Arrived at location on 3/22/22 - Dishwasher fills. Staff says it didn’t fill last week. Now the problem is it isn’t getting to rinse temp.wash temp is at 163. Ran several cycles. Rinse contactor energized each time. Getting 16 amps per leg on all 3 elements. 208v. The rinse temp on the rinse piping was reading 190 when the digital temp was reading under 150. Eventually it started reading proper temp but it would fluctuate while the mechanical thermometer was reading steady 190. Need new thermistor. Will obtain and return. Returned to location on 3/30/22 - Installed new rinse temp probe into rinse piping. Ran several cycles. Digital temp and mechanical gauge reading the same. Back in service.