Dcn-Eps Extension Power Supply - Bosch DCN Next Generation Installation And Operation Manual

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Conference System
29. De-init switch - Erases the address of the interpreter desk. All LEDs on the interpreter
30. Sensitivity potentiometer - Adjusts the volume level of the microphone that is connected
31. Cable lock - Fixes the DCN cable.
The following sections give more information about the mentioned subject:
3.27

DCN-EPS Extension Power Supply

The DCN-EPS Extension Power Supply supplies power to the DCN system. Use it to increase
the number of devices that can be connected to the system.
NOTICE!
The DCN-EPS-UL Extension Power Supply is the CSA/UL approved version of the DCN-EPS.
Figure 3.54 Front view
The front of the extension power supply contains:
1.
Figure 3.55 Rear view
The rear of the extension power supply contains:
2.
Bosch Security Systems B.V.
desk come on when the interpreter desk does not have an address.
to the interpreter desk.
Installation: Section 5.7 DCN-IDESK Interpreter Desks
Connection: Section 6.20 DCN-IDESK Interpreter Desks.
Configuration: Section 7.15 DCN-IDESK Interpreter Desks.
Technical Data: Section 11.2.26 DCN-IDESK Interpreter Desks.
1
On/Off LED - A green LED is on when:
The power cable is connected to the mains power supply.
The trunk cable is connected to the system.
The central control unit is started.
2
3
4
Trunk
Tap-off
In
Out
Out
DCN cable - Connects the extension power supply to the trunk of the DCN system.
Installation and Operation manual
5
Out
6
System Overview | en
DCN-NG_IOM_V4.1 | V1.3 | 2012.07
55

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