Master Module
1LAMP DIMMER
The Lamp Dimmer controls the voltage to the
The pinout is as follows: |
|
Pin 1 & 3 | |
Pin 4 | 0v |
max. current 400mA
2PSU RAILS
Three LEDs monitor the status of the power supply rails.
3MUTE FLASH DISABLE
When an input channel MUTE is triggered by the MUTE switch of either a VCA Master or a MUTE master, it will flash to show that it is under the control of a remote trigger. This flashing may be disabled with the MUTE FLASH DISABLE switch (which is recessed to avoid accidental selection).
OSCILLATOR SECTION
The oscillator generates either tone or pink noise, and has its own independent balanced XLR output on the rear panel. The oscillator can be routed to all busses simultaneously.
4PINK
The oscillator generates either TONE (switch released), or pink noise (switch pressed and illuminated).
5FREQ / X10
The frequency range of the oscillator is variable form 63Hz to 1kHz. Pressing the x10 switch (internal LED lit)provides a higher range of 630Hz to 10kHz.
6LEVEL
This control adjusts the oscillator level to both the XLR output and the internal busses.
7OSC TO XLR OUTPUT / ALL BUSSES
The rear panel OSC OUT XLR is enabled when the OSC TO (XLR OUTPUT) ON switch is pressed. The internal illumination indicates when the output is active.
The Oscillator may also be routed directly to all busses simultaneously by pressing the OSC TO (ALL BUSSES) ON switch (LED illuminated) where it mixes with any existing signal.
TALKBACK SECTION
The TALKBACK system allows communication by the operator to the Group and
Matrix Outputs, and to and from the front of house (FOH) console.
8TALKBACK MIC
Talkback Mic input XLRs are provided on the front and rear panel.
9LEVEL
This control adjusts the gain of the Talkback Mic preamp over a 30dB range.
FIVE Monitor Functional Description | 4.14 |