1. Pengenalan
Thank you for choosing the Caliber RMD050DAB-BT Car Radio. This device integrates FM, DAB+, and Bluetooth hands-free capabilities, offering a versatile audio experience for your vehicle. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your product. Please read this manual thoroughly before use and keep it for future reference.
2. Maklumat Keselamatan
- Pemasangan Profesional: It is highly recommended that the installation of this car radio be performed by a qualified professional to prevent damage to the unit or your vehicle's electrical system.
- Bekalan Kuasa: Ensure the car radio is connected to a 12V DC power supply with a negative ground. Incorrect voltage boleh menyebabkan kerosakan.
- Pendawaian: Do not short-circuit any wires. Insulate all connections properly.
- Keselamatan Memandu: Jangan kendalikan unit dengan cara yang mengalihkan perhatian anda daripada memandu. Sentiasa mengutamakan keselamatan jalan raya.
- Suhu: Elakkan daripada mendedahkan unit kepada suhu yang melampau atau cahaya matahari langsung untuk tempoh yang lama.
- Kelembapan: Jauhkan unit daripada air dan kelembapan berlebihan.
3. Kandungan Pakej
Sila tandai kotak untuk item berikut:
- Caliber RMD050DAB-BT Car Radio Unit
- Antena DAB+
- Manual Pengguna (dokumen ini)
4. Produk Lebihview
4.1 Panel Depan

Imej: Depan view of the Caliber RMD050DAB-BT car radio, showing the display, control knob, and various buttons for mode, clock, band, mute, track control, and USB/AUX inputs.
The front panel features a clear display, a central rotary knob for volume and selection, and various buttons for controlling functions such as mode selection, clock settings, radio band switching, muting, and track navigation. USB and AUX inputs are conveniently located on the front for easy access.
4.2 Sambungan Belakang

Imej: Belakang view of the Caliber RMD050DAB-BT car radio, displaying the ISO connector, RCA outputs, and antenna inputs.
The rear of the unit provides essential connections including the ISO connector for power and speaker wiring, RCA outputs for external amplifiers, and dedicated inputs for FM and DAB+ antennas.
4.3 Aksesori Termasuk

