Using the “Conference Manager” software
When adding conference units to the conference system, observe the maximum number of conference units in order to ensure safe operation (see page 13).
Adjusting settings during a running conference
In “Live” operating mode, the boxes “Volume”, “Audio XLR”, “Talk Time” and “Conference” are shown in the lower part of the window.
Setting the volume of the conference units’
Activating/deactivating the audio input/output
CAUTION Danger of hearing damage due to loud hissing!
When the floor channel volume is set to a high level or when several participants speak simultaneously, feedback noise (loud hissing) can occur. This can cause hearing damage.
Reduce the floor channel volume (see page 93 or page 101).
Make sure that the “Audio Gain Reduction” function is activated (see page 94).
This function reduces the gain per active microphone by the selected level and thus prevents feedback noise.
Increase the distance between the individual conference units to at least 50 cm.
Move the 
slider...
... upwards to increase the floor channel volume or
... downwards to reduce the floor channel volume.
The value next to the slider changes
To activate or deactivate the IN audio input or the OUT audio output:
Tick/untick the check boxes in the “Audio XLR” box:
Audio input/output | activated | deactivated |
|
|
|
IN audio input
OUT audio output
Activating/deactivating the speaking time limit
If, in “Live” operating mode, you change settings that affect the confer- ence mode (see next chapters), the conference will be interrupted. A confirmation prompt appears:
To activate or deactivate the speaking time limit:
In the “Talk Time” box, tick/untick the “Limitation” check box (see also page 91):
–ticked 
: The speaking time limit is activated.
–unticked 
: The speaking time limit is deactivated.
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