Bosch Plena Operating Manual page 117

Plena
Clause / Requirement
b Unless damaged as a result of the
c The system shall be capable of
Bosch Security Systems B.V.
emergency, the system shall be
available for operation at all times (or
as required by the system
specification).
broadcasting within 10 s after primary
or secondary power is applied.
Installation and Operation manual
Compliance
Compliant, if all requirements
below are fulfilled and installed
with:
– Spare Power Amplifiers.
– Multiple loudspeaker circuits
per zone or multiple zones.
– Battery back-up / UPS back-
up.
Responsibility of the installer.
– The communication bus
between Controller and
Routers and between
Controller and Remote
Controls is not redundant. If
damage or removed,
communication between these
elements is not possible. Also,
when the processor is
damaged or fails the system
will not function properly. In
that event the fault will be
clearly indicated on the
Controller, Routers (if
installed) and Remote
Controls (if Installed) Also an
audible signal is generated at
the Controller and Remote
Control. The installer must
ensure that during downtime
for repair or maintenance the
safety of the occupants is
ensured. Responsibility of the
installer to verify that proper
procedures are in place. If the
processor is defective, no
calls can be made. If the
communication bus between
routers, or between controller
and remote control is broken,
no call can be made beyond
the point of the broken
connection.
Compliant. It is recommended that
the Remote Control at the
fireman's entrance is programmed
to have the highest priority.
Appendices | en 117
Signature
2013.07 | V2.0 |