Basic Operation
1Turn on the subwoofer.
2Press the POWER switch on the main unit.
3Select a source by pressing the FUNCTION button.
4 Play the source and adjust the volume using the VOLUME buttons.
Muting
To mute the sound temporarily, press the MUTING button. Press the MUTING button again to restore the sound.
<While muting is engaged, the VOLUME level indicators blink.
Headphones
For private listening, insert the headphones plug into the PHONES jack, and adjust the volume using the VOLUME buttons. The sound from the speakers is cut off while the headphone jack is inserted.
Sleep Timer
Repeatedly pressing the SLEEP button permits setting an interval (from 90 down to 10 minutes) after which you want the unit to automatically turn off and shift into Standby mode.
Each press of the SLEEP button changes the time indication by 10 minutes.
90 
80 
………10
Off
8
