11
Adjusting the microphone sensitivity
The microphone sensitivity has been factory preset to
80 mV/Pa.
To change the input sensitivity of the microphone:
왘
Use a suitable slotted screwdriver.
왘
Turn the microphone sensitivity control
as shown.
Switching between mono and stereo mode
The mono/stereo switch
allows you to switch between
mono and stereo mode, depending on the intercom system.
Set the mono/stereo switch
to the desired position:
–
mono
–
stereo
