High Priority – Heat strip failed to turn black to indicate the sanitization temperature of 160 degrees Fahrenheit was achieved on the dish surface and/or high temperature holding thermometer did not reach 160F. Discontinue use of dishmachine for sanitizing and set up manual sanitization until dishmachine is repaired. Dishwasher (Temperature) thermo tape failed to change color ( dishwasher wash washing dishes in the dishwasher) advised to setup three compartment sink to sanitize the dishes. three compartment sink setup chlorine 100 ppm Do not use this dishwasher to sanitize until repaired and working properly. Operator waiting for the part to repair the dishwasher. **Warning**