User`s guide

5
4 Fine-tuning the Projector . . . . . . . . . . . . . . . . . . . 49
Using the Projector’s Menu System . . . . . . . . . . . . . . . . . . . 50
Changing Menu Settings. . . . . . . . . . . . . . . . . . . . . . . . 51
Adjusting Colors and Clarity . . . . . . . . . . . . . . . . . . . . . . . . 53
Adjusting the Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . . 59
Selecting Projector Setup Options . . . . . . . . . . . . . . . . . . . . 61
Viewing Lamp Usage and Other Information . . . . . . . . . . . 64
Using the Projector’s Security Features. . . . . . . . . . . . . . . . . 65
Creating Your Own Screen Logo. . . . . . . . . . . . . . . . . . 66
Setting a Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Turning On the Password and User’s Logo . . . . . . . . . . 68
Starting the Projector With a Password . . . . . . . . . . . . . 69
Disabling the Projector’s Buttons . . . . . . . . . . . . . . . . . 70
Installing Security Locks . . . . . . . . . . . . . . . . . . . . . . . . 70
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . . . . 71
5 Maintenance and Transportation . . . . . . . . . . 72
Cleaning the Lens Cover Glass. . . . . . . . . . . . . . . . . . . . . . . 73
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . 73
Cleaning and Replacing the Air Filter . . . . . . . . . . . . . . . . . 73
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Resetting the Air Filter and Lamp Timers . . . . . . . . . . . . . . 79
Transporting the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . 80