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Configuring the conference system
20 |
ADN CU1
Setting the volume of the conference units’ built-in
loudspeakers
You can set the volume of the conference units’ built-in loudspeakers via the jog
dial on the central unit. The standard display displays the current volume
setting
.
Configuring the conference system
Working with the operating menu
By way of example of the “
Microphone Limit
” menu item, this section describes
how to use the operating menu.
Changing from the standard display to the operating menu
왘
Press the jog dial.
The standard display is replaced by the “
Main Menu
”. The last called-up menu
item is highlighted.
Direct Access
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20
H
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 (loud hissing noise) can
occur. This can cause hearing damage.
왘
Reduce the floor channel volume (see below).
왘
Activate the “
Feedback Suppression
” function to be able to
increase the volume before feedback can occur (see page 24).
왘
Make sure that the “
Audio Gain Reduction
” function is activated
(see page 24). This function reduces the gain per active micro-
phone by the selected level and thus prevents feedback noise.
왘
Increase the distance between the individual conference units to
at least 50 cm.
왘
Turn the jog dial
– to the right to increase the volume or
– to the left to reduce the volume.
Use the “
Feedback Suppression
” function to be able to increase the floor
channel volume by up to 5 dB without feedback occurring (see page 24).
H
Main Menu;
“Conference Menu”
submenu selected
Standard display
Direct Access
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20
Main Menu
Conference Menu
Audio Menu
Wireless Menu
Summary of Contents for ADN CU1
Page 1: ...Instruction manual Control Unit ADN CU1 ...
Page 2: ......