LS Main levels (volume) control

The main levels (volume) control comprises a rotary encoder with push-switch action and a tri-color loudspeaker volume indicator LED.

The LED volume indications are:

• Red - high volume.
• Amber - intermediate volume.
• Green - low volume.

Turn the volume control clockwise to increase the loudspeaker volume and anticlockwise to decrease loudspeaker volume.

The loudspeaker cut indicator LED is lit red when the loudspeaker output is muted. Press the volume control to toggle the loudspeaker cut.