Found JAC Dishwasher off and filled with water. Checked elements, ohmed out, Rinse the same top and bottom, wash a little higher. Turned power on cycled unit on start filling. Shut down and drained unit. Checked water level float, found hanging up. Cleaned float and retested. Unit filled rinse heater each pulled 8 amps. Rinse came up to 185* cycled off. Wash heater cycled and pulled 13amps cycled off at 185*. Ran unit thru 7 cycles. Pressure display stuck at 100 psi. Water levels held and temps held.