I have a '93 175 Fast Strike and have never heard my alarm go off until last Saturday but I read about them here. Are there different alarm sounds for different problems like one sound for overheat, a different for no oil, ect. ? Mine would beep once then pause for about 10 or 15 sec and beep again. It just did it like 4 or 5 times and quit. Never did it again and the engine ran fine. I don't have a manual on the engine, boat boat used.