Connecting Spare Power Amplifier - Honeywell INTEVIO User Manual

Connecting External Audio Source
RK-MIC has 1 audio input interface to connect to an external audio source, which is used for BGM
broadcast. Since the interface has a TRS port with a cross-section of 3.5mm, it is necessary to use
an attached cable to connect to an audio device. When connecting, insert 2 RCA plugs into the
output port of the left and right channel of the audio device and insert the terminal with a cross-
section of 3.5mm into the line in port.

Connecting Spare Power Amplifier

If a backup power amplifier is required, the installer should be clear which devices will share a spare
power amplifier, and which device will be connected to the PA interface of the spare amplifier.

Connect the PA interface of the spare power amplifier to the spare interface of a controller
(which may be RK-MCU or RK-ZONE8).

Connect the 100V output of the spare power amplifier to SPARE IN of the controller.

Connect SPARE OUT of the controller to SPARE IN of another controller one by one.
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