Installation & User Manual System CTB-100V
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4.3.5 Operation from STB-5GN
Substation Operationpanel
• Press the CALL button.
• Indicated with flashing green LED
and a signal in the operation panels
speaker for selected line.
• Operator of the operation panel press
respective LINE button, the call is set
up. Indicated by steady green light,
Loudspeaker
• Press TALK button on the STB-5GN
Speak clearly into the microphone.
When TALK button is released the
STB-5GN will be in listening mode,
and you will hear the communication
from the selected station in the monitor
loudspeaker.
• Operator of the operation panel end
the call by pressing the LINE button
once more .
4.3.6 Operation from HE-112M / HE-112MT
Substation Operationpanel
• Press CALL button.
• Indicated with flashing green LED
and a signal in the operation panels
speaker for selected line.
• Operator of the operation panel press
respective LINE button, the call is set
up. Indicated by steady green light.
Loudspeaker
• Speak clearly into the
Re-entrant loudspeaker for
communication to the operation panel,
and receive communication in the same
loudspeaker.
• Operator of the operation panel end
the call by pressing the LINE button
once more .