Vingtor 3005020018, Technical Manual

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ETB Command Talk-Back & Public Address System
Installation & Operation Manual
A100K11162 v1
3.2.1 Operation of Parallel Communication
L
Note that line selection and signal have to be set up from the ETB central
unit.
ETB Central Unit
● Press the line button on the ETB central unit
- the call is set up, indicated by a steady green LED
● Press the SIGN button on the ETB central unit
A tone signal will be sent to the selected station as long as the SIGN
button is being pressed.
This will also activate a signal to substations equipped with extra signal
devices.
Parallel Station STB-6 with Handheld Microphone
Ingress Protection Rating = IP44
● Press the PTT switch on the handheld microphone ETC-
1-TB
● Speak clearly into the microphone
When the PTT switch button is released, the parallel
station will be in listening mode and you will hear
the communication from the selected station in the
loudspeaker.
Parallel Station STB-6GN with Gooseneck Microphone
Ingress Protection Rating = IP44
● Press the TALK button on the STB-6GN station
● Speak clearly into the microphone
When the TALK button is released, the parallel station will be in listening
mode, and you will hear the communication from the selected station in
the panel loudspeaker.
PTT
Sw
itch
Parallel Station STB-6
Parallel Station
STB-6GN