INPUTMENUSELECTNORMALAUTO PC ADJ.LENS SHIFT VOLUMEFOCUSZOOMON-OFFUsed to adjust zoom. (P21)Used to select MENUoperation. (P18, 19)MENU BUTTON INPUT BUTTONPOWER ON–OFF BUTTONFOCUS BUTTONSVOLUME BUTTONSUsed to select input sourceamong INPUT 1, 2 or 3.(P23, 31)Used to operate Auto PCAdjustment function. (P24)Used to adjust focus. (P21)Used to adjust volume.(P22)Used to reset to normalpicture adjustments presetby the factory or to resetscreen adjustment in Truemode, Digital Zoom mode orKeystone mode. (P21, 28,30, 33)Used to move Pointer or toadjust the item on On-ScreenMENU. And it is also used topan image in Digital Zoommode. (P30)Used to execute the itemselected or to expandimage in Digital Zoommode. (P30)Used to turn projector onor off. (P20)ZOOM BUTTONSUsed to adjust lens shift.(P21)AUTO PC ADJ. BUTTON SELECT BUTTON NORMAL BUTTONPOINT BUTTONSLENS SHIFT BUTTONSTOP CONTROL15BEFORE OPERATION