ENGLISH - 13 PreparationRead this firstWhen you start the projection for the first time or after the projector is initialised, the minimum required setting screenfor projection will be displayed.J LANGUAGESelect the required language setting.Press F G I H buttons of the remote control orcontrol panel on the projector to highlight therequired language, and press the ENTER button toproceed to the next setting.J OPTIONSelect the current projection method and fan speedsetting. If you need return to the previous setting,press the RETURN button.INSTALLATIONPress I H buttons of the remote control or controlpanel on the projector to select the requiredinstallation method. Press G to proceed to theALTITUDE setting.ALTITUDEIf you use the projector at high elevation, theALTITUDE setting need to be HIGH to set the fanspeed high. Press I H to select the requiredoption. If you need to return to the INSTALLATION,press F.LOW The fan speed is low.HIGH The fan speed is high.Press the ENTER button to start the projection.Once you finish the minimum requirement setting, it will not be displayed again unless the projector isinitialised. See “INITIALIZE ALL” on page 38.You can change each settings in the main menu. See “Menu Navigation” on page 29.Minimum required setting screenLANGUAGEENGLISHSELECTENTERPLEASE SELECT LANGUAGEINSTALLATIONOPTIONFRONT/DESKALTITUDE LOWSELECTENTERRETURNSWITCH TO HIGH ALTITUDE MODE "HIGH" IF OVER 1400m(4593Ft).FRONT/DESK Setting on a desk/floor andprojecting from frontFRONT/CEILING Mounting in the ceiling andprojecting from frontREAR/DESK Setting on a desk/floor andprojecting from rearREAR/CEILING Mounting in the ceiling andprojecting from rearNOTE:• At 1 400 - 2 700 m (4 593 - 8 858 ft) sea level, thesetting must be HIGH.• The loudness of fan noise depends on the ALTITUDEsetting.