Active Mode - Johnson Controls VCC-64 User Manual

User Manual: VCC-64
2.1.2

Active Mode

To unlock the device, press CH+ and then CH-. The lock indicator will disappear from the
display.
Once unlocked, press VOL+ to raise the volume level of the zone and VOL- to lower it. The
following table of equivalence shows the relationship between the volume indicated in the VCC-
64 and the gain associated to the zone.
To change the audio source assigned to the zone, press the buttons CH+ and CH-. The display
will show the change in the number of the source. The number displayed corresponds to the
number of the source in the PA system.
The audio source in the zone of the VCC-64 can be assigned remotely from the main PA
system's management or locally from the VCC-64.
The VCC-64 can select from any of the audio sources available in the system, up to 64. By
pressing CH+ or CH- we move from one to the next in a cyclic order.
The information relative to the audio sources that the VCC-64 will show, can be seen in the
following table.
5
VOLUME
9
8
7
6
5
4
3
2
1
0
Table 1 - Active Mode
DISPLAY
Chxx (01-64) BGM
MIC LOCAL
Table 2 - Active Mode Display
GAIN
0δΒ
−3δΒ
−6δΒ
−10δΒ
−15δΒ
−21δΒ
−28δΒ
−36δΒ
−45δΒ
−100δΒ
DESCRIPTION
Audio source No.XX
assigned to the zone
A microphone is
broadcasting to the zone
Rev.0.3