Troubleshooting - dBTechnologies DVA MINI G2 Manual Del Usuario

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4. TROUBLESHOOTING

The loudspeaker will not turn on:
1. Check that power supply is present upstream of the installation.
2. Check that the power supply or the re-link connection of the power supply is properly inserted
The speaker turns on but produces no sound:
1. Check that the audio signal input connections or the audio signal re-links are properly carried out.
2. Check that the audio source (mixer) is properly connected and active.
3. In case of RDNet network connection and control with AURORA NET, check that the MUTE function is
disabled
Speaker sound is unsatisfactory:
1. Re-check the project, the installation and configuration specifications using DBTECHNOLOGIES
COMPOSER.
2. Verify that the DSP PRESET parameters are actually replicated on the control panel of the module
(especially if the remote control of the modules is not used).
3. Check that, in case of RDNet network connection and control with AURORA NET, all the parameters are
properly set.
DVA MINI G2 Code 420120326 REV.1.0
37