
Cleaning the Lens
154
Clean the projector's lens periodically, or whenever you notice dust or
smudges on the surface.
• To remove dust or smudges, gently wipe the lens with lens-cleaning paper.
• To remove stubborn smudges, moisten a soft, lint-free cloth with lens
cleaner and gently wipe the lens. Do not spray any liquid directly on the
lens.
Warning
Do not use a lens cleaner that contains flammable gas. The high heat generated
by the projector lamp may cause a fire.
Attention
Do not use glass cleaner or any harsh materials to clean the lens and do not
subject the lens to any impacts; otherwise, it could be damaged. Do not use
canned air, or the gases may leave a flammable residue.
Содержание EB-U50
Страница 1: ...User s Guide ...
Страница 39: ...Projection Modes 39 e Select a projection mode and press Enter f Press Menu or Esc to exit the menus ...
Страница 68: ...Projecting in Content Playback Mode 68 Document camera ...
Страница 129: ...Image Quality Settings Image Menu 129 g g Related Links Available Color Modes p 51 ...