Having entered the individual device display the screen will revert back to the main zonal fire
screen after a short delay.
If there is more than one fire event from the same zone present, then the MORE keys can be
pressed to manually switch between the individual device information with each device
occupying a full four lines of information.
If fire events are present from more than one zone then the top level zone screen will indicate as
such. For example:
FIRE ALARM (Zones) Total: 02
01 Z005 First Floor Offices 12:57
02 Z001 Ground Floor Offices 13:01
=== FIRE ============================
By pressing the VIEW POINTS key the user can then manually scroll through the individual
device information for all fire events from all zones in fire through using the MORE keys. If
more than two zones are in fire then the MORE LEDs will illuminate. The screen will display
the first zone of alarm on the second line and the newest zone of alarm on the third line. The
second line will be used to scroll through all of the zones in alarm when the MORE keys are
operated.
EN54 Part 2 requires that all types of events should be available to be viewed at all times on the
basis that the user should be made aware of certain types of faults and disablement during a fire
condition. The FIRE, FAULT, DISABLED and INFO keys are therefore available to be
operated at all times. Their respective LEDs will illuminate to indicate that there is information
to be viewed if the key were to be operated. Once operated the user can change the type of
event to be viewed by pressing the different keys.
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