Installation & User Manual System CTB-100V
40
4.3.9 Operation from NEBB-42EX / EX Loudspeaker
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 in
the central unit
• Speak clearly into the
re-entrant EX loudspeaker for
communication to the operation panel,
and receive communication from the
central unit in the same loudspeaker.
• Operator of the operation panel end
the call by pressing the LINE button
once more .
To Next Page
Loading...
