Auna CD708 Home Stereo AmpManual d'usuari més viu

1. Introducció

Thank you for choosing the Auna CD708 Home Stereo Amplificador. Això amplifier is designed to provide high-quality audio reproduction for your home entertainment system. Featuring a robust brushed aluminum front panel and versatile connectivity options, it offers an excellent listening experience. Please read this manual carefully before using the device to ensure proper operation and to maximize its performance.

2. Instruccions de seguretat

To prevent fire, electric shock, and injury, always follow these basic safety precautions:

• Llegiu totes les instruccions abans d’utilitzar l’aparell.
• Keep the appliance away from water or moisture.
• No col·loqueu l'aparell a prop de fonts de calor com ara radiadors, reixetes de calor, estufes o altres aparells que produeixin calor.
• Assegureu-vos que hi hagi una ventilació adequada. No bloquegeu cap obertura de ventilació.
• Protegiu el cable d’alimentació perquè no es pugui caminar ni pessigar, sobretot als endolls, endolls i el punt on surten de l’aparell.
• Utilitzeu només accessoris/accessoris especificats pel fabricant.
• Desendolleu aquest aparell durant les tempestes llamps o quan no l'utilitzeu durant llargs períodes.
• Refer all servicing to qualified service personnel. Servicing is required when the appliance has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the appliance, the appliance has been exposed to rain or moisture, does not operate normally, or has been dropped.

3. Contingut del paquet

Carefully unpack your Auna CD708 amplifier and ensure all items are present:

• 1 x Auna CD708 Stereo AmpUnitat lificadora
• 1 x comandament a distància
• 1 x 3.5mm Jack to Stereo RCA Cable
• 1 x User Manual (German, English)

4. Producte acabatview

The Auna CD708 features a sleek design with a brushed aluminum front panel and a comprehensive set of connections on the rear. Familiarize yourself with the various controls and ports before setup.

Controls del panell frontal

• Botó d'encesa: Gira el ampmés viu encès o apagat.
• Selector d'entrada: Cycles through available audio inputs (CD, Tuner, AUX, DVD, Phono).
• Control de volum: Ajusta el volum de sortida general.
• Controls de to: Bass, Midrange, and Treble knobs for sound equalization.
• Control d'equilibri: Ajusta el balanç del canal esquerre/dret.
• Speaker Selector (A/B): Selects speaker output A, B, or A+B.
• Presa d'auriculars (6.3 mm): Per a una escolta privada.

Connexions del panell posterior

• RCA Audio Inputs: Dedicated inputs for CD, Tuner, AUX, DVD, and Phono sources.
• RCA Audio Output: For connecting to other audio devices.
• Terminals d'altaveus: Four terminals for connecting two pairs of speakers (A and B).
• Entrada d'alimentació: Es connecta a la font d'alimentació de CA.
• Rear Power Switch: Main power cut-off switch.

Figura 1: Davant view of the Auna CD708 Home Stereo Ampvidador, espectacleasing its silver finish and control knobs.

5. Configuració

Follow these steps to set up your Auna CD708 ampmés viu:

1. Col·locació: Col·loca el amplifier on a stable, flat surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight.
2. Connexió de l'altaveu: Connect your passive speakers to the speaker terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for each speaker. You can connect one pair (A), a second pair (B), or both (A+B). The amplifier supports speakers with an impedance of 8-16 ohms.
3. Connexió de font d'àudio: Connect your audio sources (e.g., CD player, tuner, DVD player, turntable, AUX device) to the corresponding RCA input jacks on the rear panel. Use high-quality RCA cables for optimal sound.
4. Connexió d'alimentació: Ensure the rear power switch is in the OFF position. Connect the power cord to the amplifier's power input and then to a suitable AC 230V, 50Hz power outlet.
5. Bateria de control remot: Open the battery compartment of the remote control and insert one CR2025 battery, observing the correct polarity.

6. Instruccions de funcionament

Once set up, operating your Auna CD708 amplifier és senzill:

1. Encès: Flip the rear power switch to the ON position. Then, press the front panel Power button or the Power button on the remote control to turn on the amplifier. The Power LED will illuminate.
2. Seleccioneu la font d'entrada: Use the Input Selector knob on the front panel or the corresponding buttons on the remote control to choose your desired audio source (CD, Tuner, AUX, DVD, Phono).
3. Ajustar el volum: Rotate the Volume knob on the front panel or use the Volume +/- buttons on the remote control to set the desired listening level. Start with a low volume and gradually increase it.
4. Selecció de ponents: Use the A/B speaker selector buttons on the front panel to choose which pair of speakers (A, B, or A+B) you wish to use.
5. Control de tons: Adjust the Bass, Midrange, and Treble knobs to fine-tune the sound to your preference. The Balance knob can be used to adjust the left/right channel output.
6. Ús d'auriculars: Plug your 6.3mm headphones into the headphone jack on the front panel for private listening. This will typically mute the speaker output.
7. Apagar: Press the Power button on the front panel or remote control to put the amplifier into standby mode. For complete power disconnection, turn off the rear power switch.

7. Manteniment

Per garantir la longevitat i el rendiment òptim del vostre amplificador, seguiu aquestes pautes de manteniment:

• Neteja: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior surfaces. Do not use liquid cleaners, aerosols, or abrasive materials, as they may damage the finish.
• Ventilació: Ensure that the ventilation openings are not blocked by dust or debris. Periodically clean the vents with a soft brush or vacuum cleaner.
• Emmagatzematge: Si emmagatzema el amplifier for an extended period, disconnect it from power and store it in a cool, dry place, away from direct sunlight and extreme temperatures.

8. Solució De Problemes

If you encounter any issues with your Auna CD708 amplifier, consulteu els següents problemes i solucions habituals:

• Sense energia:
  • Comproveu si el cable d'alimentació està connectat correctament a tots dos amplificador i la presa de corrent.
  • Ensure the rear power switch is in the ON position.
  • Verifiqueu que la presa de corrent funciona connectant-hi un altre dispositiu.
• Sense so:
  • Confirmeu que s'ha seleccionat la font d'entrada correcta.
  • Check all audio cable connections between the source device and the ampmés viu.
  • Ensure speakers are correctly connected and the speaker selector (A/B) is set appropriately.
  • Augmenta el nivell de volum.
  • If headphones are plugged in, unplug them to enable speaker output.
• El control remot no funciona:
  • Check and replace the CR2025 battery if necessary, ensuring correct polarity.
  • Assegureu-vos que no hi hagi obstacles entre el comandament a distància i el ampsensor d'infrarojos del lifer.
  • Apunta el comandament a distància directament a ampmés viu.
• So distorsionat:
  • Reduïu el nivell de volum.
  • Check if the audio source is providing a clean signal.
  • Assegureu-vos que la impedància de l'altaveu coincideixi amb la amplifier's requirements (8-16 ohms).

Si el problema persisteix després de provar aquestes solucions, poseu-vos en contacte amb l'atenció al client.

9. Especificacions

10. Garantia i Suport

For warranty information and customer support, please refer to the separate warranty document included with your purchase or visit the official Auna weblloc web. Conserveu el comprovant de compra per a qualsevol reclamació de garantia.