Polycom MX392 Manual De Usuario

  

Now, right click in the H

ELD 

C

OMMAND

 column for Logic Input 1 and select I

NSERT

, I

NPUT

, 1, M

UTE

, 

O

FF

.   Now, whenever the switch goes Active Low (0V DC), the Vortex Device will unmute Input 1. 

 

 

  

If you are successful, you should see this on the screen: 

 

 

  

Make sure that the physical wiring works by pressing and holding the membrane switch.  You 
should see the LED above the pin assignment lit in green: 

 

 

  

Repeat the above process for each MX392 microphone that you want to connect to the Vortex 
Device. 

  

 

 

 

 

 

 

 

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