9. Maintenance and servicing
9.1
Cleaning
Power plug
If dust has collected on the power plug connectors, remove the plug from the outlet and clean off the dust. This
dust may cause a fire due to reduced insulation of the plug.
Cabinet
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning. To keep the cabinet looking brand-new, periodically clean it with a soft cloth. Stubborn
stains may be removed with a cloth lightly dampened with mild detergent solution. Never use strong solvents,
such as thinner or benzene, or abrasive cleaners, since these will damage the cabinet.
Contamination of screen surface.
When the screen surface of the display is contaminated, please wipe the surface softly with cotton swab or clean
cloth. If it is not enough, please take it away with cellophane tape or wipe the surface with damp cotton swab or
clean cloth. In this case, please be careful so that the water does not get in inside of the LCD module, because it
may be damaged.
Water drop on LCD surface
Please do not leave LCD module with water drop. When the display surface gets water drop, please wipe it off
with cotton swab or soft cloth immediately, otherwise display surface will be deteriorated. If water gets in inside
the LCD module, the electric circuits may be damaged.
Barco - KVD5521, IVD5521, HVD5521 - R591341 - User Manual - Revision 05 - November 2016
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