7300 Series Operations Manual
Rev A 3/26/2014
Page 51 of 80
Press the
(Speaker Mute) button.
The Speaker Mute button toggles to the “on” position
,and the speaker
icon changes to
“ Speaker Muted” icon.
Speaker Mute
button
Speaker icon
Speaker Mute
icon
Speaker Mute
button “On”,
indicator
