SettingsOPTION menuENGLISH - 38If you use the projector at high elevation, the HIGHLANDsetting need to be ON to set the fan speed high. PressI H to select the required option.OFF The fan speed is low.ON The fan speed is high.You can use the 7 different test patterns to adjust thefocus of the image. See “Lens shift and positioning” onpage 18.1. Press ENTER to display the test pattern 1.2. Press I H to select the required test pattern.3. Adjust the focus with the Focus lever.4. Press MENU or RETURN to return to the previousmenu, oar press repeatedly to escape the menumode.You can perform more detailed setting in various items.J OSD DESIGNYou can change the background colour of themenu. Press I H to select the required option.J SXGA MODEYou can switch the setting between SXGA and thelarger setting, SXGA+. Press I H to select therequired option.J XGA MODEYou can switch the setting between XGA and thewider setting, WXGA. Press I H to select therequired option.J BLACKBOARDYou can exclude the BLACKBOARD in menuitems of PICTURE MODE in PICTURE menu.Press I H to select the required option.ON Include the BLACKBOARD in menuitems.OFF Exclude the BLACKBOARD in menuitems.J BACK COLOURYou can choose a BLUE or BLACK screen forwhen the projector is idle. Press I H to select therequired option.J VOLUMEYou can adjust the volume of the built-in monauralspeaker and VARIABLE AUDIO OUT terminal.I DecreaseH IncreaseJ AUDIO BALANCEYou can adjust to hear the sound played equallythrough both right and left external stereospeakers, or shift the balance so more sound playsthrough the left or right side.I More sound plays through the leftsideH More sound plays through the rightsideJ INITIALISE ALLYou can reset all of the customised settings to thefactory defaults except NETWORK, LAMPRUNTIME and FILTER REMAINING menusettings.You can reset all of the customised settings to thefactory defaults except LAMP RUNTIME andFILTER REMAINING menu settings.1. Press the ENTER button2. Turn off the projector by pressing the POWERbutton.3. Switch off the MAIN POWER button to reset theprojector.4. The minimum required setting screen will bedisplayed.See “Minimum required setting screen” on page 12.HIGHLANDNOTE:• At 1 400 m (4 593 ft) above sea level, the setting mustbe ON.• The loudness of fan noise depends on the HIGHLANDsetting.TEST PATTERNNOTE:• When the projector and/or the screen is tilted, adjustthe focus at the centre of the image. The upper andlower edge might be out of focus.• When the image is distorted in keystone, adjust theKEYSTONE in POSITION menu.DETAILED SETUPTYPE1 Semi transparent blackTYPE2 Solid blueTYPE3 Semi transparent dark blue