dBTechnologies ES 1203 - Troubleshooting Common Issues; System Not Turning On; No Sound Output; Sound Quality Issues

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ES-1203 Cod. 420120253 REV. 1.0
7. TROUBLESHOOTING
1. Check that the system is connected to a working power supply.
2. Check that the power cable with VDE connector is plugged in properly and that the power switch is in
the ON position.
1. Check that the audio signal input is connected correctly.
2. Check that the cables used are not damaged.
3. Check the connections between the tops and the subwoofer.
4. Check that the mixer or audio source is on and clearly shows an output signal.
5. Check that the input level, input type and output level are suitable.
1. Check that the cables used are not damaged. If they are, replace them ( a damaged cable may cause
signal loss or alteration).
2. Check that the input level, input type and output level are suitable.
The system will not turn on:
The diffuser turns on but does not emit any sound:
The sound emitted by the diffuser is insufcient or distorted:
1. Check that the STAND-BY option in the OPTION menu is not enabled
The OLED screen appears to be off:
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