Vingtor CTB-20 - Operation from STB-5

Installation & User Manual System CTB-100V
37
4.3.4 Operation from STB-5
Substation Operationpanel
• Press the CALL button .
• Indicated with flashing green LED
and a signal in the operation panels
monitor loud speaker for selected line.
• Operator of the operation panel press
respective LINE button, the call is set
up. Indicated by steady green light,
With microphone
PTT SWITCH
ETC-STB
5
Loudspeaker
• Press the PTT SWITCH on the
microphone and speak clearly into the
microphone.
• When PTT SWITCH is released the
STB-5 will be in listening mode, and
you will hear the communication from
the operation panel in the monitor
loudspeaker.
• Operator of the operation panel end
the call by pressing the LINE button
once more .
With handset HAS-1
PTT SWITCH
• Press the PTT SWITCH on the
handset and speak clearly into the
microphone.
• When PTT SWITCH is released the
STB-5 will be in listening mode, and
you will hear the communication from
the operation panel in the handsets
loudspeaker
• Operator of the operation panel end
the call by pressing the LINE button
once more .
With monitorspeaker only
Loudspeaker
• Speak clearly into the
Monitor loudspeaker for
communication to the operation panel,
and receive communication from the in
the same loudspeaker.
• Operator of the operation panel end
the call by pressing the LINE button
once more .