ID-E270-011GB
15
4.3.2 Control panel handling and signalling elements
Fig. 4.3 Control panel handling and signalling elements
1 – ACKNOWLEDGEMENT
a)
indicator
– active acknowledgement function,
b)
push button
– to silence the control panel buzzer in a fire alarm, technical alarm or fault
mode; in the two-stage alarm it actuates the T2 time.
2 – RESET
a)
indicator
– active reset function,
b)
push button
– fire alarm reset.
3 – ACTIVATED (ALARM TRANSMISSION DEVICES)
a)
indicator
– at least one alarm transmission output is activated.
4 – FAULTY (ALARM TRANSMISSION DEVICES)
a)
indicator
– alarm transmission device outputs faults:
– steady light – some or all alarm transmission device outputs are faulty.
5 – DISABLED (ALARM TRANSMISSION DEVICES)
a)
indicator
– alarm transmission device outputs disablement:
– steady light – all alarm transmission device outputs are disabled,
– pulsing light – some alarm transmission device outputs are disabled.
b)
push button
– all alarm transmission device outputs switch on/off (with an exception for
the outputs disabled permanently).
6 – ACTIVATED (ALARM DEVICES)
a)
indicator
– at least one alarm output is activated.
b)
push button
– switching on/off all alarm device outputs that meet the actuation criterion
(with an exception for the outputs disabled permanently).
7 – FAULTY (ALARM DEVICES)
