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3.4 toUcH ScrEEn carE & clEaning
toUcH ScrEEn carE and clEaning
* The touch screen requires very little maintenance. We recommend that you periodically clean the touch screen surface with a dry soft cloth.
If necessary, we recommend the usage of Alcohol or Isopropyl Alcohol for difficult stains or sanitary purposes.
* It is very important to avoid using any other chemical on the touch screen.
* Always dampen the cloth and clean the screen. Do not spray the cleaning agent on the screen itself, the drips can seep into the display or
stain the bezel.
* After cleaning, make sure the surface is dry. There should not be any left over solvent to seep into the display.
* It is very important to handle the touch screen with care. Do not use excessive force when cleaning.
* Do not use any sharp materials to clean the touch screen surfaces.
* Do not use high pressure air, water, or steam to clean the touch screen surface.
cHaptEr 3: prEVEntatiVE MaintEnancE
