1. Uvod
The THOMSON RT400DABBTBK is a versatile portable radio designed to provide a comprehensive audio experience. It features DAB+ and FM radio reception, Bluetooth connectivity for wireless audio streaming, USB playback for MP3 files, and an AUX-IN port for external devices. Additionally, it includes a dual alarm clock function, making it a practical and convenient device for various settings.

Slika 1.1: THOMSON RT400DABBTBK portable radio. This image shows the front of the radio, featuring the speaker grille on the left and the LED display with control buttons on the right. The display indicates the time, date, and battery level.
2. Važne sigurnosne upute
- Prije rada s uređajem pažljivo pročitajte sve upute.
- Sačuvajte ovaj priručnik za buduću upotrebu.
- Ne izlažite uređaj kiši, vlazi ili ekstremnim temperaturama.
- Ne rastavljajte uređaj. Za sve servisne radove obratite se kvalificiranom osoblju.
- Use only the specified power adapter (DC 5V 2A) and USB-C cable.
- Osigurajte odgovarajuću ventilaciju oko uređaja.
- Izbjegavajte postavljanje uređaja blizu izvora topline ili izravne sunčeve svjetlosti.
3. Sadržaj paketa
Molimo provjerite jesu li svi artikli prisutni:
- THOMSON RT400DABBTBK Radio
- USB-C kabel za punjenje
- Priručnik za vlasnika (ovaj dokument)
4. Raspored i kontrole proizvoda

Slika 4.1: Front Panel Controls and Display. This image provides a detailed view of the radio's front panel, featuring the circular speaker on the left and the rectangular LED display on the right. Below the display are four control buttons: MODE, PRESET, PLAY/PAIR, and MENU. The display shows '12/8/2025 Mardi 16:24' with alarm and stop icons.
4.1. Kontrolni gumbi
- POWER / MODE: Press to turn on/off. Press to switch between DAB+, FM, Bluetooth, USB, and AUX-IN modes.
- PRESET: Access and save preset radio stations.
- PLAY / PAIR: In Bluetooth mode, press to play/pause or initiate pairing. In USB mode, play/pause.
- IZBORNIK: Access system settings and options for the current mode.
- Rotary Knob (Top Right): Adjust volume, navigate menus, or tune frequencies. Press to confirm selections.
4.2. Prikaz informacija
The LED display shows various information depending on the operating mode:
- Current time and date (12/24h format).
- Radio station name, frequency, or DAB+ service information.
- Status Bluetooth veze.
- USB track information.
- Indikator razine baterije.
- Alarm icons (Alarm 1, Alarm 2).
5. Postavljanje
5.1. Uključivanje
The radio can be powered in two ways:
- AC napajanje: Connect the supplied USB-C cable to the DC 5V 2A input on the radio and to a suitable USB power adapter (not included).
- Punjiva baterija: The radio has a built-in 1500mAh Lithium rechargeable battery. Ensure it is fully charged before portable use. The battery charges automatically when connected to AC power.
5.2. Podešavanje antene
For optimal DAB+ and FM radio reception, fully extend the telescopic antenna. Adjust its position for the best signal quality.
5.3. Početne postavke
Prilikom prve upotrebe ili nakon vraćanja na tvorničke postavke, možda ćete trebati konfigurirati osnovne postavke:
- Odabir jezika: Use the MENU button to navigate to System Settings, then select 'Language' to choose your preferred language (French, English, German, Italian, Spanish, Portuguese, Dutch).
- Vrijeme i datum: The time and date are often automatically updated in DAB+ mode. If not, navigate to System Settings > Time/Date to set manually.
6. Upravljanje radiom
6.1. DAB+ radio način rada
- Pritisnite tipku NAČIN RADA gumb za odabir DAB+ načina rada.
- The radio will automatically perform a scan for available DAB+ stations.
- Use the rotary knob to scroll through the list of found stations. Press the knob to select a station.
- Za spremanje stanice kao unaprijed postavljene, pritisnite i držite PRESET button, select a preset number using the rotary knob, and press the knob to confirm.
6.2. FM radio način
- Pritisnite tipku NAČIN RADA gumb za odabir FM načina rada.
- To auto-scan for stations, press and hold the rotary knob. The radio will scan and save stations.
- To manually tune, rotate the knob to adjust the frequency.
- Za spremanje stanice kao unaprijed postavljene, pritisnite i držite PRESET button, select a preset number using the rotary knob, and press the knob to confirm.
6.3. Bluetooth način rada zvučnika
- Pritisnite tipku NAČIN RADA button to select Bluetooth mode. The display will show 'Bluetooth Pairing'.
