Johdanto
The AVANTEK White Noise Sound Machine BD3804 is designed to create a peaceful environment for sleep, relaxation, and concentration. It features 20 non-looping soothing sounds, a high-quality speaker, memory function, 30 levels of volume, and 7 timer settings. This manual provides detailed instructions for setup, operation, and maintenance of your device.
Pakkauksen sisältö
Tarkista pakkauksesta seuraavat tuotteet:
- AVANTEK White Noise Sound Machine (Model BD3804)
- Virtalähde
- USB-kaapeli
- Käyttöopas
Image: AVANTEK White Noise Sound Machine and its included accessories.
Tuote loppuview
The AVANTEK White Noise Sound Machine is a compact and portable device designed for ease of use. It features intuitive controls for sound selection, volume adjustment, and timer settings.
- 20 rauhoittavaa ääntä: Includes 6 types of white noise, 6 fan sounds, and 8 nature sounds (ocean waves, rain, wind, stream, birds, campfire, cricket, and clock).
- 30 äänenvoimakkuustasoa: Allows precise adjustment to suit individual preferences and environments.
- 7 Ajastinasetukset: Auto-off timer options from 1 to 7 hours, or continuous play.
- Muistin toiminto: Automatically restores your previous volume, sound, and timer settings upon power-on.
- Kaksi tehotilaa: Can be powered via the included power adapter or a USB cable.
Kuva: Yläosa view of the AVANTEK White Noise Sound Machine.
Image: The sound machine powered by USB, demonstrating its portability.
Asennus
- Virtaliitäntä: Connect the included power adapter to the DC IN port on the device and plug it into a wall outlet. Alternatively, connect the USB cable to the device and a compatible USB power source (e.g., computer, power bank).
- Sijoitus: Place the sound machine on a stable, flat surface away from direct sunlight, heat sources, and moisture.
Käyttöohjeet
- Virta päälle/pois: Paina Virtapainike to turn the device on or off. The power indicator light will illuminate when the device is on.
- Äänen valinta: Paina Äänipainike to cycle through the 20 available sounds. The device will play the next sound in the sequence.
Image: Visual representation of the 20 available soothing sounds.
Video: Demonstration of cycling through the various sound options on the AVANTEK White Noise Machine.
- Äänenvoimakkuuden säätö: Paina Äänenvoimakkuus + -painike to increase the volume or the Äänenvoimakkuuspainike to decrease it. There are 30 levels of volume available.
Image: Controls for adjusting the 30 levels of volume.
- Ajastimen asetus: Paina Ajastinpainike to set the auto-off timer. The available settings are 1, 2, 3, 4, 5, 6, or 7 hours. The corresponding indicator light will illuminate. To disable the timer for continuous play, press the Timer button until no timer indicator lights are on.
Image: Timer settings for automatic shut-off.
Video: Demonstration of setting the timer on the AVANTEK White Noise Sound Machine.
- Muistin toiminto: The device automatically remembers your last selected sound, volume level, and timer setting when it is turned off and will restore them when powered on again.
Huolto
- Puhdistus: Pyyhi laite pehmeällä, kuivalla liinalla. Älä käytä nestemäisiä puhdistusaineita tai hankaavia aineita.
- Varastointi: Kun laitetta ei käytetä pitkään aikaan, säilytä sitä viileässä ja kuivassa paikassa.
- Vältä kosteutta: Pidä laite poissa vedestä ja korkeasta kosteudesta vaurioiden välttämiseksi.
Vianetsintä
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Laite ei käynnisty. | Ei virtaliitäntää tai viallinen virtalähde. | Ensure the power adapter is securely plugged into both the device and a working electrical outlet. Check if the USB cable is properly connected to a functional USB power source. |
| Ei ääntä tai äänenvoimakkuus on alhainen. | Äänenvoimakkuus on liian alhainen tai mykistetty. | Paina Volume + -painiketta lisätäksesi äänenvoimakkuutta. |
| Laite sammuu odottamatta. | Automaattinen sammutusajastin on aktivoitu. | Press the Timer button repeatedly until no timer indicator lights are illuminated for continuous play. |
| Äänenlaatu on heikko. | Device placement or external interference. | Ensure the device is on a flat, stable surface. Move away from other electronic devices that may cause interference. |
Tekniset tiedot
- Malli: BD3804 (WN-2-A)
- Mitat: 3.9 x 3.9 x 2.4 tuumaa (9.9 x 9.9 x 6.1 cm)
- Paino: 9.7 unssia (275 g)
- Materiaali: ABS muovia
- Väri: Valkoinen
- Virtalähde: AC/USB Powered (via included power adapter or USB cable)
- Ääniraidat: 20 (6 White Noise, 6 Fan Sounds, 8 Nature Sounds)
- Äänenvoimakkuustasot: 30
- Ajastimen asetukset: 1, 2, 3, 4, 5, 6, 7 hours, or continuous play
Image: High-quality speaker for clear sound output.
Takuu ja tuki
AVANTEK provides customer service and support for its products. For any questions, concerns, or assistance with your White Noise Sound Machine, please contact AVANTEK customer support. Refer to the product packaging or official AVANTEK websivusto yhteystiedot.
Tämä tuote on FCC-, CE- ja RoHS-hyväksytty.