功能有：功能模式选择，功率调节，定时，LED指示灯，无锅具检测，小物件检测，超温保护，干烧保护，过流过压检测，2小时自动关机功能，故障报警检测及保护代码-function : Function mode selection, power conditioning, regular, LED indicator light, no pans detection, detection of small objects. Over-temperature protection, and dry protection, over-voltage flow detection, automatic two-hour shutdown function, fault detection and alarm protection code