LOOP 500
4
2. Operation on the 1st operator control level
2.1. Fire alarm system in quiescent condition
Quiescent condition of the fire alarm system is a condition when no part of the system is on Alarm, Fault,
Disable or Inspection state.
Indications
−
The green IN OPERATION LED illuminates,
−
With alarm delay function and in Day mode, the DAY MODE LED is ON.
the following message appears on the display:
1 6 : 3 5 L 1
*
: 4 7
1 7 . .0 5 9 4
On the first line, the time of day and the operator control level (L1 for 1st operator control level), and on the
second line the date is displayed.
2.2. Fire alarm
2.2.1. Fire alarm (in Night mode)
In Night mode, a fire alarm is activated by a:
−
non-automatic fire detector
−
automatic fire detector if the control panel is in Night mode
(only in the case of alarm delay function)
or is activated by a:
−
non-automatic fire detector or
−
automatic fire detector (if no alarm delay function is programmed))
Indications
−
5 red FIRE LEDs flash,
−
a continuous audible signal is emitted,
−
the red ACTIVATION LED in the PRIMARY ALARM field illuminates
−
the yellow FIRE BRIGADE COMING or the red CALL FIRE BRIGADE LED in the PRIMARY ALARM
field illuminates,
−
the red ACTIVATION LED in the EXT. AUD. ALARM DEVICE illuminates
the following message appears on the display:
F i r e Z o n e X X X M l d Y Y T T T T T T T T T T T T L 1 *
F Z Z Z
XXX - No. of the zone
YY - No. of the detector
TTT - possible customer text
ZZZ - number of fire alarms active
http://www.firealarmengineers.com
To Next Page
Loading...