
Function
Alarm indicator has alarm signal such as general emergency alarm, telegraph signal, telephone call, main engine fault, CO2 release alarm, fire alarm, personnel alarm and water mist alarm.
Telephone call or telegraph alarm 600Hz intermittent alarm tone.
Main engine fault800Hz/1000Hz conversion alarm tone.
General emergency alarm1000Hz seven short and one long alarm tone.
CO2 release alarm1000Hzcontinuous alarm tone.
Fire alarm 500~1200Hz continuous FM alarm tone.
Personnel alarm500~1000Hz Intermittent FM alarm tone in enqual changes.
Water mist alarm1000Hz continuous alarm tone.
Input signal display color:
(Milky white): telephone call, telegraph signal
(Red): fire alarm, CO2 release alarm
(Green): general emergency alarm
(Amber): main engine fault, personnel alarm and water mist alarm.




















