DF25 Twin intermitent buzzer and light at idle

[al_suzi]

This weekend my DF25 Twin has started to beep while reducing speed at idle, beep was intermitent and light on ( not sure if intermitent too).

I stopped, started again and all was fine. Later it made exactly the same.

Water is cold and comes out fine from pilot hole, oil level is fine also ( changed recently).

I have read that I need to reset the warning, is this correct ?

Are the beeps a significant code I need to know ?

Thanks in advance and regards from Spain

[boats.net]

I recommend have a computer diagnostic completed.

[al_suzi]

Thanks, if the problems persists I will have to go to service.