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Russound A-C68 Installation Manual
12VDC Mute Trigger In
When 12VDC is applied to the Mute In, the system will fully mute all zones in
the system. The connections for the trigger are made using a two-conductor
cable with 1/8” male mini-plug jacks. The tip is positive (+) and sleeve is negative
(-). This allows for the connection of an external paging or muting device.
12VDC System Trigger Out
Trigger Out 12VDC output is used for triggering an external amplifier or other
component. The connections for the output are made using a two-conductor
cable with 1/8” male mini-plug jacks at each end. The tip is positive (+) and
sleeve is negative (-). The System Trigger Out supplies 12VDC 100mA when the
first keypad is turned on. The 12 VDC is removed after the last keypad is turned
off.
Page Audio Input
When audio is applied to the Page In, the system will page to all enabled zones.
The connections for the audio are made using a two-conductor cable with 1/8”
male mono mini-plug jacks. The tip is positive (+) and sleeve is negative (-). This
allows for the connection of an external paging or muting device.
MUTE IN / TRIGGER OUT / PAGE IN
A-C68
12V trigger cable
12VDC power supply
R235LS amplifier
Doorbell interface
Doorbell
Doorbell
12V trigger cable
Doorbell chime
Line Out
1/8” mono mini
tip(+) sleeve(-)
Paging system
RCA-tip(+) sleeve(-)
