Technical data

CCS 900 Ultro Operation | en 19
Bosch Security Systems B.V. Installation and Operating Manual IOM_CCS900 | V1.0 | 2010.06
6.7 Open mode
Figure 6.7
Select the max. number (1, 2, 3 or 4) of delegate microphones which can be active at the
same time.
6.8 Open mode with auto switch-off
Figure 6.8
Select the max. number (1, 2, 3 or 4) of delegate microphones which can be activated by the
delegates themselves at the same time. If the speaker is silent for approximately 30 seconds
the active microphone switches off automatically.
NOTICE!
Chairmen can always switch on and off their microphones and are not included in the
maximum number.