This is the Main Screen while in sleep mode. The top portions shows the Auto Shut Off time set at AUTO 5, and the Stove is off. The bottom part shows Manual button in the middle and Menu button on the right. Manual will allow you to enter into the timer to set the Manual Timer.
The Menu button will access all the settings listed below in this helpful list. Use the Up/Down arrows to to scroll and use Select to enter into that option.
The left button is situational and will read a number of things like; Cancel, Reset, Stop or whatever the situation requires.