57General GuidelinesGeneral GuidelinesGeneral GuidelinesGeneral Guidelines Do not place heavy objects on top of the Tablet PC as this may damage thedisplay. The screen surface is easily scratched. Avoid touching it with a sharp objectsuch as a pen or pencil. LCD image sticking occurs when a fixed pattern is displayed on the screen fora prolonged period of time. You can avoid the problem by limiting the amountof static content on the display. It is recommended that you use a screen saveror turn off the display when it is not in use. To maximize the life of the backlight in the display, allow the backlight toautomatically turn off as a result of power management. “Storage Device Retention” service is not available to your Tablet PC model.In case you have to return your Tablet PC to Getac for replacing the storagedevice and you want to completely erase the hard drive data before returningit, you can use the erasing tool supplied by Getac. For information on the tool,please contact Getac by any of the below ways.URL: http://us.getac.com/contact/contact.htmlTelephone: 866-394-3822 (24/7)E-Mail: GetacSupport_US@getac.comCleaningCleaningCleaningCleaning GuidelinesGuidelinesGuidelinesGuidelines Never clean the Tablet PC with its power on. Use a soft cloth moistened with water or a non-alkaline detergent to wipe theexterior of the Tablet PC. Gently wipe the display with a soft, lint-free cloth. If water or liquid is split onto the Tablet PC, wipe it dry and clean when possible.Though your Tablet PC is water-proof, do not leave the Tablet PC wet whenyou can dry it.