C302
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2 Operation
The switch is set on position “1”, the Control panel is in the “Excluded” idle stage.
- The Green Led is off, the detection line is disabled and the door holders are NOT powered,
while the supplies to the field and to the batteries are active.
- By pressing the switch and setting it to ‘0’, the Green Led lights up, the detection line and the
door holders are powered;
after approximately 4 seconds, a short beep signals the control
panel has become operative
.
- When the Fire Door check option is enabled (
jumper J2, pin 5-6 – ON)
, the Control
panel performs that verification and, in case the door is not latched to the electromagnet,
or if the cable is disconnected, the Control panel announce the trouble by lighting the Fault
led and sounding the buzzer in intermittent way; the Open collector output for the terminal
no. 9 is activated.
Latch the door to the Electromagnet and check its connection to reset this event.
Connection to the
“terminal n. 17 through a negative closed contact and with the
door latched to the electromagnet”
for the door check.
If an alarm condiction occurs, with time delay set to 0, the door holders are unlocked, the
“FIRE” windows and led are lit steadily, the alarm realay and open collector repetition are
powered and the buzzer sounds in a continuos way.
The alarm event of the Internal Detection is NOT memorized, whereas the alarm from the
External Detection Line, or from the Internal heat Detection is stored.
To restore the nornal operation switch the reset button to “1” position or switch the external
reset button connected to terminal 12.
If an alarm condition occurs, with time delay set, the “FIRE” windows, the red led and
buzzer operate ina pulsive way till the delay time comes to 0; at that time door holders are
unlocked and notifications devices turn in a steady way.
The Alarm event of the Detection Chamber is NOT memorized, while the Alarm from the
external Detection Line or from the Thermal Detection is stored.
To restore the nornal operation switch the reset button to “1” position or switch the external
reset button connected to terminal 12.
- In case of alarm, and if the “Fire Door” feature is set (jumper J2, pin 5-6 on), the panel
monitors the feedback of the releasing command; if the feedback signal is not confirmed
within 30 s the Fault led and the buzzer are activated in a pulsive way; the signalization
persist until the trouble condition persist or the door closes.
- In the event of Detection trouble the Fault led and the buzzer will operate in a pulsive
way having a frequence lower than alarm frequence.
- In case of short-circuit of the Detection Line, the Control Panel permanently lights the
Yellow Led, the Green Led turns off and the buzzer will beep continuously; as a result, the
Detection Line will be de-energized, while the Electromagnets will remain powered.
- All the events from the external Detection Line are stored.
To restore the nornal operation switch the reset button to “1” position or switch the external
reset button connected to terminal 12.
