Bosch Plena Operating Manual page 156

156 en | Appendices
Clause / Requirement
b a system fault shall be audibly
8.4
Audible indication
8.4.1
The audible indication of faults required
in 8.2 shall be capable of being silenced
manually at access level 1 or 2 at the
VACIE. The same manual operation may
be used as for silencing the voice alarm
condition.
8.4.2
The audible indication shall be silenced
automatically if the VACIE is automatically
reset from the fault warning condition.
8.4.3
If previously silenced, the audible
indication shall resound for each newly
recognized fault.
8.5 Reset of fault indications
8.5.1 Indications of faults as required in
8.2 shall be capable of being reset
a automatically when faults are no
2013.07 | V2.0 |
indicated. This indication may be
capable of being silenced.
longer recognized, and/or
Installation and Operation manual
Compliance
The controller and remote control
panels all have a monitor speaker
that is used as a sounder in case of
a fault.
The audible fault indicator can be
silenced by acknowledging all
faults via a button on the front
panel of the controller and remote
control panels. The control output
for the visible fault indicator is only
deactivated upon resolving and
resetting the fault condition.
Plena Voice Alarm System is
compliant.
The audible fault indicator can be
silenced by acknowledging all
faults via a key or control input
that is configured as Fault
acknowledge key. Individual faults
can also be acknowledged from
the front panel menu of the
controller or via the Open
Interface.
Since the Plena Voice Alarm
System does not offer automatic
reset from the fault warning
condition this requirement does
not need to be implemented.
After the audible indication has
been silenced (by acknowledging
all faults) the Plena Voice Alarm
System will resound the indication
upon occurrence of a new fault or
reoccurrence of a previously
resolved fault.
Plena Voice Alarm System is
compliant.
The Plena Voice Alarm System
does not offer automatic reset of
faults
Plena
Signature
Bosch Security Systems B.V.