Vigilant MX1-Au, Руководство оператора

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Document: LT0439 Vigilant MX1-Au Operator Manual
Issue 1.73 23 October 2018 Page 2-11
Alternatively, the sprinkler system may activate the alarm routing and
alarm devices independently of the
MX1 , but use the MX1 to simply in
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dicate which flow switches are operating within the building. These
indications will usually not be alarm conditions and will clear
automatically when the water flow is stopped.
The
MX1 may be configured for some smoke detectors to work in
residential mode (sometimes used in permanently occupied apartments
where the occupant can take action if smoke is indicated). An alarm on
such a detector will not summon the Fire Brigade, nor will any alarm
indication be shown at the
MX1 panel. Instead, a local alarm is given at
the detector (for example, by a sounder base) so that the occupant(s)
can investigate the situation and determine whether there is a fire.
If the situation is found to be a real fire, a general alarm can be
generated by activating a manual call point, usually in a common area. If
the detector is a combined smoke and heat multi-sensor, an alarm from
the heat sensor will generate a general alarm.
Residential mode can include annunciation of a smoke detector alarm at
a reception desk, for example.
Residential
Mode