Bosch DCN Next Generation Operation Manual page 213

Conference System
7.12 DCN-DDI Dual Delegate Interface
Remove the lid of the dual delegate interface to get access to the controls inside.
1
dB
18
12
6
0
Figure 7.17: Internal settings
1.
2.
3.
Position
Upper
Center
Lower
Table 7.30: Input type switch (*= default)
1.
2.
Position
Left
Right
Table 7.31: Signal level switch (* = default)
Bosch Security Systems B.V.
9
2
+/-3dB
dB
P12 18 P12
12
/
6
0
13
De-init switch - Erases the address of the dual delegate interface (refer to Initialization,
page 178). The red LED adjacent to the de-init switch comes on when the dual delegate
interface does not have an address.
Input adjustment potentiometer - Adjusts the sensitivity of the audio input.
Input type switch - Sets the type of audio input.
Input adjustment switch - Sets the sensitivity of the audio input.
Signal level switch - Sets the signal level of the audio input.
10
+/-3dB
11
/
12
Description
Balanced signal with phantom power*
Balanced signal without phantom power
Unbalanced signal
Description
Line level signal
Microphone signal*
Operation Manual
Configuration | en 213
2013.11 | V2.0 | DCN-NG_OM_V4.x