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4. Facility:
a. 0V : 0V connection.
b. 24V : 24VDC connection (max 250mA ADS5120, 2A ADS5240).
c. Rest : Restoration, Open collector going to 0V on any priority.
5. Fire Mute: Mutes all inputs on contact closure, except input 1.
6. Input priority:
a. Input 1 priority, mutes inputs 2 – 6 on contact closure.
b. Input 2 – 5 priority mutes all inputs on a 1
7. Line out : Amplifier signal output taken after master volume control.
8. Tape out: amplifier output signal taken before master volume control.
9. Input 6 : connect any signal input (music).
10. Input 1: Balanced signal input.
a. Gain: control to adjust input sensitivity.
b. Phantom : turn on phantom power for microphones.
c. Chime : Turn on chime sound when a priority is detected.
d. VOX : mutes other inputs when a signal is detected at the input.
11. Inputs 2 – 5 : Balanced signal input.
a. Gain: control to adjust input sensitivity.
b. Phantom : turn on phantom power for microphones.
c. Chime : Turn on chime sound when a priority is detected.
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served priority.
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