Adjusting the Menu Settings .................................................................................................................. 176
Using the Projector's Menus............................................................................................................. 176
Image Quality Settings - Image Menu .............................................................................................. 177
Input Signal Settings - Signal Menu.................................................................................................. 179
Projector Feature Settings - Settings Menu...................................................................................... 182
Projector Setup Settings - Extended Menu....................................................................................... 185
Projector Network Settings - Network Menu..................................................................................... 190
Projector Information Display - Info Menu ........................................................................................ 191
Event ID Code List....................................................................................................................... 193
Projector Reset Options - Reset Menu............................................................................................. 194
Maintaining and Transporting the Projector......................................................................................... 196
Projector Maintenance ..................................................................................................................... 196
Cleaning the Projection Window.................................................................................................. 196
Cleaning the Obstacle Sensor..................................................................................................... 197
Cleaning the Projector Case........................................................................................................ 198
Air Filter and Vent Maintenance .................................................................................................. 198
Cleaning the Air Filter and Vents............................................................................................. 198
Replacing the Air Filter............................................................................................................ 199
Projector Lamp Maintenance....................................................................................................... 204
Replacing the Lamp................................................................................................................ 204
Resetting the Lamp Timer....................................................................................................... 208
Replacing the Remote Control Batteries ..................................................................................... 209
Replacing the Pen Batteries ........................................................................................................ 211
Replacing the Pen Tips................................................................................................................ 212
Replacing the Control Pad Batteries............................................................................................ 213
Transporting the Projector................................................................................................................ 215
Solving Problems.................................................................................................................................... 216
Projection Problem Tips ................................................................................................................... 216
Projector Light Status....................................................................................................................... 216
Using the Projector Help Displays.................................................................................................... 219
Solving Image or Sound Problems................................................................................................... 220
Solutions When No Image Appears............................................................................................. 220
Solutions When Image is Incorrect Using the USB Display Function .......................................... 221
8