1. Entwodiksyon
This manual provides detailed instructions for the setup, operation, and maintenance of your Dual CR 400 Smart Stereo Radio. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage. Keep this manual for future reference.
2. Enstriksyon Sekirite
- Sous pouvwa: Sèvi ak adaptè kouran ki vini ak li a sèlman. Asire w ke vòl latage matche ak kondisyon ki espesifye sou aparèy la.
- Dlo ak imidite: Pa ekspoze aparèy la anba lapli, imidite, oswa likid k ap degoute/pwojeksyon. Pa mete objè ki plen likid, tankou vaz, sou aparèy la.
- Vantilasyon: Asire bon jan vantilasyon. Pa bloke ouvèti vantilasyon yo.
- Chalè: Kenbe aparèy la lwen sous chalè tankou radyatè, recho, recho oswa lòt aparèy ki pwodui chalè.
- Netwayaj: Debranche aparèy la anvan ou netwaye li. Sèvi ak yon twal mou epi sèk. Pa sèvi ak pwodui netwayaj likid oswa pwodui netwayaj an ayewosòl.
- Sèvis: Pa eseye fè sèvis pwodui sa a tèt ou. Refere tout sèvis yo bay pèsonèl sèvis kalifye.
- Plasman: Mete aparèy la sou yon sifas ki estab, ki plat.
3. Pake kontni
Tanpri verifye ke tout atik yo prezan epi yo an bon kondisyon:
- Dual CR 400 Smart Stereo Radio Unit
- Adaptè pouvwa
- USB kab
- Manyèl Enstriksyon (dokiman sa a)
- Kontwòl Remote
4. Pwodwi souview
The Dual CR 400 is a versatile smart stereo radio offering FM, DAB+, Internet Radio, Bluetooth, and USB playback capabilities. It features a clear TFT color display and can be operated via the unit's controls or the included remote control.

Figi 4.1: Devan view of the Dual CR 400 Smart Stereo Radio with its telescopic antenna extended. The unit features a central color display, control buttons, and a large rotary knob.

Figi 4.2: Devan view of the Dual CR 400 Smart Stereo Radio, showing the display and control panel without the antenna extended. The display shows options for FM and DAB+ radio.

Figi 4.3: Side view of the Dual CR 400 Smart Stereo Radio, highlighting its compact design and textured speaker grille.

Figi 4.4: Dèyè view of the Dual CR 400 Smart Stereo Radio, displaying the DC IN power port, headphone jack, and USB port. The telescopic antenna is also visible.

