1. Úvod
Thank you for choosing the Walfront 37-Key Electric Piano Keyboard. This portable electronic keyboard is designed for beginners and offers a range of features including multiple tones, rhythms, demo songs, and a recording function. It can be powered via USB or batteries, making it suitable for both indoor and outdoor use. This manual provides essential information for safe and effective operation of your new instrument.
2. Bezpečnostní informace
- Zdroj napájení: Use only the specified power sources (USB charging or 3 x 1.5V AA batteries). Do not mix old and new batteries, or different types of batteries.
- Voda a vlhkost: Chraňte klávesnici před vodou, vlhkostí a vysokou vlhkostí vzduchu. Neovládejte ji mokrýma rukama.
- Zdroje tepla: Avoid placing the keyboard near heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
- Čištění: Čistěte pouze suchým hadříkem. Nepoužívejte tekuté čističe nebo aerosolové čističe.
- Větrání: Neblokujte žádné větrací otvory. Zajistěte dostatečné proudění vzduchu kolem jednotky.
- Děti: This product is designed for children, but adult supervision is recommended during use, especially when handling batteries and power connections. The materials are safe and environmentally friendly with smooth edges to prevent injury.
- Demontáž: Do not attempt to disassemble or modify the keyboard. Refer all servicing to qualified service personnel.
3. Obsah balení
Zkontrolujte prosím balíček, zda jsou všechny položky přítomny a v dobrém stavu:
- 1 x Walfront 37-Key Electric Piano Keyboard
- 1 x mikrofon
- 1 x napájecí kabel USB
Image: The Walfront 37-Key Electric Piano Keyboard, including the detachable microphone and USB power cable.
Obrázek: Detailní záběr view of the included microphone and USB power cable.
4. Nastavení
4.1 Napájení klávesnice
The keyboard offers two power options:
- Napájení USB: Connect the provided USB power cord to the USB charging port on the keyboard and to a compatible USB power adapter (not included) or a computer USB port.
- Napájení baterie: The keyboard requires 3 x 1.5V AA batteries (not included). Open the battery compartment on the underside of the keyboard, insert the batteries with correct polarity, and close the compartment securely.
Image: Detail showing the USB power charging interface and microphone connector on the side of the keyboard.
4.2 Připojení mikrofonu
Insert the microphone's plug into the microphone input jack located on the side of the keyboard. The microphone can be stored in a dedicated slot on the underside of the keyboard when not in use.
Obrázek: Nahoře a dole views of the keyboard, highlighting the microphone storage compartment on the underside.
4.3 Video o vybalení a počátečním nastavení
Video: This video demonstrates the unboxing process and initial setup of the Walfront 37-Key Electric Piano Keyboard, including connecting the microphone and powering the device.
5. Návod k obsluze
5.1 Zapnutí/vypnutí
Locate the power switch on the keyboard. Slide it to the "ON" position to power on the device. Slide it to "OFF" when not in use to conserve power.
5.2 Nastavení hlasitosti
Use the volume control buttons or knob (if present) to adjust the overall sound output of the keyboard. The microphone volume is integrated with the main volume.
5.3 Hra na klávesy
The keyboard features 37 keys. Press the keys to produce musical notes. Experiment with different key combinations to create melodies.
Image: A user's hands demonstrating playing the 37-key electric piano keyboard.
5.4 Tones, Rhythms, and Songs
The keyboard includes various pre-programmed features:
- tóny: Select from 2 different tones to change the instrument sound.
- Rytmy: Choose from 4 rhythms to add a beat to your music.
- Poklep: Utilize the 4 percussion sounds to enhance your compositions.
- Demo skladby: Enjoy 16 pre-recorded demo songs. Press the corresponding button to play them.
Image: The control panel of the keyboard, illustrating buttons for selecting tones, rhythms, percussion, and demo songs.
5.5 Funkce nahrávání
The keyboard features a recording function:
- Press the "Record" button to start recording your playing.
- Zahrajte si požadovanou melodii.
- Press the "Play" button to listen to your recorded performance.
5.6 Používání mikrofonu
Once connected, the microphone allows you to sing along while playing the piano. Ensure the microphone is close to your mouth for optimal sound capture. The microphone volume is controlled by the main volume adjustment.
6. Údržba
- Čištění: Povrch klávesnice otřete měkkým, suchým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Skladování: Store the keyboard in a cool, dry place away from direct sunlight and extreme temperatures. When storing for extended periods, remove batteries to prevent leakage.
- Zacházení: Handle the keyboard with care to avoid dropping or impacting it, which could damage internal components.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Z klávesnice se neozývá žádný zvuk. |
|
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| Mikrofon nefunguje. |
|
|
| Klávesy nereagují. |
|
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8. Specifikace
| Funkce | Detail |
|---|---|
| Číslo modelu | Walfrontwzu635qy1c6021-14 |
| Značka | Walfront |
| Počet klíčů | 37 |
| Zdroj napájení | USB Charging (5V) or 3 x 1.5V AA Batteries |
| Konektivita | USB (for power), Microphone Input |
| Speciální funkce | Microphone, Recording Function, 2 Tones, 16 Demo Songs, 4 Rhythms, 4 Percussion, Adjustable Music Volume, Portable |
| Materiál | Ekologický plast |
| Hmotnost položky | Cca. 1.17 liber (0.53 kg) |
| Rozměry produktu | Approx. 408mm (16.1 inches) L x 150mm (5.9 inches) W x 41mm (1.6 inches) H |
| Barva | Růžový |
| Úroveň dovedností | Začátečník |
Image: Diagram illustrating the dimensions of the keyboard: approximately 408mm (16.1 inches) in length, 150mm (5.9 inches) in width, and 41mm (1.6 inches) in height.
9. Záruka a podpora
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Walfront webUschovejte si doklad o koupi pro případné reklamace.