PROJECTOR SETUP menuENGLISH - 43 SettingsQ COMPUTER2COM.AUDIO IN 2Output audio that is input to theCOMPUTER AUDIO 2.AUDIO IN Output audio that is input to theAUDIO IN.You can use the 7 different test patterns to adjust thefocus of the image. See “Lens shift and positioning” onpage 17.1. Press the ENTER button to display the test pattern1.2. Press I H to select the required test pattern.3. Adjust the focus with the focus lever.4. Press the MENU or RETURN button to return tothe previous menu, or press repeatedly to escapefrom the menu mode.You can reset all of the customized settings to the factorydefaults except NETWORK, RUNTIME andREMAINING FILTER of STATUS in PROJECTORSETUP menu.1. Press the ENTER button.2. Select OK by pressing I, then press the ENTERbutton.3. Turn off the power by pressing the power button.4. Switch off the MAIN POWER button to reset theprojector.5. Switch on the MAIN POWER button.6. Press the power button.7. The minimum required setting screen will bedisplayed.See “Minimum required setting screen” on page 11.After you replaced the Auto Cleaning Filter (ACF),REMAINING FILTER of STATUS in PROJECTORSETUP need to be reset to "0".1. Press the ENTER button for more than 3 seconds.The confirmation screen will be displayed.2. Select OK by pressing I, then press the ENTERbutton.3. Display the STATUS and confirm the figure.TEST PATTERNNOTE:• When the projector and/or the screen is tilted, adjustthe focus at the center of the image. The upper andlower edge might be out of focus.• When the image is distorted in keystone, adjust theKEYSTONE in POSITION menu.INITIALIZE ALLNOTE:• The security system is deactivated by default and wheninitialized.• When the projector is initialized, it will be reset to thefactory default password operation.FILTER COUNTER RESET