Troubleshooting - Eiki EK-830 Series Owner's Manual

Unplug the AC
•
power cord be-
fore any clean-
ing operation.

Troubleshooting

Regular maintenance
Clean your projector when it is contaminated by foreign matter or its
display effects are getting worse.
Clean the lens
Wipe the lens with clean cloth dampened with non-abrasive camera
lens cleaner or clean it with lens cleaning paper or air blower.
Do not over apply cleaner to the lens. Abrasive cleaner, solution, or
other rough chemical may scratch the lens.
Clean casing of your projector
Wipe the casing surface with clean and soft cloth. Gently wipe the cas-
ing with clean and soft cloth dampened with small amount of neutral
detergent to remove heavy dirt. Do not over apply cleaner to the cas-
ing. Abrasive cleaner, solution, or other rough chemical may scratch the
casing surface.
Place your projector in proper container after use to protect it from dirt
and dust and being scratched.
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