Etc Source Four Mini LED Manual do Utilizador descarregar pdf (Página 10)

Cleaning the Glass Lens

Step 1: Remove the beam focus knob from the barrel.

Step 2: Remove the lens tube from the barrel.

Step 3: Remove dust with a blast of oil-free air or wipe with a clean, lint-free

cloth. Isopropyl alcohol, distilled water, or a 50%-50% mixture of each

can be used to clean the glass surface.

Step 4: Slide the lens tube back into the barrel with the color frame retainer clip

on the top.

Step 5: Reinstall the beam focus knob.

WARNING:

Do not use ammonia-based or other harsh commercial

cleaners. Clean lens only as directed.

Commercially available glass cleaning agents should be

avoided as they may contain ammonia, other harsh chemical

detergents, or abrasive agents. These cleaners may damage

the glass surface and the Anti-Reflective coatings. Do not

immerse or soak the glass in any cleaning solution.

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Etc Source Four Mini LED Manual do Utilizador Página 10