Bosch Praesideo - Инструкция (Страница 73)

Bosch Security Systems | 2011-02
Praesideo 3.5
| Installation and User Instructions | ISO7240-16: 2007
en
| 75
9.3.3 The same light-emitting indicator may be used as that for
the indication of the corresponding fault, although the
indication shall be distinguishable. The same light-emitting
indicator and the same indication may be used to indicate a
disabled emergency loudspeaker zone and an emergency
loudspeaker zone under test.
The optional disablement condition is not supported by the
Praesideo system.
Clause / Requirement Compliance Signature
10 Test condition - Optional function The optional test condition is not supported by the Praesideo
system.
Clause / Requirement Compliance Signature
11 Manual mode control - Optional function
11.1.2 In the manual mode, the receiving and display of signals
shall not be inhibited.
Praesideo does not inhibit the receiving and display of signals
in the manual mode.
11.1.3 In the manual mode, any phased evacuation sequence
shall be halted. Returning the system to automatic mode shall
reinstate the phased evacuation sequence as if it had not been
halted.
Praesideo will resume manually overruled calls after the
overruling call has finished, providing that the overruled call was
without live speech and had emergency priority.
Clause / Requirement Compliance Signature
13 Emergency microphone - Optional function
13.1 General
c The emergency microphone control shall mute alert and
evacuate signals within the selected emergency
loudspeaker zone.
If the configured call of the emergency microphone was given a
higher priority than the calls that generate alert and evacuate
signals within the same emergency loudspeaker zone, these
calls will be aborted and mute.
d Use of the emergency microphone shall not reset an existing
functional condition. After the microphone is no longer
used, the functional condition shall be re-established.
Praesideo will resume overruled calls after the overruling call
has finished, providing that the overruled call was without live
speech and had emergency priority.
The emergency state that was entered upon starting a call with
emergency priority, will remain until explicitly manually reset.
e Unless 13.3 applies, the microphone shall broadcast voice
messages to a pre-configured set of emergency
loudspeaker zones.
Praesideo allows for free assignment of emergency
loudspeaker zones to calls that may contain live speech or
prerecorded messages.
This assignment can be manually during operation or in
advance during configuration.
13.2 Microphone priority - Optional function
13.2.2 Where more than one microphone is configured at each
priority level, only one microphone shall be active at any one
time. If more than one microphone at the same priority is
activated, the most recently activated microphone shall be
enabled.
Praesideo allows more than one microphone to be configured
for calls with the same priority, but in that case typically the
most recently activated one will not be enabled until the
previous one has finished, i.e. first come, first served. Only in
case of the highest priority, 255, multiple calls with this priority
act on overruling basis, i.e. the most recently activated
microphone will be enabled.
Only one microphone will be active at any one time in the same
zone.
13.3 Microphone emergency loudspeaker zone
control - Optional function
The s.s.c.i.e. may be configurable to route microphone
messages to groups of emergency loudspeaker zones, with
each group containing at least one emergency loudspeaker
zone.
Praesideo allows for configuration of zone groups, containing
one or more emergency loudspeaker zones. Calls can be made
to a free selection of zones and zone groups.