auna AV2-CD508 Hi-Fi Amplifier User Manual
- June 16, 2024
- Auna
Table of Contents
AV2-CD508BT
AV2-CD508BT
Hi-Fi Amplifier
10008978/10008979
10008980/10004933
www.auna-multimedia.com
AV2-CD508 Hi-Fi Amplifier
Dear Customer,
Congratulations on purchasing this equipment.
Please read this manual carefully and take care of the following hints to
avoid damages. Any failure caused by ignoring the items and cautions mentioned
in the instruction manual is not covered by our warranty and any liability.
Scan the QR code to get access to the latest user mannual and other
information about the product:
TECHNICAL DATA
| Item number | 10008978, 10008979, 10008980, 10004933 |
|---|---|
| Power supply | 220-240 V ~ 50/60 Hz |
BT specifications Frequency band
Maximum radiofrequency power| 2402–2480 MHz <20 dBm
SAFETY INSTRUCTIONS
- Choose a safe location and avoid placing the unit in direct sunlight or near any heat source.
- Avoid environments subject to vibration, excessive dust, cold or moisture.
- Due to the risk of electrical shock, do not open the cabinet. Should a foreign object accidentally find its way into the interior of the unit, contact your local dealer.
- Do not attempt to clean the unit with chemical solvents as this might damage the finishing. A clean, dry cloth is recommended for cleaning.
- Keep this manual for future reference.
PRODUCT OVERVIEW
Front
| 1 | Standy/On Switch |
|---|---|
| 2 | Receiver Singal Head |
| 3 | Volume |
| 4 | CD input mode. |
| 5 | DVD input mode. |
| 6 | Selects AUX input mode. |
| 7 | BT input mode. |
| 8 | Adjust the bass volume |
| 9 | Adjust the treble volume |
| 10 | Adjust the balance volume |
| 11 | Headphone plug |
Rear
| 1 | Front speaker (right) |
|---|---|
| 2 | Front speaker (left) |
| 3 | REC/audio output jack |
| 4 | AUX/audio input jack |
| 5 | DVD audio input jack |
| 6 | CD audio input jack |
| 7 | Power switch |
| 8 | AC input |
Remote Control
- Standby
- Source
- Open/Close
- Number Button
- Stereo/Mono
- Channel+
- B.ward/Tuning
- Stop
- USB
- Channel
- Previous
- Volume+
- Input
- Volume
- Mute
- Next
- Auto
- F.ward/Tuning+
- A-B
- Memory
- Repeat
- Play/Pause
CONNECTIONS
System Connection
- Do not let the bare speaker wires touch each other or any other metal parts as this could damage this unit or speakers.
- Make sure the polarity of speaker wires is correct, ‚+‘to ‚+‘ , and ‚-‘to ‚-‘, if these wires are incorrectly connected, the sound will be unnatural.
Scheme of Input Connection
Speaker Connection
- Do not let the bare speaker wires touch each other or any other metal parts as this could damage this unit or speakers.
- Make sure the polarity of speaker wires is correct, ‚+‘to ‚+‘ , and ‚-‘to ‚-‘, if these wires are incorrectly connected, the sound will be unnatural.
OPERATION AND FUNCTIONS
Normal-Funktion
- Select audio source by pressing the INPUT key on the front panel or the DVD,AUX,CD,BLUETOOTH on the remote control.
- Adjust the knob VOLUME on the front panel or the key VOL+/- on the remote control to adjust the setting of the main volume control to your listening level.
- Press the TREBLE key on the front panel to increase or decrease music treble effect. Press the BASS key on the front panel to increase or decrease music bass effect. Press the BALANCE key on the front panel to increase or decrease music balance effect.
- Press the MUTE key on the remote control to mute, press it again to reset.
BT Connection (only 10008978 and 10008979)
- Turn off any Bluetooth devices previously paired (linked) with this unit.
- Turn on the Bluetooth features on your phone or music player.
- Turn on and set this unit in the Bluetooth mode.
- Set your phone or music players to search for Bluetooth devices.
- Select CD508-BT from search results on your phone or music player.
- Select OK or Yes to pair this unit with your phone or music player.
- If protected, enter 0000 for passkey.
TROUBLESHOOTING
| Problem | Possible Cause | Suggested Solution |
|---|---|---|
| The indicator is not lit and there is no sound coming from the speakers. | The | |
| mains plug is not connected correctly. | Check the cable and connection. | |
| The indicator is lit but there is no sound from the speakers. | The speakers | |
| are not connected properly. | Check the cable and connection of the speakers. | |
| The volume control is set to minimum. | Use the volume control. | |
| No sound from Centre channel. | The speaker connection is disconnected. | Check |
the cable and con-nection of the speakers.
The cable connection of the input source is inter- rupted.| Check the cable
connection of the input source.
Balance control is not set correctly.| Check the balance control setting.
The stereo sound is distorted (left / right reversed, the sound seems to come
from a distance).| Polarity problem.| Check that the speakers and input
channels are properly connected. Connect (+) to (+) and (-) to (-).
The remote control does not work properly.| The battery is empty.| Replace the
battery.
The battery is not inserted correctly.| Insert the battery correctly.
The remote control is too far away from the unit.| Reduce the distance.
Obstacles in the way| Remove the obstacles.
Wrong key pressed.| Use the correct button.
DISPOSAL CONSIDERATIONS
If there is a legal regulation for the disposal of electrical and electronic
devices in your country, this symbol on the product or on the packaging
indicates that this product must not be disposed of with household waste.
Instead, it must be taken to a collection point for the recycling of
electrical and electronic equipment. By disposing of it in accordance with the
rules, you are protecting the environment and the health of your fellow human
beings from negative consequences. For information about the recycling and
disposal of this product, please contact your local authority or your
household waste disposal service.
This product contains batteries. If there is a legal regulation for the
disposal of batteries in your country, the batteries must not be disposed of
with household waste.
Find out about local regulations for disposing of batteries. By disposing of
them in accordance with the rules, you are protecting the environment and the
health of your fellow human beings from negative consequences.
DECLARATION OF CONFORMITY
Manufacturer:
Chal-Tec GmbH, Wallstrasse 16, 10179 Berlin, Germany.
Importer for Great Britain:
Berlin Brands Group UK Limited PO Box 42
272 Kensington High Street
London, W8 6ND
United Kingdom
Hereby, Chal-Tec GmbH declares that the radio equipment type [Bezeichnung] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: use.berlin/[Artikelnummer] For Great Britain: Hereby, Chal-Tec GmbH declares that the radio equipment type [Bezeichnung] is in compliance with the relevant statutory requirements. The full text of the declaration of conformity is available at the following internet address: use.berlin/[Artikelnummer]