Ask-proxima DP2800 Instrukcja Użytkownika Pobierz pdf (Strona 60)

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Cleaning From time to time, you’ll need to clean the optics on the lens and

mirror assembiy.

Projection Lens on Minron

1. Take a piece of lens tissue and form it into a loose swab. Wet

it w'ith lens cleaning fluid or alcohol and gently move it over

the

lens or mirror surface.

2. Take another part of the lens tissue not touched by your bare

fingers and repeat the process, going over the lens or mirror in

another direction.

3. Repeat steps 1 and 2 until no smudges or particles сад be seen

when the lens or mirror is illuminated by a strong light. If the

lens or mirror is extremely Ьягу', it шау be necessary to use

several pieces of lens tissue. Water may be used if alcohol is

unavailable.

CALJTtOIM! Acetone should NEVER be used because it may

remove the paint from the metal lens or mirror mount and leave a

residue on the glass surface.

A~'2.

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Ask-proxima DP2800 Instrukcja Użytkownika Strona 60