PepsiCo, Inc.
System and method for operating a heating element of an appliance

Abstract:

A waffle maker having a base and a waffle mold supported by the base. The waffle mold has a first heating plate and a second heating plate, wherein the second heating plate is movable with respect to the first heating plate. A first heating element is arranged on the waffle mold for heating the first and second heating plates. The waffle maker further includes a sensor configured to detect motion in a detection area. A control unit of the waffle maker is in communication with the sensor and the first heating element, such that when the presence of a human is detected in the detection area, the control unit heats the first heating element to a predetermined pre-heat temperature.