- On your smartphone or tablet, enable Bluetooth and search for 'THOMSON RT400DABBTBK'.
- Select the device to pair. Once connected, the display will show 'Bluetooth Connected'.
- Play audio from your paired device. Use the radio's rotary knob to adjust volume.
6.4. Reprodukcija s USB-a
- Umetnite USB flash pogon koji sadrži MP3 files u USB priključak.
- Pritisnite tipku NAČIN RADA gumb za odabir USB načina.
- The radio will automatically start playing MP3 files. Use the rotary knob to navigate tracks and the PLAY/PAIR gumb za reprodukciju / pauzu.
6.5. AUX-IN način rada
- Connect an external audio device (e.g., MP3 player) to the AUX-IN 3.5mm port using an audio cable (not included).
- Pritisnite tipku NAČIN RADA gumb za odabir AUX-IN moda.
- Control playback from your external device. Use the radio's rotary knob to adjust volume.
6.6. Korištenje slušalica
Connect headphones (not supplied) to the 3.5mm headphone jack for private listening. The main speaker will be muted automatically.
7. Budilica
The radio features a dual alarm clock.
- Pritisnite tipku JELOVNIK button and navigate to 'Alarm Settings'.
- Select 'Alarm 1' or 'Alarm 2' to configure.
- Postavi vrijeme: Use the rotary knob to set the desired alarm time.
- Izvor alarma: Choose your preferred wake-up sound: DAB+, FM, USB, or Bluetooth.
- Trajanje alarma: Set the alarm duration (15, 30, 45, 60, or 90 minutes).
- Frekvencija alarma: Select how often the alarm should sound: Once, Daily, Weekdays, or Weekends.
- Volumen: Podesite glasnoću alarma.
- Omogući/onemogući: Turn the alarm ON or OFF.
8. Postavke sustava
Access system settings by pressing the JELOVNIK button and navigating to 'System Settings'.
- Postavke zaslona: Adjust backlight duration (10 to 180 seconds) and choose between 12-hour or 24-hour time format.
- Jezik: Select the display language (French, English, German, Italian, Spanish, Portuguese, Dutch).
- Automatic Station Update: Enable or disable automatic updates for radio stations.
- Vraćanje na tvorničke postavke: Vratite sve postavke na zadane vrijednosti.
9. Održavanje
9.1. Čišćenje
Wipe the radio's surface with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents, as these may damage the finish.
9.2. Briga o bateriji
To prolong the life of the built-in Lithium battery:
- Izbjegavajte često potpuno pražnjenje baterije.
- Charge the battery regularly, even if the radio is not in use for extended periods.
- Radio čuvajte na hladnom i suhom mjestu kada se ne koristi.
10. Rješavanje problema
| Problem | Mogući uzrok | Otopina |
|---|---|---|
| Nema struje | Battery discharged or power cable not connected. | Connect the USB-C cable to a power source. Charge the battery. |
| Loš radio prijem | Antena nije ispružena ili područje slabog signala. | Potpuno izvucite i podesite teleskopsku antenu. Pokušajte premjestiti radio na drugo mjesto. |
| Bluetooth se ne povezuje | Radio not in pairing mode or device already paired. | Ensure the radio is in Bluetooth mode and 'Bluetooth Pairing' is displayed. Forget the device on your phone/tablet and try pairing again. |
| USB reprodukcija ne radi | USB pogon nije ispravno formatiran ili nije podržan file tip. | Provjerite je li USB pogon formatiran u FAT32 i sadrži MP3 files. Pokušajte s drugim USB pogonom. |
| Alarm se ne oglašava | Alarm disabled or incorrect settings. | Check alarm settings (time, source, frequency, enable/disable status). |
11. Specifikacije
| Značajka | Specifikacija |
|---|---|
| Marka | THOMSON |
| Broj modela | RT400DABBTBK |
| Podržani radijski bendovi | DAB+, FM |
| Tehnologija povezivanja | Bluetooth |
| Posebna značajka | Prijenosni |
| Izvor napajanja | Battery Powered, Corded Electric (DC 5V 2A via USB-C) |
| Baterija | 1500mAh punjivi litij |
| Vrsta zaslona | LED |
| Dimenzije proizvoda (D x Š x V) | 8 x 5 x 15 centimetara |
| Težina artikla | 300 gram |
| Kompatibilni uređaji | MP3 Player, Speaker, Headphones, Tablet |
12. Jamstvo i podrška
This THOMSON RT400DABBTBK radio comes with a 1 godine jamstva proizvođača.
For further support, troubleshooting, or warranty claims, please refer to your point of purchase or visit the official THOMSON brand store: