Operation Mode
Operator's Handbook, Autroprime Interactive Fire Detection System, 116-P-APRIME-OPERATE/FGB Rev. B, 2009-10-28,
Autronica Fire and Security AS
Page 19
3.10.2 Point Disablements
A general rule is that a Point may be disabled by one or more
disablement sources simultaneously. In order to be enabled, the Point
must be enabled from all these disablement sources.
Example:
A Point is disabled from a Zone (Detection Zone disable command
issued from the Fire Alarm Control Panel) and from a Disable Input
Unit. For the Point to become enabled, a DZ enable command must
be issued from the Operator Panel and the Restore button on the
Disable Input Unit must be pressed.