Default Screen after Startup/Restoration(P. 321) ). If is selected, the display returns to the mainscreen of the function that was selected.Default FunctionSelected Function Select orAuto Sleep TimeIf the machine has not been operated or has had no data to print for a specified period of time, the machine enterssleep mode to save energy consumption (Auto Sleep). Specify the period of time after which auto sleep is performed.Auto Sleep is not performed when the setting menu is displayed. We recommend using the factory default settings tosave the most power. Entering Sleep Mode(P. 66)3 to 60 (min.)Auto Shutdown TimeSet a timer to automatically shut down the machine after the specified period of idle time has elapsed since themachine entered the sleep mode. Setting Auto Shutdown Time(P. 70)0 (Auto Shutdown is disabled.)1 to 4 to 8 (hr.)Setting Menu List328