Microphone Muting - Phonak Campus SX User Manual

Microphone muting

For a quick conversation with another teacher which
is not meant for the children's ears, the microphone
attached to the Campus SX can easily be muted.
A
To mute the attached microphone, the Campus SX
needs to be switched on. Briefly press the on/off
button (A) until the small rectangle (B) is displayed.
To deactivate the microphone mute function, briefly
press the on/off button again. The rectangle disappears
and the channel number is displayed again.
Please note that a long press (2 seconds) on
!
the on/off button switches the Campus SX off.
• It is not possible to change the frequency while
the microphone is muted.
• The microphone mute function only controls
the attached microphone. The audio input socket
is useable when the microphone is muted.
22
B