Fonestar AS-24U Hi-Fi USB/SD/MP3 AmpKorisnički priručnik za lifier

1. Uvod

Thank you for choosing the Fonestar AS-24U Hi-Fi USB/SD/MP3 Amplifier. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.

2. Sigurnosne upute

• Napajanje: Osigurajte amplifier is connected to a power source matching the specified voltage (230 V).
• Ventilacija: Ne blokirajte ventilacijske otvore. Osigurajte dovoljno prostora oko uređaja za pravilan protok zraka kako biste spriječili pregrijavanje.
• Vlaga: Zadrži amplifier away from water, moisture, and high humidity environments. Do not expose it to dripping or splashing.
• Izvori topline: Izbjegavajte postavljanje uređaja u blizinu izvora topline poput radijatora, grijalica, peći ili drugih uređaja koji proizvode toplinu.
• Čišćenje: Prije čišćenja isključite kabel za napajanje. Koristite suhu, meku krpu. Nemojte koristiti tekuća sredstva za čišćenje ili aerosolna sredstva za čišćenje.
• Servisiranje: Ne pokušavajte sami servisirati ovaj proizvod. Sve servise prepustite kvalificiranom servisnom osoblju.
• Ulazak objekta/tekućine: Nikada nemojte gurati predmete bilo koje vrste u ovaj proizvod kroz otvore jer mogu dodirnuti opasne voltagtočke ili dijelovi u kratkom spoju koji bi mogli uzrokovati požar ili električni udar.

3. Proizvod je gotovview

3.1 Prednja ploča

The front panel features controls for power, input selection, volume adjustment, and USB/SD media playback. It also includes a display for media information.

Slika 1: Prednja strana view of the Fonestar AS-24U amplifier, showing the main controls and display.

3.2 Stražnja ploča

The rear panel provides all necessary connections for audio input sources, speaker outputs, and power.

Slika 2: straga view of the Fonestar AS-24U amplifier, detailing input/output ports and power connection.

• INPUT (AUX, TUNER, CD): RCA stereo inputs for connecting external audio sources.
• SPEAKER OUT (STEREO): Spring clip terminals for connecting passive speakers (4-8 Ω).
• SPEAKER OUT (SURROUND): Additional spring clip terminals for surround speakers (8 Ω).
• NAPAJANJE: AC power input for the main power cable.
• VOLTAGE SELEKTOR: Switch for selecting between 115V and 230V power input. Ensure this is set correctly for your region.

3.3 Daljinski upravljač

Priloženi daljinski upravljač omogućuje praktično upravljanje amplifier's media playback functions.

Image 3: Remote control for the Fonestar AS-24U amplifier, showing buttons for media playback and display control.

• UKLJUČENO / ISKLJUČENO PRIKAZIVANJE: Toggles the front panel display.
• PLAY/PAUSE, PREVIOUS/NEXT: Kontrole za reprodukciju medija.
• SD/USB: Selects between SD card and USB drive as the media source.
• -10/+10: Skips tracks by 10.
• ID3: Prikazuje ID3 tag informacije za MP3 files.
• PONOVITI: Toggles repeat modes (e.g., repeat one, repeat all).
• SLUČAJNO: Toggles random playback.

4. Postavljanje

4.1 Spajanje zvučnika

1. Osigurajte ampSpajalica je isključena iz struje i iskopčana iz struje.
2. Connect your passive speakers to the SPEAKER OUT terminals on the rear panel.
3. Uskladite pozitivni (+) pol na amplifier to the positive (+) terminal on your speaker, and the negative (-) to the negative (-).
4. For stereo speakers, use the 4-8 Ω terminals. For surround speakers, use the 8 Ω terminals. Ensure your speakers' impedance matches the amplifierove specifikacije.

4.2 Spajanje audio izvora

1. Connect your audio devices (e.g., CD player, tuner, auxiliary device) to the corresponding RCA INPUT jacks (CD, TUNER, AUX) on the rear panel.
2. Ensure left and right channels are correctly matched (red for right, white for left).

4.3 Priključak za napajanje

1. Verify the VOLTAGE SELECTOR switch on the rear panel is set to the correct voltage for your region (e.g., 230V).
2. Connect the power cable to the POWER IN socket on the rear panel and then to a suitable wall outlet.

5. Upute za rad

5.1 Uključivanje/isključivanje

Pritisnite gumb za napajanje na prednjoj ploči kako biste uključili amplifier on or off. A soft start protection circuit is integrated.

5.2 Odabir ulaznog izvora

Use the input selector knob or buttons on the front panel to choose between CD, TUNER, AUX, USB, or SD inputs.

5.3 Podešavanje glasnoće

Rotate the main volume knob on the front panel to adjust the overall sound level. Start with a low volume and gradually increase it to a comfortable listening level.

5.4 Reprodukcija s USB-a/SD-a

1. Umetnite USB flash pogon ili SD karticu koja sadrži MP3 audio fileu odgovarajući utor na prednjoj ploči.
2. Select the USB or SD input using the input selector.
3. Use the playback controls (Play/Pause, Previous/Next) on the front panel or remote control to manage your music.
4. The remote control allows for additional functions like skipping 10 tracks (+10/-10), displaying ID3 tags, repeating tracks, and random playback.

6. Održavanje

6.1 Čišćenje

Za čišćenje amplifier, first unplug it from the power outlet. Use a soft, dry cloth to wipe down the exterior surfaces. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.

6.2 Skladištenje

Ako pohranjujete amplifier for an extended period, ensure it is unplugged, clean, and stored in a cool, dry place away from direct sunlight and extreme temperatures.

7. Rješavanje problema

• Bez napajanja:
  • Provjerite je li kabel za napajanje dobro spojen na oba ampupaljač i zidnu utičnicu.
  • Provjerite je li zidna utičnica funkcionalna.
  • Verify the VOLTAGE SELECTOR switch is set correctly.
• Nema zvuka:
  • Confirm that the correct input source is selected.
  • Provjerite sve spojeve zvučnika na ispravan polaritet i sigurno prianjanje.
  • Provjerite je li zvuk pojačan i nije isključen.
  • Testirajte s drugim audio izvorom.
• Izobličen zvuk:
  • Smanjite glasnoću.
  • Provjerite kompatibilnost impedancije zvučnika.
  • Provjerite da audio kabeli nisu oštećeni i da su sigurno spojeni.
• USB/SD Playback Issues:
  • Ensure the USB drive or SD card is formatted to a compatible file sustav (npr. FAT32).
  • Provjerite je li zvuk files su u MP3 formatu.
  • Pokušajte s drugim USB pogonom ili SD karticom.

8. Specifikacije

9. Jamstvo i podrška

This Fonestar AS-24U amplifier comes with a standard manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, service, or warranty claims, please contact your retailer or the official Fonestar customer service.