Figi 4.5: The remote control for the Dual CR 400 Smart Stereo Radio, featuring various buttons for power, mode selection, navigation, volume, alarm, and preset stations.
5. Enstalasyon
5.1 Koneksyon pouvwa
- Connect the provided power adapter to the 'DC IN' port on the rear of the radio.
- Ploge adaptè pouvwa a nan yon priz miray estanda.
- Radyo a ap limen oswa antre nan mòd sibstiti.
5.2 antèn
For optimal FM and DAB+ reception, fully extend the telescopic antenna located at the rear of the unit.
5.3 Premye Enstalasyon ak Koneksyon Rezo a
Upon first power-on, the radio will guide you through an initial setup process:
- Seleksyon Lang: Use the navigation controls (rotary knob or remote) to select your preferred language and confirm.
- Konfigirasyon rezo: The radio will prompt you to connect to a Wi-Fi network for Internet Radio functionality.
- Chwazi rezo Wi-Fi ou nan lis la.
- Enter the Wi-Fi password using the on-screen keyboard and navigation controls.
- Confirm the connection. The radio will indicate when it is successfully connected to the network.
6. Operasyon Enstriksyon
6.1 Kontwòl debaz yo
- Bouton pouvwa: Limen/etenn aparèy la oubyen li mete l an sibstiti.
- bouton mòd: Cycles through available modes (FM, DAB+, Internet Radio, Bluetooth, USB).
- Rotary Knob (Navigate/Volume/OK): Rotate to navigate menus or adjust volume. Press to confirm selections.
- Bouton meni: Accesses the menu for the current mode.
- Bouton tounen: Retounen nan ekran oswa meni anvan an.
6.2 FM Radyo
- Peze a Mode button until 'FM' is selected.
- The radio will automatically scan for available FM stations or tune to the last played station.
- Use the navigation buttons or rotary knob to manually tune or scan for stations.
- To save a station as a preset, press and hold the 'FAV' button on the remote or follow the on-screen instructions.
Radyo 6.3 DAB+
- Peze a Mode button until 'DAB+' is selected.
- The radio will perform a full scan for DAB+ stations upon first use or if no stations are found.
- Use the navigation controls to browse the list of available DAB+ stations.
- Peze a OK button to select and listen to a station.
6.4 Radyo Entènèt
Asire w radyo a konekte ak yon rezo Wi-Fi (gade Seksyon 5.3).
- Peze a Mode button until 'Internet Radio' is selected.
- Ou ka chèche estasyon yo pa kote, pa jan mizik, oubyen ou ka chèche estasyon espesifik.
- Use the navigation controls to select your desired station.
- Peze OK pou kòmanse lecture.
6.5 Lekti Bluetooth
- Peze a Mode button until 'Bluetooth' is selected. The radio will enter pairing mode, indicated on the display.
- Sou telefòn entelijan ou, tablèt ou, oswa lòt aparèy ki gen Bluetooth, aktive Bluetooth epi chèche aparèy ki disponib yo.
- Select 'Dual CR 400' from the list of devices.
- Yon fwa li konekte, ou ka difize odyo soti nan aparèy ou an nan radyo a.
6.6 Lekti USB
- Mete yon kondwi flash USB ki gen odyo files into the USB port on the rear of the radio.
- Peze a Mode button until 'USB' is selected.
- The radio will scan the USB drive and display the available audio files.
- Use the navigation controls to select and play your desired tracks.
6.7 Clock, Date, and Alarm Functions
The Dual CR 400 includes a clock, date display, and alarm functions. These can typically be configured via the 'Menu' button in any mode, navigating to 'System Settings' or 'Alarm Settings'. Follow the on-screen prompts to set the time, date, and up to two alarms with customizable sources (e.g., buzzer, FM, DAB+, Internet Radio).
6.8 Spotify Connect
If you have a Spotify Premium account, you can use Spotify Connect to stream music directly to your Dual CR 400. Ensure your radio and the device running the Spotify app are on the same Wi-Fi network. Open the Spotify app, play a song, and select the Dual CR 400 from the 'Devices Available' list.
7. Antretyen
7.1 Netwayaj
To clean the unit, first unplug it from the power outlet. Use a soft, dry, lint-free cloth to wipe the surfaces. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
7.2 Depo
Si w ap sere aparèy la pou yon bon bout tan, debranche l nan sous kouran an epi sere l nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Adaptè kouran an pa konekte oswa priz la gen pwoblèm. | Asire w adaptè kouran an byen konekte ak radyo a epi ak yon priz kouran ki fonksyone. |
| Pa gen son | Volim twò ba; Silans aktive; Sous ki pa kòrèk la chwazi. | Increase volume; Check if mute is active; Select the correct input source (FM, DAB+, Internet Radio, Bluetooth, USB). |
| Resepsyon radyo ki pa bon (FM/DAB+) | Antèn pa lonje; Siyal fèb; Entèferans. | Fully extend the telescopic antenna; Reposition the radio; Move away from other electronic devices. |
| Pa ka konekte ak Wi-Fi | Modpas ki pa kòrèk; Routeur twò lwen; Pwoblèm rezo. | Verify Wi-Fi password; Move radio closer to router; Restart router; Check network settings. |
| Aparèy Bluetooth echwe | Device not in pairing mode; Radio not discoverable; Distance too great. | Ensure radio is in Bluetooth mode and discoverable; Place devices closer; Restart Bluetooth on both devices. |
9. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Mak | Doub |
| Modèl | CR 400 |
| Nimewo Modèl | 77040 |
| Koulè | Nwa |
| Bann Radyo | FM, DAB+ (Digital Audio Broadcasting), Internet Radio |
| Koneksyon | Bluetooth, WLAN (Wi-Fi), USB |
| Karakteristik espesyal | TFT Color Display, Remote Control, Clock, Date, Alarm Function, Spotify Connect |
| Aparèy konpatib | Headphones, Speakers, Smartphones, Tablets, Earphones |
| Sous pouvwa | Mains Power (via included power adapter) |
| Dimansyon pwodwi (L x W x H) | 10.5 x 28 x 11 santimèt |
| Batri rechargeable | Non |
| Konpozan ki enkli | Dual CR 400 Unit, Power Adapter, USB Cable, Remote Control, Instruction Manual |
10. Garanti ak sipò
For warranty information and technical support, please refer to the warranty card included with your product or contact Dual customer service. Keep your proof of purchase for warranty claims.





