Make A Call To Group Of Substations - Vingtor CTB-100V Installation & User Manual

Installation & User Manual

4.1.2 Make a call to group of substations.

You can select group of substations by pressing respective line buttons from one of the four
Operation panels. Only the operation panels can switch off and end the call
ETC-1-TB
PTT SWITCH
PTT SWITCH
•
Press the required LINE buttons, the call is set up. Indicated by steady
green LED in selected buttons.
•
Press the SIGN button
A tone signal will be given to selected station as long as the SIGN
button is kept pressed.
This will also activate extra signal devices, if connected (Se pos.4.1.5)
Operation panel with gooseneck microphone MB-30G
•
Press the TALK button.
Speak clearly into the microphone. When the TALK button is released
the operation panel will be in listening mode, and you will hear the
communication from the selected stations.
Operation panel with hand microphone ETC-1-TB
•
Press the PTT SWITCH.
Speak clearly into the microphone. When the PTT SWITCH button is
released the operation panel will be in listening mode, and you will hear
the communication from the selected station.
Operation panel with hand microphone P-66
•
Press the PTT SWITCH..
Speak clearly into the microphone. When the PTT SWITCH button is
released the operation panel will be in listening mode, and you will hear
the communication from the selected stations.
•
Press all the LINE buttons once more to end the call.
The LED will be switch off.
System CTB-100V
19