Brand: AEG
Category: Audio Equipment
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for SLS 4709
Uploaded: April 20, 2026, 8:12 p.m.
Manual Publish Date: 2008-04-18
Warranty Information
This device comes with a 24-month warranty from the date of purchase.
Basic Operation:
- Connect the subwoofer to a power outlet and your audio source.
- Turn on the subwoofer and your audio source.
- Select the desired input source (2CH or 5.1CH).
- Adjust the master volume using the MASTER +/- buttons.
- Fine-tune the volume for individual speakers (Center, Front, Surround, Subwoofer) using their respective +/- buttons.
- Use the MUTE button to temporarily silence the speakers.
- The ST.BY button puts the system into standby mode.
Notes:
- The system defaults to 5.1 (AC3) mode upon startup.
- Settings may revert to factory defaults after power loss.
Troubleshooting and error codes
| Trouble | Possible Cause | Solution |
|---|---|---|
| No sound from front speakers. | No power supply. | Check the mains connection and the subwoofer's On/Off switch position. |
| No sound from front speakers. | Volume is turned down. | Check the volume setting. |
| No sound from front speakers. | Speaker cables are incorrectly connected. | Check the speaker connections. |
| No sound from front speakers. | No signal at the RCA input. | Check your external audio source (e.g., DVD player) and the RCA connections. |
| No sound from center or surround speakers (5.1). | Speaker connection is reversed or incorrect. | Check the speaker connections. |
| No sound from center or surround speakers (5.1). | The audio source does not output a 5.1 signal. | Set the audio source to the 5.1 output. |
| No sound from center or surround speakers (5.1). | The subwoofer is not set to AC3. | Set the subwoofer to AC3. |