GB
Adjusting Display Brightness
You can adjust the brightness of the display on the main unit so it won't interfere with your movie viewing.
Press DIMMER button.
•Each time the button is pressed, the brightness changes as follows:
DARK ➞ BRIGHT.
Mute Function
This is useful when answering a doorbell or telephone call.
Press MUTE button.
•‘MUTE ON’ appears in the display.
•To restore the sound, press the button again to select ‘MUTE OFF’.
MISCELLANEOUS66