You can find answers or submit your question.
In ManualsFile, you can ask and answer questions about your issues. We - volunteers - or other people who own the product will help you.
You should also read the documentation for your own answers. Download documentation for this product here.
Sound level does not show.
The volume of the receiver is only displayed on the TV if the Graphic User Interface (GUI) menu of the receiver is on.
If you have any questions about this product, please ask here.