Muting the sound
The MUTE key lets you mute the sound of the speakers or headphones.
Press the MUTE key.
Press the MUTE key again so that the "MUTE" indicator
÷ MUTE ON can also be deactivated by turning the VOLUME
CONTROL knob or pressing the VOLUME %/ﬁ keys.
Listening with headphones
1 Connect headphones to the PHONES jack.
2 Use the VOLUME CONTROL knob (or the VOLUME %/ﬁ
keys) to adjust the volume.