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.
MISCELLANEOUS
•
‘
MUTE’ flash in the display.
•
To switch the sound back on (at the same volume as before),
press MUTE again or the VOLUME buttons.
Mute Function
This is useful when answering a doorbell or telephone call.
Press MUTE button.