Operation Mode
Operator's Handbook, AutroSafe Interactive Fire Detection System, Release 4, 116-P-ASAFE-OPERATE/FGB Rev.G, 2016-02-19,
Autronica Fire and Security AS
Page 35
3.14 Alarm Disablement (AlarmDisable)
If there are points within an operation zone still signalling a Fire Alarm,
an alarm disablement will take effect.
Alarmdisabling may or may not be required to be confirmed by the
operator (configurable).
If confirmation is
not
required, all points still signalling a Fire Alarm,
are automatically disabled.
If confirmation is required, a list of points in alarm is presented on
the display. To confirm automatic disablement, the ENTER button
must be pressed within 5 seconds (configurable).
All alarm-disabled detectors can be enabled at this stage by pressing
Action Digit 3, which represents REACTIVATE .
3.15 Suppressed Information
When operating in Operation Mode, the message SHOW SUPPR.
INFO may appear in the highlighted field at the lower part of the
display. This indicates that there are conditions that are active, but
suppressed, i.e. not shown on the display.
To reveal suppressed information, Action Digit 4, representing SHOW
SUPPRESSED INFO, can be pressed.
3.16 Disablement Sources
3.16.1 Overview
The AutroSafe Interactive Fire Alarm System supports the following
disablement sources
:
Individual
A unit is disabled by an individual command issued to the specified
unit. Applicable to all units with disable capability.
Loop
A unit is dsabled by its corresponding loop being disabled.
Applicable to Points, FADs and FPEs connected to loops (DID,
remote silence / reset).
Zone
A point is disabled by a command to its corresponding detection
zone, affecting all Points in the detection zone, including any
manual call points. Applicable to Points only.
Disable Input Unit
A point is disabled by a command from a Disablement Input Unit
via its corresponding detection zone. Applicable to Points only.
Master Zone
equivalent with Zone, except from that the command is issued to
AutroSafe over the AutroCom connection. Applicable to Points
only.
