Video Wall User Manual
21
4
. Cleaning Instruction
4
.1 Cleaning screen
Clean the screen with a non-shrinking dry cloth to avoid damaging the screen surface
coating.
Do not use chemical fiber cloth or detergent. Its composition may cause the screen
surface fade or damage.
Do not wipe the screen with a hard cloth or a rough, hard object, which may damage the
screen surface.
If the surface of the screen is contaminated with grease, such as fingerprints and so on,
please use a non-shrink cloth dipped in diluted neutral detergent to wipe it and dry it with a
soft, dry cloth.
Do not use spray cleaner. This may remove the coating or cause the device failure.
4
.2 Cleaning housing
Do not use benzene, thinner and other chemical products to wipe the housing.
Do not spray volatile solutions on the housing, such as pesticides.
Do not use chemical fiber cloth, detergent or wax, the composition may cause the
housing cracking and deformation
Use a non-shrink cloth to clean the screen housing and its remote control. If the housing
gathers lots of dust, please use a non-shrink cloth dipped in diluted neutral detergent to
wipe it and dry it with a soft, dry cloth.
Do not use the following detergents as it may cause the housing to crack, fade and
scratch: acidic / alkaline detergents, alcoholic cleaning, scrubbing agents, soap powders,
OA cleaners, car waxes, and glass cleaners and so on.
