Manual Predia Touch Pro
51
Maintenance Tips
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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.
* The user manual may be modied without prior notice.
* If you discover any unclear presentation, mistake or omission in this manual, please contact with
us immediately. We may not be able to liable for any loss or damage if you fail to contact with us.