26 hours PCM 303 Engine Beep and red exclamation light on dash

I have a 2012 Tige with the PCM 303 engine, today when I re-started the boat while on the water, it beeped a few times, and continued to beep while the engine was started. The red exclamation indicator mark on the dash was on.

After stopped and started, just beeped at first but then just the red exclamation mark was on with no more beeps. (unless i restart the engine). Orange check engine light is not on, just this red mark.

Is this some type of maintenance notification, or something wrong with the engine ? Engine runs fine, goes fast, not in safe mode.