We've had our 2002 Crestliner pontoon out twice this season. Each time it has begun beeping (3 beeps in a row) at about 5-10 minute intervals. The beeping is coming from the console. Any ideas as to why this might be happening before we decide to trailer it in for repair? It was just summer-ized by a local marine shop. It would seem like they should have caught this if it were a major concern.
