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Cleaning the Motion Sensor
Clean the projector's motion sensor periodically, or if you see a message telling you to remove any
obstacles that are interfering with the projection area.
To remove dust or smudges, gently wipe the sensor with lens-cleaning paper.
Warning: Do not use a lens cleaner that contains flammable gas to clean the motion sensor. The high
heat generated by the projector may cause a fire.
Caution: Do not use glass cleaner or any harsh materials to clean the motion sensor and do not subject
it to any impacts. Damage on the surface of the sensor may cause a malfunction.
Parent topic: Projector Maintenance
Cleaning the Projector Case
Before cleaning the projector case, turn off the projector and unplug the power cord.
• To remove dust or dirt, use a soft, dry, lint-free cloth.
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