The warmer area would need a temperature display on the screen and a set point to turn to this option when the warmer area is up to a certain temperature ( set on the touch screen).

• 温热装置区域需要一个在屏幕上的温度显示和一个设置点，当温热装置区域达到某个温度（在触摸屏上设置）时可切换到这个选项。