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Cleaning the PS4661T/PS5561T
PS4661T and PS5561T User Guide 13
Cleaning the PS4661T/PS5561T
If dust has collected on the power plug, removed the plug from the outlet and clean
off the dust. Dust build-up may cause a fire.
Remove the power plug before cleaning. Failure to do so may result in electrical
shock or damage.
Keep the following points in mind when cleaning the surface of the display:
• When the surface becomes dirty, wipe the surface lightly with a soft clean cloth.
• If the surface requires additional cleaning, use LCD screen cleaner or LCD wipes,
which are available at most electronics stores.
• Do not let cleaner seep into the display, as it may cause electrical shock or
damage.
Ambient Light Recommendations
Due to the nature of touch sensor technology, installations close to windows and/or
glass doors are not recommended. Doing so may reduce touch reliability due to
direct and/or indirect sunlight interference.
Note: Avoid installation close to windows. Direct and indirect sunlight may affect touch
performance.