Step1: Disconnect power to the unit before servicing to prevent electrical shock.
Step2: Remove the control panel or access cover to reach the existing thermometer assembly.
Step3: Disconnect wiring and carefully remove the old thermometer and probe.
Step4: Install the new digital thermometer, securing the display and routing the probe correctly.
Step5: Reconnect wiring firmly and ensure the probe is positioned for accurate readings.
Step6: Restore power and test temperature display for proper operation.