User manual

Mic 1 input is either a balanced standard 1/4”
stereo jack on front panel or XLR on the rear panel
(with selectable phantom power). Mic1 input has
VOX priority which will be override Mic2-4 and
AUX (LINE) input signals but not the Telephone
input. Mic2-4 inputs are XLR with selectable
phantom power located on the rear panel.
The phantom power is factory set off and can be
enabled as follows:
1. Remove power lead from the AC wall socket.
2. Remove top cover.
3. Locate the link pins (marked jump 1,2,3&4) on
the PCB behind each microphone XLR input
socket.
4. Connect shorting plug to the centre pin and ON
position to enable the Phantom power.
20
EN
ic audio
20060651
Device Functions
- Rearside -
2 1
3
XLR-Input
1: SCREEN
2: HOT
3: COLD
Microphone input with XLR-Jack
Microphone input (MIC 1-4 with XLR-jack)
Input Sensitivity (MIC 1)
Input Sensitvity (MIC 1)
Two switches are loctated at the rear side of the
Mixer Amplifier. By changing the position of the
switches you can adjust the input sensitvity of the
Microphone INPUT 1. You can choose between
the factory settings for LINE-Devices or
microphones. If the switch is set in the position
VOX the microphone 1 will be activated and has
priority muting other microphones and music. This
setting is engaging the MIC 1 and the paging
microphones.