Epson ELPDC04 High Resolution Document Camera Uživatelská příručka stáhnout pdf (Strana 37)

Maintaining and Transporting the Document Camera

Cleaning the Lenses

Clean the lenses whenever you notice dirt or dust on the surface.

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Use a canister of compressed air to remove dust.

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To remove dirt or smears on the lenses, use lens-cleaning paper. If

necessary, moisten a soft cloth with lens cleaner and gently wipe

the lens surface.

■

Clean both sides of the close-up lens.

close-up lens

main lens

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Epson ELPDC04 High Resolution Document Camera Uživatelská příručka Strana 37