Bosch Plena - Making a Business Announcement; Emergency State; Entering the Emergency State; Stopping the Beeper

Bosch Security Systems | 2004-06 | 9922 141 10371en
Plena Voice Alarm System | Installation and User Instructions | Operation en | 55
To simultaneously select all zones, press the All call
button (the bottommost Zone select button).
6.5.2 Making a business announce-
ment
Press the PTT button (Push To Talk) button (the big
bottommost button on top of the call station) and speak
into the microphone (see figure 6.8). The call is only
distributed to the selected zones (see section 6.5.1).
The LEDs above the PTT button provide information
about the status of the call station (see table 6.1).
6.6 Emergency state
Emergency calls/messages can only be distributed when
the system is in the emergency state (to enter the EMG
state, see section 6.6.1). In the emergency state, it is
possible to distribute the following emergency calls/
messages:
• Emergency calls (live speech) with the hand-held
emergency microphone (see section 6.7).
• The prerecorded alert message (see section 6.8).
• The prerecorded alarm messages (see section 6.9).
6.6.1 Entering the emergency state
To enter the emergency state, press the EMG button on
the front of the controller (see figure 6.9). The integrated
red LED turns ON.
At the moment the emergency state is entered,
simultaneously, the prerecorded EMG message is
broadcast to all zones and the controller’s integrated
beeper starts. To exit the emergency state, see section
6.6.3.
6.6.2 Stopping the beeper
Press the EMG Acknowledge button to stop the beeper. By
pressing the EMG Acknowledge button, the emergency
state is acknowledged (see figure 6.10).
figure 6.7: CS: Zone select buttons
figure 6.8: CS: PTT button and indicators
table 6.1: CS: Status indicators
Indicator Description
Green PTT button is pressed.
Ye ll ow Fa ul t .
Red System is in emergency state. The call
station is disabled.
Plena
Note
Prerecorded EMG, alarm and alert messages
can be stored in the controller and assigned to
the respective buttons. Refer to the
Configuration Software Manual (9922 141
10381) for details.
Note
In the emergency state, it is not possible to
distribute live speech from a call station. When
the system enters the emergency state, all call
stations are automatically disabled.
figure 6.9: EMG button
Indicator test
EMG mic
Alert message
Alarm message
All call