Muting
To mute the sound temporarily, press the MUTING button. Press the MUTING button again to restore the sound.
<While muting is engaged, “MUTING” blinks on the display.
<If you change the volume during the muting, the muting will be canceled.
Headphones
For private listening, first reduce the volume level to minimum. Then insert the plug from your headphones 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.
CAUTION
Always lower the volume level prior to plugging in your headphones. TO AVOID DAMAGING YOUR HEARING - Do not place your headphones on your head until after you have plugged them in.
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)
Tone Control
1.Press the BASS or TREBLE button.
To adjust the level of low frequency sound range, press the bass button.
To adjust the level of high frequency sound range, press the treble button.
2.Within 5 seconds, press the VOLUME buttons to change the setting.
The level can be adjusted from
13