Bosch DCN Next Generation, Руководство по эксплуатации

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Mode Description
Voice In the voice mode, delegates can enable their microphones with their
voices. The maximum number of delegates that can speak at the same
time is the same as the maximum number of enabled microphones.
Delegates can mute their microphones with the microphone button on
their contribution devices.
PTT In the PTT (push-to-talk) mode, the delegates can activate their
microphones with the microphone button on their contribution
devices. The microphone is activated as long as the microphone button
is pushed. When the maximum number of delegates speak, the other
delegates cannot activate their microphones.
Table 8.3: Microphone mode parameters
Notice!
In systems without a control PC, the maximum number of enabled chairman microphones is
15.
Notice!
Microphones of chairman units can always be activated in the open, override and PTT mode.
Notice!
In the voice activated mode the LED ring of the microphone does not come on. But, the LED
of the microphone button is always on in voice activated mode
Treble
Use the 2 Treble menu to set the level of the treble of the loudspeakers of the contribution
devices.
Menu item Parameter Value Description
2 Treble --- -12 to 12 dB (0 dB*) The level of the treble.
Table 8.4: Treble sub-menu (* = default)
Bass
Use the 3 Bass menu to set the level of the bass of the loudspeakers of the contribution
devices.
Menu item Parameter Value Description
3 Bass --- -12 to 12 dB (0 dB*) The level of the bass.
Table 8.5: Bass sub-menu (* = default)
System mode
Use the 4 System Mode menu item to set the system mode.
234 en | Operation Conference System
2013.11 | V2.0 | DCN-NG_OM_V4.x Operation Manual Bosch Security Systems B.V.