Alarm Codes - Sea Ray 220 Select

[kgbaxter]

So my Sea Ray 220 Select (2006) went into alarm (beeping - not constant alarm) while idling the other day off the coast of Dampier Western Australia.

Unfortunately for me, the display on the 220 Select doesnt indicate a fault code.
After confirming that the engine temp, oil pressure etc we all ok, I headed back in for the day.

Any idea how I might begin troubleshooting the alarm beeps????

 

[Seapig]

I bought Diacom (a PC-based scan tool) from Rinda Technologies for around $800 to diagnose my Mercruisers.They also sell a hand-held with less functionality for less money which might be a better option for a DIYer who lacks the experience at diagnosing engine management systems.