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Maintenance Tips
• Do not put or install the product near a heat source or under direct sunlight,
in dusty or humid places, or where the product can be aected or damaged
by mechanical vibration. To maximize the performance, it should be put away
from equipment such as grid, large metal objects and radar stations as far as
possible.
• Do not wipe the panel with any chemical agent. Solvents may damage the
enclosure or paint. If the panel is stained by dust, please cut o the power, soak
the clean cloth in warm water, wring it to clean the panel. You should use a
clean soft cloth to clean the LED display of the panel.
• Do not frequently switch on and o the product. This can shorten the product’s
service life. After the panel is switched o, please wait for three minutes before
switching on it again. If the product is not to be used for a long period of time,
please disconnect the product from power supply.
• Do not maximize the brightness and contrast of the LED display for a long
period of time, which can shorten the LED display’s service life.
• Do not write on the touch screen with a hard object, which can scratch the LED
display.
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