User`s guide

Image Menu.................................................91
Signal Menu.................................................92
Settings Menu ................................................94
Extended Menu...............................................95
Network Menu...............................................97
Notes on operating the Network menu ............................. 98
Soft keyboard operations......................................98
Basic menu ................................................99
Wireless LAN menu..........................................99
Security menu ............................................ 101
Wired LAN menu ........................................... 104
Administrator Settings menu...................................105
Reset menu ...............................................108
Info Menu (Display Only) ........................................108
Reset Menu .................................................109
Troubleshooting
Using the Help ........................................... 111
Problem Solving .......................................... 113
Reading the Indicators ......................................... 113
When the Indicators Provide No Help ............................... 116
Problems Relating to Images.....................................117
No images appear.......................................... 117
Moving images are not displayed ................................118
Projection stops automatically..................................118
The message Not supported is displayed ...........................118
The message No Signal is displayed.............................. 118
Images are fuzzy, out of focus, or distorted......................... 119
Interference or distortion appear in images......................... 120
The mouse cursor flickers (only when projecting USB Display)............ 120
The image is truncated (large) or small, the aspect is not suitable, or the image has
been reversed.............................................121
Image colors are not right.....................................121
Images appear dark......................................... 122
Problems when Projection Starts.................................. 122
The projector does not turn on................................. 122
Other Problems..............................................123
No sound can be heard or the sound is faint........................ 123
The remote control does not work............................... 124
I want to change the language for messages and menus . . . . . . . . . . . . . . . . 124
The authentication setting of wireless LAN fails ...................... 125
Email is not received even if a problem occurs in the projector . . . . . . . . . . . . 125
The battery that saves your clock settings is running low. is displayed. .......125
Image file names are not displayed correctly in Slideshow............... 126
Cannot change settings using a Web browser ....................... 126
About Event ID ........................................... 127
Maintenance
Cleaning ................................................. 130
Cleaning the Projector's Surface...................................130
Cleaning the Lens............................................ 130
Cleaning the Air Filter..........................................130
Replacing Consumables ................................... 132
Replacing the Lamp........................................... 132
Lamp replacement period.....................................132
How to replace the lamp......................................133
Resetting the lamp hours..................................... 136
Replacing the Air Filter ......................................... 136
Air filter replacement period................................... 136
How to replace the air filter.................................... 136
Appendix
Optional Accessories and Consumables .................... 139
Optional Accessories.......................................... 139
Consumables............................................... 140
Contents
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