Bosch DCN Next Generation - Page 191

LBB4402/00 Audio Expander
Overview
Use the configuration menu of the audio expander to configure the audio expander.
2
2A
Monitoring
Source/Volume
2B
Engaged Status
3A
3B
3C
FW Version
HW Version
Serial Number
3Enquiry
Setup
Back
1Fault Status
Main
4A
4B
4C
Level
AGC
Input Mode
4D
Routing
4E
Contact Thresholds
4F
Unit Name
4G
Reset
4
<
Menu item with sub-menu
Menu item
Figure 7.3: Configuration menu
Notice!
When the interlock is None (refer to NoTrans Variables), the audio inputs of the audio
expander are disabled for translation channels only. Audio input channels can route to floor
channels.
Setup
Use the 4 Setup menu item to open the Setup sub-menu. Use the menu items in this sub-menu
to configure the audio expander.
Notice!
To open the Setup sub-menu, you must push and hold the knob for more than 3 seconds.
7.4
Conference System Configuration | en 191
Bosch Security Systems B.V. Operation Manual 2013.11 | V2.0 | DCN-NG_OM_V4.x