36Displaying the internal test patternThe projector has eight types of internal test patternsto check the condition of the set.To display test patterns, follow the steps below.The projector’s security function enables the passwordinput screen to be displayed or a company’s URLaddress to be set and displayed underneath theprojected images.: Search through the various types of testpatternsCycle of displayed internaltest patterns• Results of adjustment on the image,picture quality, position, size and otherfactors will not be reflected in testpatterns. Be sure to display the inputsignal before performing various kindsof setting.NoteMENU screen+Entry screen All whiteAll blackFlag16:9 frameFocusColour barsWind (inversion)WindBlack onwhite groundWhite onblack groundSetting the security(When using the projector for the first time)Press the , , , , , andbuttons in this order, and press the ENTER button.(When the password has been changed)Input the new password, and press the ENTER button.Setting the passwordIt is possible to display the password input screeneach time the power is turned on. If this option isused, no operations except for the POWER buttoncan be performed without inputting the correctpassword.ON : Password input is enabled.OFF : Password input is disabled.Changing the passwordThe password can be changed. Press the ENTERbutton.Set the password using the , , ,buttons (up to 8 buttons can be set).Press the ENTER button.Confirm the password by inputting it again.Press the ENTER button.(This completes the settings.)• Asterisks ( ) will appear on thescreen in the place of the actualpassword when the password is input.• If the wrong password is input, the lettersfor “Password”, “New”, etc. appear in red.Input the correct password.NoteSetting the textThe text which has been set can be displayedunderneath the projected images all the time.ON : The text display is enabled.OFF : The text display is disabled.Changing the textThe text which is to be displayed when ON hasbeen selected for the text setting can bechanged.Press the ENTER button.Select the text using the , , ,buttons, and press the ENTER button. (Up to22 alphanumerics can be input in succession.)Select “OK” using the , , ,buttons, and press the ENTER button.• To cancel the change at any time, select CANCEL.