Image: The Caliber RMD050DAB-BT car radio shown alongside a USB stick and the included DAB+ antenna, highlighting the accessories provided.
The package includes a dedicated DAB+ antenna for optimal digital radio reception and may include a USB stick for media playback, depending on the specific product variant.
5. Persediaan dan Pemasangan
5.1 Garis Panduan Pemasangan
- Pastikan bateri kenderaan dicabut sebelum memulakan pemasangan.
- Mount the unit securely in the dashboard using the supplied mounting sleeve and brackets.
- Pastikan pengudaraan yang mencukupi di sekeliling unit untuk mengelakkan terlalu panas.
5.2 Gambarajah Pendawaian
Connect the ISO connector from the car radio to the corresponding wiring harness in your vehicle. Ensure correct connections for constant power (yellow), ignition switched power (red), ground (black), and speaker outputs. Refer to your vehicle's specific wiring diagram if necessary.
5.3 Sambungan Antena
Connect the FM antenna to the designated input on the rear of the unit. For DAB+ reception, connect the supplied DAB+ antenna to its dedicated input. Position the DAB+ antenna according to its specific installation instructions for best signal reception.
6. Arahan Operasi
6.1 Operasi Asas
- Hidupkan/Mati Kuasa: Tekan ke MOD button briefly to turn the unit on. Press and hold to turn off.
- Kawalan Kelantangan: Putar tombol tengah untuk melaraskan tahap kelantangan.
- Redam: Tekan ke HILANGKAN butang untuk menyenyapkan audio. Tekan sekali lagi untuk memulihkan.
- Pemilihan Mod: Tekan ke MOD button repeatedly to cycle through available modes (FM, DAB+, Bluetooth, USB, AUX).
6.2 Radio Mode (FM/DAB+)
- Pemilihan Band: Dalam mod radio, tekan BND / AMS button to switch between FM1, FM2, FM3, DAB1, DAB2, DAB3 bands.
- Penalaan Automatik: Tekan dan tahan butang >> | or |< buttons to automatically scan for the next/previous strong station.
- Penalaan Manual: Tekan sebentar >> | or |< buttons to manually adjust the frequency step by step.
- Pratetap Stesen: To save a station, tune to the desired frequency, then press and hold one of the numeric preset buttons (1-6) until the display confirms. To recall, briefly press the corresponding preset button.
6.3 Operasi Bluetooth
- Berpasangan: Select Bluetooth mode. On your mobile device, search for Bluetooth devices and select "CALIBER RMD050DAB-BT". Enter PIN "0000" if prompted.
- Panggilan bebas tangan: Apabila panggilan masuk, tekan butang Jawapan Panggilan button (usually the green phone icon) to answer. Press the Panggilan Akhir button (red phone icon) to end a call.
- Penstriman Audio: Once paired, audio from your device will stream to the car radio. Use the >> | dan |< butang untuk melangkau trek.
6.4 Main Semula USB dan AUX
- Main balik USB: Masukkan pemacu kilat USB ke dalam port USB. Unit akan bertukar secara automatik kepada mod USB dan mula memainkan audio yang serasi files.
- Main balik AUX: Connect an external audio device (e.g., smartphone, MP3 player) to the 3.5mm AUX input using an audio cable. Select AUX mode using the MOD butang.
- Kawalan Main Semula: Gunakan >> | dan |< buttons for track navigation. The Main/Jeda button (often integrated with the central knob press) controls playback.
7. Penyelenggaraan
7.1 Pembersihan dan Penjagaan
- Use a soft, dry cloth to clean the unit's surface.
- Untuk kotoran degil, dampen the cloth slightly with water or a mild, non-abrasive cleaner.
- Do not use harsh chemicals, solvents, or abrasive cleaning agents, as they may damage the finish or internal components.
- Keep the USB and AUX ports free of dust and debris.
8. Penyelesaian masalah
If you encounter issues with your Caliber RMD050DAB-BT, please refer to the table below for common problems and their solutions.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada kuasa | Blown fuse; Incorrect wiring; Loose connection. | Check and replace fuse; Verify wiring connections (power, ground, ignition); Ensure all cables are securely connected. |
| Tiada bunyi | Volume too low; Mute function active; Speaker wires disconnected or shorted. | Increase volume; Deactivate mute; Check speaker wiring for proper connection and insulation. |
| Poor radio reception (FM/DAB+) | Antena tidak disambungkan; Antena rosak; Kawasan isyarat lemah. | Ensure antenna is securely connected; Inspect antenna for damage; Try moving to an area with better signal coverage. |
| Bluetooth tidak bersambung | Bluetooth not enabled on device; Unit not in pairing mode; Device already paired with another unit. | Enable Bluetooth on your device; Ensure the car radio is in Bluetooth pairing mode; Disconnect from other devices and try pairing again. |
| USB playback error | Tidak disokong file format; Pemacu USB rosak; Pemacu USB tidak dimasukkan dengan betul. | Pastikan audio files are in a supported format (e.g., MP3); Try a different USB drive; Reinsert the USB drive firmly. |
9. Spesifikasi
Below are the technical specifications for the Caliber RMD050DAB-BT Car Radio:
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | RMD050DAB-BT |
| Jenama | berkaliber |
| Teknologi Ketersambungan | RCA, Bluetooth, Auxiliary, USB |
| Jenis Pengawal | Push Button, Jog Dial |
| Ciri Khas | Penala DAB+ |
| Peranti Serasi | Telefon pintar |
| Jenis Penyambung | USB Type A, 3.5 mm Jack |
| Mod Keluaran Audio | Stereo |
| Konfigurasi Saluran Bunyi Sekeliling | 5.1 |
| warna | Hitam |
| Berat Barang | 680 Gram |
| Dimensi Produk (Pembungkusan) | 23.2 x 21.2 x 8.6 cm |
10. Waranti dan Sokongan
10.1 Maklumat Waranti
This product is covered by a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Caliber webtapak untuk terma dan syarat jaminan terperinci.
10.2 Sokongan Pelanggan
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Caliber customer support through their official website or the retailer from whom you purchased the product. Please have your model number (RMD050DAB-BT) and purchase details ready when contacting support.