... over-voltage and filtration protection actions. 2. Standards met: l Export products conforming to UL, CE, TUV, VDE and ... key, Cold Rice Heating key, OK key l Display mode: LCD with backlight, indicator l Cooking type: standard cooking, puff cooking, ... stewing, steaming, making porridge, cold rice heating, warning, etc. l Assistant cooking function: preset selection, timing selection, real-time clock ...