Montarbo NETTUNO 50 Serie Manual De Uso página 42

NETTUNO 50
UPDATING THE FIRMWARE
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It is very important to keep the product firmware updated to ensure full functionality.
Periodically check the "DOWNLOADS" section of the http://www.montarbo.com website.
1. Download and install the USB BURNER MANAGER onto your computer from the
"SOFTWARE & CONTROLLER" section.
2. Download the .zip file of the latest firmware for your product from the "DOWNLOADS" section.
3. Connect the product to the PC using a USB-B to A or USB-B to C cable (not provided)
4. Select "Open File" at the top right of the USB BURNER MANAGER screen.
5. Select the previously downloaded firmware file.
6. Follow the instructions shown on the screen.
7. Click "UPDATE".
You can also update the product firmware from the Firmware Update section of the
AURORA NET software.
TROUBLESHOOTING
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The system does not produce any sound:
Check that the connections to the inputs are correct.
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Check that the cables used are not damaged. Use only quality cables in good condition.
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Check that the audio sources are switched on and show an output signal.
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The system produces a low level or distorted sound:
Check the volume of the input source.
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Check that the cables used are not damaged. Use only quality cables in good condition.
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There is background noise:
Disconnect the speaker form the audio source
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Check the source signal.
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