1 Press [Menu] button to display the main
menu.
2 Press [∧/∨] button to select Screen item.
3 Press [>/OK] button to enter Screen
menu.
4 Press [∧/∨] button to select the option,
press [>/OK] button to enter or press
[</>] button to adjust the option.
5 Press the [Menu] button to close the menu.
The options are:
■ Balance: Adjusts the volume from the left and right speakers.
■ Equalizer: Weaken or enlarge the sound of the main frequency points.
■ AVC: Auto volume control, turns automatic volume control on or off. The option keeps
the audio in a preset range to eliminate large spikes in volume.