24
Mic Set Up
This function lets you set the Microphone features:
• Precedence Activation:
N.O. = Normally Open - requires short between precedence terminals
to activate mic
N.C. = Normally Closed - requires short between precedence terminals
to deactivate mic
VOX = Voice Activated switch activation)
• Automatic Level Control (ALC)
• Phantom Power
• For MIC B, it also permits setting the input as a transformer-balanced
600-Ohm input for telephone paging applications.
Note: Changes made during MIC Setup will not be activated
until you exit the programming mode.
The factory defaults are listed below:
Feature
MIC A
MIC B
Precedence Activation
VOX
VOX
Automatic Level Control
On
On
Phantom Power
On
On
1.
Enter the programming mode and press the NEXT or BACK buttons
until
MICROPHONE appears on the display.
2.
Press ENT to enter the function.
To Set MIC Parameters
1.
Select the Mic to be configured by pressing either the MIC A or MIC B
buttons. If, for example, you press MIC A, the display shows the prece-
dence setting for MIC A:
A
PREC VOX, which indicates that
the MIC A-precedence activation
is set to VOX.
2.
Press the NEXT or BACK but-
tons to scroll available options:
VOX,
N.O. and
N.C.
3.
Press ENT to store the selec-
tion
and proceed to the next feature. The PROG LED will blink to indi-
cate that data was stored.
Programming
A PREC VOX
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