System Products 125
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3.2.1.9.1 Control Panel
Fireman Microphone:
The Fireman Microphone SHM 1 is a small compact microphone dedicated to security calling. It
is a totally monitored microphone with internal resistor network to detect four different states
(Shortcut, Closed Contact, Open Contact, Absent). Firemen Microphone SHM 1 for All call,
group or zone calls.
Music Active Indicator:
These two LED to indicate which music input channel is active.
Music Selection Button:
To select music input channel.
Fault Indicator:
To display fault status of system. Following table list the states of fault:
There are faults in audio processor.
Lost communication with audio processor.
EVAC Indicator:
Light up when the system is under evacuation paging.
System is under evacuation paging.
CDPM does not do a "Plug-in" in Ateis Studio before using.
Power Indicator:
This LED lights up when the CDPM is powered on.
Monitoring Speaker:
This embedded speaker to play chime when paging or monitor signal from audio processor, it
needs to work with rs485 output component to get audio signal from other DSP components in
audio processor.
Fireman Microphone Connector:
DIN Connector for fireman microphone connection.