Continuous ringing on the alarm?
7 Short blasts and 1 long followed by 7 Short and 1 long on the alarm?
Boat & Raft Stations
3 long blasts followed by 3 long rings on alarm?
3 short blasts
Ship's engines going astern
2 short blasts
Ship Turning to Port
1 short blast
Ship Turning Starboard
Verbal order from the Master Only?
1 long blast every two minutes
1 long blast?
10 short blasts
Emergency Warning Signal (hold tight)
High-Pitched two-tone continuous alarm
First Aid Room
Low-pitched rising tone continuous
General alarm plus announcement
3 long rings on the general alarm plus announcement
Schedule G (emergency party)
Continuous ringing near elevator
Buzzer in wheelhouse
Elevator Alarm in Wheelhouse
1 High-pitched continuous tone
Carbon Dioxide Signal
Continuous horn blast from CO2 warning alarm
Sound Signals for ships