1. Entwodiksyon
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.

Figi 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. Enstriksyon Sekirite Enpòtan
- Li tout enstriksyon yo ak anpil atansyon anvan ou opere aparèy la.
- Kenbe manyèl sa a pou referans nan lavni.
- Pa ekspoze aparèy la anba lapli, imidite, oswa tanperati ekstrèm.
- Pa demonte aparèy la. Konfye tout antretyen bay pèsonèl kalifye.
- Use only the specified power adapter (DC 5V 2A) and USB-C cable.
- Asire bon vantilasyon alantou aparèy la.
- Evite mete aparèy la tou pre sous chalè oswa limyè solèy la dirèk.
3. Pake kontni
Tanpri verifye ke tout atik yo prezan:
- THOMSON RT400DABBTBK Radio
- USB-C Chaje Kab
- Manyèl Pwopriyetè a (dokiman sa a)
4. Layout pwodwi ak kontwòl

Figi 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. Bouton kontwòl
- 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.
- MENI: 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. Montre Enfòmasyon
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.
- Estati koneksyon Bluetooth.
- USB track information.
- Endikatè nivo batri.
- Alarm icons (Alarm 1, Alarm 2).
5. Enstalasyon
5.1. Limen
The radio can be powered in two ways:
- AC pouvwa: Connect the supplied USB-C cable to the DC 5V 2A input on the radio and to a suitable USB power adapter (not included).
- Batri rechargeable: 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. Ajisteman Antèn
For optimal DAB+ and FM radio reception, fully extend the telescopic antenna. Adjust its position for the best signal quality.
5.3. Premye Anviwònman
Lè w ap itilize l pou premye fwa oubyen apre yon reset faktori, ou ka bezwen konfigire paramèt debaz yo:
- Seleksyon Lang: Use the MENU button to navigate to System Settings, then select 'Language' to choose your preferred language (French, English, German, Italian, Spanish, Portuguese, Dutch).
- Lè ak Dat: The time and date are often automatically updated in DAB+ mode. If not, navigate to System Settings > Time/Date to set manually.
6. Itilizasyon Radyo a
6.1. Mòd Radyo DAB+
- Peze a MÒD bouton an pou chwazi mòd DAB+ la.
- 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.
- Pou sove yon estasyon kòm yon predefinisyon, peze epi kenbe bouton an PRESET button, select a preset number using the rotary knob, and press the knob to confirm.
6.2. FM Radio Mode
- Peze a MÒD bouton pou chwazi mòd FM.
- 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.
- Pou sove yon estasyon kòm yon predefinisyon, peze epi kenbe bouton an PRESET button, select a preset number using the rotary knob, and press the knob to confirm.
6.3. Bluetooth Oratè Mode
- Peze a MÒD bouton an pou chwazi mòd Bluetooth. Ekran an ap montre '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. Lektur USB
- Mete yon kondwi flash USB ki gen MP3 files nan pò USB a.
- Peze a MÒD bouton pou chwazi mòd USB.
- The radio will automatically start playing MP3 files. Use the rotary knob to navigate tracks and the PLAY/PAIR bouton pou jwe / pran yon poz.
6.5. AUX-IN mòd
- Connect an external audio device (e.g., MP3 player) to the AUX-IN 3.5mm port using an audio cable (not included).
- Peze a MÒD bouton pou chwazi mòd AUX-IN.
- Control playback from your external device. Use the radio's rotary knob to adjust volume.
6.6. Itilizasyon kas ekoutè
Connect headphones (not supplied) to the 3.5mm headphone jack for private listening. The main speaker will be muted automatically.
7. Revèy
The radio features a dual alarm clock.
- Peze a MENI button and navigate to 'Alarm Settings'.
- Chwazi 'Alam 1' oswa 'Alam 2' pou konfigire li.
- Mete tan: Use the rotary knob to set the desired alarm time.
- Sous alam: Choose your preferred wake-up sound: DAB+, FM, USB, or Bluetooth.
- Duration alam: Set the alarm duration (15, 30, 45, 60, or 90 minutes).
- Frekans alam: Select how often the alarm should sound: Once, Daily, Weekdays, or Weekends.
- Volim: Ajiste volim alam la.
- Pèmèt/Enfim: Turn the alarm ON or OFF.
8. Anviwònman Sistèm
Access system settings by pressing the MENI button and navigating to 'System Settings'.
- Montre Anviwònman: Adjust backlight duration (10 to 180 seconds) and choose between 12-hour or 24-hour time format.
- Lang: Select the display language (French, English, German, Italian, Spanish, Portuguese, Dutch).
- Automatic Station Update: Enable or disable automatic updates for radio stations.
- Reset faktori: Reyajiste tout paramèt yo nan valè default yo.
9. Antretyen
9.1. Netwayaj
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. Swen batri
To prolong the life of the built-in Lithium battery:
- Evite dechaje batri a nèt souvan.
- Charge the battery regularly, even if the radio is not in use for extended periods.
- Sere radyo a nan yon kote ki fre epi sèk lè w pa ap itilize li.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Batri a dechaje oubyen kab kouran an pa konekte. | Connect the USB-C cable to a power source. Charge the battery. |
| Resepsyon radyo pòv | Antèn nan pa pwolonje oswa zòn siyal la fèb. | Lonje antèn teleskopik la nèt epi ajiste li. Eseye deplase radyo a nan yon lòt kote. |
| Bluetooth pa konekte | 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. |
| Lektur USB pa travay | Kle USB a pa fòma byen oswa li pa sipòte. file kalite. | Ensure USB drive is formatted to FAT32 and contains MP3 fileEseye yon lòt kle USB. |
| Alam pa sonnen | Alarm disabled or incorrect settings. | Check alarm settings (time, source, frequency, enable/disable status). |
11. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | THOMSON |
| Nimewo Modèl | RT400DABBTBK |
| Bann Radyo Sipòte | DAB +, FM |
| Koneksyon Teknoloji | Bluetooth |
| Karakteristik espesyal | Pòtab |
| Sous pouvwa | Battery Powered, Corded Electric (DC 5V 2A via USB-C) |
| Batri | 1500mAh rechargeable ityòm |
| Kalite ekspozisyon | dirije |
| Dimansyon pwodwi (L x W x H) | 8 x 5 x 15 santimèt |
| Pwa atik | 300 gram |
| Aparèy konpatib | MP3 Player, Speaker, Headphones, Tablet |
12. Garanti ak sipò
This THOMSON RT400DABBTBK radio comes with a 1-ane garanti manifakti.
For further support, troubleshooting, or warranty claims, please refer to your point of purchase or visit the official THOMSON brand store: