ic audio GmbH
Boehringerstraße 14a; D-68307 Mannheim; Germany
Fon: + 49(0) 621 / 77096-0; Fax: + 49(0) 621 / 77096-26
E-Mail: [email protected]; www.ic-audio.com
EN
15
MT-AMP 1000
10. Microphone Installation
10.1 MIC. 1 Input.
There are two different way of MIC1 input.
One is XLR input, the other is MT-PM-01 all call microphone input .
Set the phantom power ON and PTT OFF.
10.1.1. XLR input only
a
.
Set the PTT at “OFF”
b
.
Insert the XLR input
The Mic1 will not have the priority to other microphone inputs.
10
.
1
.2.
XLR input and PTT setting
a. Set the PTT at “ON”
b. Insert the XLR input
The Mic.1 will override and mute all the other inputs except TEL/Emer/100V input.
10
.
1
.
3
.
All call paging station
a
.
Insert MT-PM-01 to the RJ45 (32)
b. Set the PTT at “ON”
c. Press to give announcement. There will be chime first when the PTT key of MT-PM.-01 is pressed.
d. Release the PTT key of MT-PM-01 to stop operation.
The Mic1 with MT-PM-01 will override and mute all the other inputs except TEL/EMER/100V input.
10
.
1
.
4
.
Phantom power
Set the Phantom DIP switch at ON, it will supply phantom power for microphone.
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