Epson EX3220 - Page 6

Locking the Projector's Buttons ..................................................................................................... 97
Unlocking the Projector's Buttons ............................................................................................. 98
Installing a Security Cable ............................................................................................................. 98
Adjusting the Menu Settings .................................................................................................................... 99
Using the Projector's Menus............................................................................................................... 99
Image Quality Settings - Image Menu .............................................................................................. 101
Input Signal Settings - Signal Menu.................................................................................................. 102
Projector Feature Settings - Settings Menu...................................................................................... 105
Projector Setup Settings - Extended Menu....................................................................................... 107
Projector Network Settings - Network Menu..................................................................................... 109
Projector Setup Settings - ECO Menu .............................................................................................. 111
Projector Information Display - Info Menu ........................................................................................ 112
Event ID Code List....................................................................................................................... 113
Projector Reset Options - Reset Menu............................................................................................. 115
Maintaining and Transporting the Projector ......................................................................................... 116
Projector Maintenance ..................................................................................................................... 116
Cleaning the Lens ........................................................................................................................ 116
Cleaning the Projector Case........................................................................................................ 117
Air Filter and Vent Maintenance .................................................................................................. 117
Cleaning the Air Filter and Vents............................................................................................. 118
Replacing the Air Filter............................................................................................................ 119
Projector Lamp Maintenance....................................................................................................... 121
Replacing the Lamp ................................................................................................................ 121
Resetting the Lamp Timer....................................................................................................... 125
Replacing the Remote Control Batteries ..................................................................................... 126
Transporting the Projector................................................................................................................ 128
Solving Problems .................................................................................................................................... 129
Projection Problem Tips ................................................................................................................... 129
Projector Light Status ....................................................................................................................... 129
Using the Projector Help Displays .................................................................................................... 132
Solving Image or Sound Problems ................................................................................................... 133
Solutions When No Image Appears............................................................................................. 133
Solutions When Image is Incorrect Using the USB Display Function .......................................... 134
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