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Supervision on microphone and communication automatically.
The maximum distance between RK-MCU and RK-MIC is 600 meters via the twisted-pair
cable.
Call station can be powered by RK-MCU.
Maximum 6 remote call stations can be connected to the system.
Product Appearance
Front Panel
No.
Buttons/Indicators
1
Microphone socket
Device status
2
indicator lights
Manually
3
button
4
Function buttons
5
Label
Programmable
6
buttons & indicators
7
Loudspeaker
Description
To install the gooseneck or PTT microphone.
To indicate the status of power supply, general fault of system,
network fault and busy status of audio bus, etc.
The button is protected by a cover to prevent pressing by mistake.
emergency
To switch to the manually mode, first lift the cover, and press down
the button. The indicator will light in red.
There are some function buttons, such as ALL, CLOSE, MONITOR
CH1, MONITOR CH2, RECORD, PLAYBACK, LINE IN and
MICROPHONE, etc.
Characters can be written or printed on the label to describe the
name or function of corresponding programmable keys.
8 programmable buttons and corresponding indicators.
To monitor or listen chanels audio.
17
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