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Maintenance
General Precauons
•  Make sure the monitor is turned o and the power cable is unplugged from the 
power outlet.
•  Never spray or pour any liquid directly onto the screen or case.
•  Handle the monitor with care, as a darker-colored monitor, if scued, may show 
marks more clearly than a lighter-colored monitor.
Cleaning the Screen
•  Wipe the screen with a clean, so, lint-free cloth. This removes dust and other 
parcles.
•  If the screen is sll not clean, apply a small amount of non-ammonia, non-
alcohol based glass cleaner onto a clean, so, lint-free cloth; then wipe the 
screen.
Cleaning the Case
•  Use a so, dry cloth.
•  If the case is sll not clean, apply a small amount of non-ammonia, non-alcohol 
based, mild non-abrasive detergent onto a clean, so, lint-free cloth, then wipe 
the surface.
Disclaimer
•  ViewSonic® does not recommend the use of any ammonia or alcohol-based 
cleaners on the display screen or case. Some chemical cleaners have been 
reported to damage the screen and/or case of the monitor.
•  ViewSonic® will not be liable for damage resulng from use of any ammonia or 
alcohol-based cleaners.