Atena Easy Addressable Fire Alarm Panel – Installation and Programming Manual
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Examples for 2 DEVICES action mode operation:
1
– An incoming alarm signal from Detector 1 and zone reset;
2
– Awaiting for a second alarm signal from other detector in the zone – Pre Alarm Mode;
3
– Second alarm signal from Detector 2 in the zone.
Examples for DOUBLE action mode operation:
1
– An incoming alarm signal from Detector 1 and zone reset;
2
– Awaiting for a second alarm signal from the same detector in the zone – Pre Alarm Mode;
3
– Second alarm signal from Detector 1 in the zone.
EXAMPLES 1, 3: In this case the fire panel will not activate the sounders and the signalization on the front panel
because during time interval 2 no second alarm signal is generated.
EXAMPLES 2, 4: In this case the fire panel will activate the sounders and the signalization on the front panel because
during time interval 2, two alarm signals are generated.
After RESETTING of the panel, the events FIRE and PRE ALARM
are cleared, and LED ‘General Fire’ light off.
7.2.7 Programming Delays
Т2
Т2 represents times for individual delay setting for activation of FIRE output and the sounders outputs SND1 and
SND2. For details see also APPENDIX D
– “Two steps of alarming” algorithm.
To enter in the submenu for DELAY
Т2 setting, press button (3) DELAY T2 from the zone parameters programming
screen.
In the
SOUNDERS
field set the time delay for sounders (SND1 and SND2) outputs activation. The time delay
can be in range from 0 up to 540 seconds.
In the
FIRE BRIGADE
field set the time delay for FIRE output activation. The time delay can be in range from
0 up to 540 seconds.
In case of activation of more than one zone, the delays to the outputs are caused by the zone with shorter delays.
By default a 60 seconds time delays T2 are set.
The editing value is blinking. Set the time delays using the navigation buttons: up (increasing) and down (decreasing)
arrows to change the value, and left and right arrows to move over the fields.
The set time delays T2 are confirmed with the ENTER button.
Time
Time
5 min
5 min
EXAMPLE 1
EXAMPLE 2
D 1
D 1
D 2
Time
Time
5 min
5 min
EXAMPLE 3
EXAMPLE 4
D 1
D 1
D 1
