DC plug of the supplied power adapter into the DC 5V port on the rear of the radio.
- Colokkeun adaptor kakuatan AC kana stop kontak témbok.
5.2 Adjustment anteneu
For optimal FM and DAB/DAB+ reception, fully extend the telescopic antenna located on the rear of the unit. Adjust its position for the best signal quality.
5.3 Mimiti Power-On
Upon first power-on, the radio may automatically scan for available DAB/DAB+ stations. This process may take a few minutes. Once complete, the radio will display the time and date, and the first available station will begin playing.
6. Parentah Operasi
6.1 Daya Hurung/Pareuman
Pencét éta MODE / kakuatan button (top right) to turn the radio on or off.
6.2 Selecting Radio Modes
Pencét éta MODE / kakuatan button repeatedly to cycle through available modes: DAB, FM, Bluetooth, and AUX.
6.3 Station Tuning (DAB/DAB+)
- Dina modeu DAB, pencét Asupkeun/SCAN to perform an auto-scan for stations.
- Ngagunakeun éta Panah Kénca/Katuhu buttons to navigate through the list of found stations.
- Pencét Asupkeun/SCAN pikeun milih stasiun.
6.4 Station Tuning (FM)
- Dina modeu FM, pencét Asupkeun/SCAN pikeun otomatis-scan pikeun stasiun salajengna sadia.
- Alternatipna, nganggo Panah Kénca/Katuhu buttons for manual fine-tuning.
6.5 Stasion Prasetél
The radio supports up to 60 station presets (30 DAB, 30 FM).
- Pikeun nyimpen prasetél: Setel ka stasiun anu dipikahoyong. Pencét terus tahan tombol PRESET button until 'Preset Store' appears. Use the Panah Kénca/Katuhu pikeun milih nomer prasetél, teras pencét Asupkeun/SCAN pikeun mastikeun.
- Pikeun ngelingan Preset: Pencét éta PRESET button briefly. Use the Panah Kénca/Katuhu buttons to select the desired preset number, then press Asupkeun/SCAN.
6.6 Sambungan Bluetooth
- Pindahkeun radio ka modeu Bluetooth nganggo MODE / kakuatan button. The display will show 'Bluetooth Pairing'.
- Enable Bluetooth on your smart device and search for 'SHARP DR-450'.
- Select the device to pair. Once connected, you can stream audio wirelessly.
6.7 Input AUX
Connect an external audio device (e.g., MP3 player) to the 3.5mm AUX IN port on the rear of the radio using a 3.5mm audio cable (not supplied). Switch the radio to AUX mode to play audio from the connected device.
6.8 Fungsi Jam Alarm
The DR-450 features dual alarms, a sleep timer, and a snooze function.
- Setélan Alarm: Pencét INFO / MENU, then navigate to 'Alarm Setup'. Follow the on-screen prompts to set alarm time, source (Buzzer or Radio), and frequency.
- Hususkeun: Nalika alarm disada, pencét éta SNOOZE/VOLUME knob to activate snooze for a short period.
- Timer Saré: Pencét éta SARE button repeatedly to set a sleep timer (e.g., 15, 30, 60, 90 minutes) after which the radio will automatically turn off.
6.9 Kacaangan Tampilan (Dimmer)
Pencét éta INFO / MENU button, then navigate to 'Display Settings' or 'Dimmer' to adjust the brightness level of the LED display to your preference.
7. Pangropéa
- beberesih: Anggo lawon anu lemes sareng garing pikeun ngabersihkeun bagian luar radio. Entong nganggo pembersih atanapi pangleyur anu abrasif.
- Panyimpenan: Upami teu nganggo radio dina waktos anu lami, cabut tina stop kontak teras simpen di tempat anu tiis sareng garing.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya kakuatan | Adaptor daya teu nyambung atawa stop kontak faulty. | Ensure power adapter is securely plugged in. Try a different power outlet. |
| panarimaan radio goréng | Antenna henteu ngalegaan atanapi daérah sinyal goréng. | Panjangkeun sareng saluyukeun anteneu teleskopik sacara lengkep. Coba pindahkeun radio ka lokasi anu béda. |
| Nyapasangkeun Bluetooth gagal | Device too far or not in pairing mode. | Ensure the radio is in Bluetooth pairing mode. Move your device closer to the radio. Restart both devices. |
| Taya sora | Volume too low or muted. Incorrect input mode. | Increase the volume. Check if the correct mode (DAB, FM, BT, AUX) is selected. |
9. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Nomer modél | DR-450(BR) |
| Band Radio Dirojong | DAB, DAB+, FM |
| Daya Kaluaran | 6 Watt |
| Sumber Daya | Kabel Listrik |
| Voltage | 220 volt |
| Wattage | 6.2 Watt |
| Panganteur Hardware | Bluetooth, 3.5mm Audio |
| Jenis Bahan | Kayu, Stainless Steel |
| Dimensi produk | 23.4 x 14.5 x 11.7 cm |
| Item Beurat | 1.3 kg |
| Fitur husus | DAB/DAB+/FM Digital Radio with RDS, Alarm Function (Buzzer or Radio) with Sleep and Snooze, 60 Station Presets |
10. Garansi jeung Rojongan
For warranty information and technical support, please refer to the warranty card included in your product packaging or visit the official Sharp websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.





