CCS800 |
Service manual | Chapter 2 | Introduction
en | 12
Bosch Security Systems | 2005-01| 3922 880 21112
2.4
LBB 3330/00
Delegate Unit
This unit provides the microphone, unit loudspeaker and headphones facilities for the delegates using the CCS 800
discussion system. The headphone connections are interconnected with the loudspeaker. When one or both headphone
connections are used and the microphone is not on, the loudspeaker is switched OFF. It has a protected loop-through
interconnection. In case of disconnection or interruption of the system cable to the next unit, the system cable will
automatically be terminated with the correct impedance.
2.4.1
LBB 3330/50 Delegate Unit with Long Microphone Stem
Ditto with a microphone stem of 480 mm instead of 310 mm.
2.4.2
Block diagram delegate unit
