Bosch Plena Power Amplifier, Руководство по эксплуатации, Страница: 94 / 192

Make the announcement
Push the push‑to‑talk (PTT) button of the emergency microphone to make an announcement.
The live speech is only distributed to the selected zones (see section Select zones, page 93). At
the moment the PTT button of the emergency microphone is pushed:
–
The red EMG mic indicator is lit.
– If they are currently distributed, the default alert message and default alarm message are
stopped.
Notice!
If no zones have been selected, the live speech is automatically distributed to all zones in the
system.
Figure 7.13: Emergency microphone
Indicator test
EMG mic
Alert message
Alarm message
All call
Figure 7.14: Emergency microphone indicator
Distribute the alert message
Proceed as follows to distribute the default alert message:
–
Select the zones.
– Start the alert message.
Select zones
Select the zones to which the default alert message must be distributed with the Zone select
buttons on the front of the voice alarm controller or the remote controls. A red LED indicates
the zones to which the default alert message is distributed.
–
If the indicator of a Zone select button is off, the zone is not selected. Push the button to
select the zone.
– If the indicator of a Zone select button is on, the zone is selected. Push the button to
deselect the zone.
7.4.6
7.4.7
94 en | Operation Plena
2013.07 | V2.0 | Installation and Operation manual Bosch Security Systems B.V.