En60849: 1998 (Valid For Version 2.13.Xx) - Bosch Plena Voice Alarm System Installation And Operation Manual

Plena Voice Alarm System
A.1.2

EN60849: 1998 (valid for version 2.13.xx)

4. General system requirements
Clause / Requirement
4.1 Principal features
A sound system for emergency purposes shall
permit the broadcasting of intelligible
information of measures to be taken for the
protection of lives within one or more specified
areas.
The following criteria shall be fulfilled:
a
Bosch Security Systems B.V.
When any alarm is detected, the system shall
immediately disable any functions not
connected with its emergency role (such as
paging, music or general pre-recorded
announcements being broadcast to the
loudspeaker zones requiring emergency
broadcasts).
Installation and Operation manual
Compliance
Compliant, if properly installed. The
relevant article is covered by the Plena
Voice Alarm System, The correct
installation and configuration is the
responsibility of the installer.
Compliant. The EMG state can be
entered in two ways:
–
When an emergency message is
started via the EMG triggers.
–
The EMG button on the front panel,
the remote control or the Fireman's
panel is pressed.
When the EMG state is entered, all non
emergency paging and BGM is stopped.
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