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Procedures/steps to be taken in the event of alarm occurrence
Procedures/steps to be taken in the event of alarm occurrence
Procedures/steps to be taken in the event of alarm occurrence
Procedures/steps to be taken in the event of alarm occurrence
When this system inspects abnormality, the following warning is output from control unit.
When warning is output, verifying circumstance, please do necessary disposal.
４.１.
Alarm
The alarm occurs when the alarm signal (AON) from the detector is received by the control
unit.
(1) The alarm LED lights up.
(2) The buzzer (continual sound) rumbles.
(3) The alarm signal contact is output.
(4)The alarm detector address is indicated in 7seg LED indication.
４.２.
Zone Alarm
The zone alarm is one of alarm information. That occurs when address recognition becomes
impossible in communication obstacle and control unit or breakdown of the detector,
(1) The alarm LED blinks.
(2) The buzzer (continual sound) rumbles.
(3) “00” is indicated in 7seg LED indication.
The state indicating LED of the detector at the time of alarm state and zone alarm state
blinks 1 times at a time in 2 seconds.
