DB TECHNOLOGIES VIO L208 [58/149] Troubleshooting

VIO-L208 Cod. 420120268 REV. 1.0

6. TROUBLESHOOTING

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.

1. Check that the audio signal input connections or the audio signal re-links are properly carried out.

2. Check that the Audio 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.

1. Re-check the project, the installation and conguration specications 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 DBTECHNOLOGIES NETWORK or

AURORA NET, all the parameters are properly set.

The module does not turn on:

The module turns on but produces no sound:

Module sound is not fully satisfactory.

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