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The On Air Light
STEP 11- CONNECT AN ON AIR LIGHT
The console has a logic output for triggering an external On Air Light.
This installation procedure requires a professional technician to select an interface for driving the On Air
light that you have chosen. Some lights require low voltages (such as 24VDC) and others require 110VAC.
Some have built in drivers, but most do not.
MUTING LOGIC
Sustained, dry reed relay closure. Maximum of 50 milliamps.
IMPORTANT- The logic output will not directly drive an AC light bulb and will be destroyed if AC is applied to
any console logic pin.
TEST
Activating the On Air Light should not produce an audio pop in the console audio.
1/8" TRS phone connector with
On Air light (Muting) logic
ARC-8
HP
Ch 7
Mon
Ext
Mute
L
L
R
R
Mix
+12V Main
Minus
DC Power
Out
Out
Logic
Out
In
I N S T A L L A T I O N I N S T R U C T I O N S
Pgm
Pgm Left
Pgm Right
Ch 8
Ch 7
L
R
PC
Bal
Out
Out
Out
USB
In
Ch 6
Ch 8
Ch 7
Ch 6
Ch 5
Ch 4
Ch 3
L
L
L
R
R
R
Bal
Bal
Bal
Bal
In
In
In
In
In
In
In
4.12
Ch 5
Ch 4
Ch 3
Mic 2
L
L
L
R
R
R
48V
Mic
Pwr
In
In
In
In
Mic 1
In
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