Whenever you open or replace a component on your True Induction Cooktop, be sure to apply thermal paste to the sensor.
Thermal paste enhances heat transfer between surfaces, and each time you open your cooktop, some of the paste may come off. Reapplying it ensures optimal performance for your True Induction Cooktop.
Take a look on how to reapply Thermal Paste when replacing a Fan on a True Induction Cooktop