Sonos Digital Music System - Manual (Page 69)

Chapter 5: Using Your Sonos Controller 5-5
Battery charge indicator. Indicates the Controller’s remaining battery charge.
Volume
Volume controls. Use the volume control buttons to increase (+) or
decrease (-) the volume in any zone, or across a zone group.
Mute. Use the Mute button to temporarily silence the music in a zone. Touch
the Mute button again to unmute.
To mute all zones, press and hold the Mute button for 3 seconds in any zone
that is not currently muted. Press and hold for 3 seconds to unmute all zones.
The volume panel appears over the
current screen. Volume can be
controlled for a zone group or for an
individual zone. Use the Group
Volume bar to control the volume for
the whole group, adjusting each
zone’s volume proportionately.
Single zone
volume bar
Group
volume
bar
Mute
indicator
Mute
indicator