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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 affected or damaged by mechanical vibration. To maximize the performance, it
should be set away as far as possible from equipment such as electrical grid, large metal objects and radar
stations.
Do not wipe the panel with any chemical agent. Solvents may damage the enclosure or paint. If the
panel is covered by dust, remove electrical power, dampen a clean, soft cloth in warm water and clean
the panel carefully.
Do not frequently switch on and off the product. This can shorten the product's service life. After the
panel is switched off, please wait for three minutes before switching it on 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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