NEC NP-P502WL Users Manual - Page 126
Maintenance, (1) Cleaning the Lens
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8. Maintenance ❶ Cleaning the Lens • Turn off the projector before cleaning. • The projector has a plastic lens. Use a commercially available plastic lens cleaner. • Do not scratch or mar the lens surface as a plastic lens is easily scratched. • Never use alcohol or glass lens cleaner as doing so will cause damage to the plastic lens surface. WARNING • Do not use a spray containing flammable gas to remove dust attached to the lens, etc. Doing so may result in fire. 113
113
8. Maintenance
❶
Cleaning the Lens
•
Turn off the projector before cleaning.
•
The projector has a plastic lens. Use a commercially available plastic lens cleaner.
•
Do not scratch or mar the lens surface as a plastic lens is easily scratched.
•
Never use alcohol or glass lens cleaner as doing so will cause damage to the plastic lens surface.
WARNING
•
Do not use a spray containing flammable gas to remove dust attached to the lens, etc. Doing so may result in
fire.