I was boating this past weekend when the audio engine horn went off intermittently (beep...beep....beep). So I immediately stopped the engine and checked my oil level which I found to be very low. I went back to the dock and added oil, however the beeping noise hasn't gone away when I turn the ignition switch on w/o starting the engine. Anyone has an idea how to stop the beeping noise as everything else looks fine with the engine? Thank you.
