Troubleshooting - dB Technologies VIOS118 Caractéristiques Techniques

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6. TROUBLESHOOTING

The subwoofer does 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 subwoofer 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 Sub-Attenuation is set to 0 dB.
3. Check that the audio source (mixer) is properly connected and active.
4. In case of RDNet network connection and control with DBTECHNOLOGIES NETWORK, check that the
MUTE function is disabled.
Module sound is not fully satisfactory.
1. Re-check the project, the installation and configuration specifications using DBTECHNOLOGIES
COMPOSER.
2. Verify that the Xover, Polarity, Delay, Cardioid parameters are correct and 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 DBTECHNOLOGIES NETWORK, all the
parameters are properly set.
VIO-S118 Cod. 420120259 REV. 1.0
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