A method for operating a radiant heating cooking appliance has an electronic system by which the supply to the heating element is controlled by selector, energy monitoring and thermal limiting switches

摘要

The radiant heater (30) is connected to an electrical supply (22,32) through a relay switch (24,44) from an electronic control unit (42) and a selector control (40), an energy monitor (50) relay (51) switch (26) and a temperature limiting switch (28). The selector has a number of control steps to set the electronic control unit to different on and off switching which may be over-ridden by the energy controller switch and/or the temperature limiter.