Alctron DI2750N Bluetooth Stereo USB DI Box User Manual

1. Uvod

The Alctron DI2750N is a versatile stereo USB DI box designed for converting digital audio signals to analog. It offers both wired USB and wireless Bluetooth connectivity, providing flexibility for various audio setups. This device ensures high-speed transmission and exceptional shielding against noise, making it suitable for demanding audio environments. Its unique electronic circuit is engineered to handle high sound pressure, effectively reducing distortion feedback.

2. Varnostne informacije

• Naprave ne izpostavljajte dežju, vlagi ali ekstremnim temperaturam.
• Naprave ne postavljajte v bližino virov toplote ali na neposredno sončno svetlobo.
• Ne odpirajte casing; vsa servisna dela prepustite usposobljenemu osebju.
• Use only the specified power supply or USB connection for power.
• Hraniti izven dosega otrok.

3. Vsebina paketa

Prosimo, preverite, ali so v paketu vsi elementi:

• Alctron DI2750N Stereo USB DI Box
• USB kabel
• Uporabniški priročnik (ta dokument)
• (Additional accessories may vary by region or retailer)

4. Izdelek je končanview

The Alctron DI2750N features a compact design with intuitive controls and connectivity options. Familiarize yourself with the device's layout before operation.

Slika 1: Alctron DI2750N Stereo USB DI Box, showing the overall unit with antenna and front panel controls.

Slika 2: Podrobno view of the Alctron DI2750N front panel, highlighting the USB and BT volume knobs, BT Power button, Reset button, Status and Charge indicators, Mono switch, Headphone output, and USB port.

4.1 Kontrole in indikatorji na sprednji plošči

• MOČ: Glavno stikalo za napajanje enote.
• VOLUME USB: Adjusts the output volume for USB audio.
• VOLUME BT: Adjusts the output volume for Bluetooth audio.
• MOČ BT: Button to turn Bluetooth on/off.
• PONASTAVITI: Gumb za ponastavitev naprave.
• LED STATUS: Označuje operativno stanje naprave.
• LED POLNJENJA: Prikazuje stanje polnjenja baterije.
• MONO stikalo: Toggles between stereo and mono output modes.
• Izhod za slušalke: 3.5mm stereo jack for headphone monitoring.
• Vrata USB: For connecting to a computer for audio and power.
• MRAVLJA: Bluetooth antena.

5. Nastavitev

5.1 Napajalni priključek

1. Ensure the DI2750N is switched off.
2. Connect the supplied USB cable to the USB port on the DI2750N.
3. Connect the other end of the USB cable to a powered USB port on your computer or a USB power adapter. The CHARGE LED will illuminate if the internal battery is charging.

5.2 Povezava avdio izhoda

Connect the analog outputs of the DI2750N to your mixing console, audio interface, or amplifier using appropriate XLR cables (not included).

5.3 Priključek za slušalke

For monitoring, connect your headphones to the 3.5mm headphone output jack on the front panel.

6. Navodila za uporabo

6.1 USB Audio Playback (Plug and Play)

1. Connect the DI2750N to your computer via the USB cable.
2. Turn on the DI2750N using the POWER switch.
3. Your computer should automatically recognize the DI2750N as an audio output device without requiring additional drivers.
4. Select "Alctron DI2750N" as your audio output device in your computer's sound settings or audio software.
5. Prilagodite izhodno glasnost z uporabo VOLUME USB gumb.

6.2 Predvajanje zvoka prek Bluetootha

1. Turn on the DI2750N using the POWER switch.
2. Pritisnite BT MOČ button to activate Bluetooth. The STATUS LED will blink, indicating pairing mode.
3. V napravi, ki podpira Bluetooth (pametni telefon, tablični računalnik itd.), poiščite razpoložljive naprave Bluetooth.
4. Select "Alctron DI2750N" from the list to pair. The STATUS LED will become solid when successfully paired.
5. Predvajajte zvok iz svoje naprave.
6. Prilagodite izhodno glasnost z uporabo VOLUME BT gumb.

6.3 Mono/Stereo Switch

Uporabite MONO switch to toggle between stereo and mono output modes as required by your audio setup. In mono mode, both left and right channels are summed to a single mono signal.

7. Vzdrževanje

• Čiščenje: Za čiščenje zunanjosti naprave uporabite mehko, suho krpo. Ne uporabljajte tekočih čistil ali topil.
• Shranjevanje: Ko naprave dalj časa ne uporabljate, jo shranite na hladnem in suhem mestu, stran od neposredne sončne svetlobe in ekstremnih temperatur.
• Baterija: For optimal battery life, avoid fully discharging the unit frequently. Charge the unit periodically if stored for a long time.

8. Odpravljanje težav

9. Specifikacije

10. Garancija in podpora

Alctron products are manufactured to high-quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Alctron webspletno mesto. Shranite račun kot dokazilo o nakupu.

For further assistance, please contact Alctron customer service.