Bosch Appliances 3.5 manual Clause / Requirement

Praesideo 3.5 Installation and User Instructions EN54-16: 2008

en 38

Clause / Requirement		Compliance	Signature
8.6.2 The audible indication shall be silenced automatically		Since the Praesideo system does not offer automatic reset
if the VACIE is automatically reset from the fault warning		from the fault warning condition this requirement does not
condition.		need to be implemented.
8.6.3 If previously silenced, the audible indication shall		After the audible indication has been silenced (by
resound for each newly recognized fault.		acknowledging all faults) the Praesideo system will resound
		the indication upon occurrence of a new fault or
		reoccurrence of a previously resolved fault.
8.7	Reset of fault indications	Praesideo is compliant.
8.7.1	Indications of faults as required in 8.2 shall be
capable of being reset
a automatically when faults are no longer recognized,		The Praesideo system does not offer automatic reset of
and/or		faults
b by a manual operation at access level 2.		Faults can be manually reset by acknowledging and
		resetting them individually or all in one action.
		Acknowledging and/or resetting faults individually can be
		done via the front panel menu of the Network Controller
		and via the Open Interface. Acknowledging and/or
		resetting all faults in one action can be done via the front
		panel menu of the network controller, control input
		contacts, call station keys or the Open Interface.
8.7.2 Following reset as specified in 8.7.1, the indication of		If any individual fault is reset while it is not actually resolved
the correct functional conditions corresponding to any		in the system, the Praesideo system will report the fault
received signals shall either remain or be re-established		again within 20 seconds. If all faults are reset in one action,
within 20 s.		all individual faults that are not actually resolved in the
		system are reported again within 20 seconds.
8.8	Transmission of the fault warning condition	Praesideo is compliant.
The VACIE shall have provision for transmitting, by means		Output contact 5 of the Praesideo network controller is the
of at least general fault signal, all faults specified in 8. This		fixed Fault alarm indicator output. This relay output contact
fault signal shall also be given if the VACIE is de-energized.		indicates no fault when open (energized) and indicates a
		fault when closed (de-energized). If the Praesideo system is

de-energized this output contact is closed, therefore the fault signal will also be given.

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