JC Triton 260 evaluation rpm and hours gauge is flashing weird symbols a wrench In bottom left of hours portion and SEV bottom right what does it mean

by Karl
(Tenn river)

I've had this boat since new and it has been great we love it but I did have I outtake boot replaced and they didn't get the hear linkage reset right so I took it back and the got that fixed but now it is taking on water again and since I got it back the new problem on rom hours gauge appeared soon as I put it back in the water and found out next morning it was taking on water again I'm taking it back to them in the morning