80Touchscreen Guidelines Use the finger or stylus on the display. Using a sharp or metallic objectother than your finger or stylus may cause scratches and damage thedisplay, thereby causing errors. Use a soft cloth to remove dirt on the display. The touchscreen surfacehas a special protective coating that prevents dirt from sticking to it. Notusing a soft cloth may cause damage to the special protective coating onthe touchscreen surface. Turn off the computer power when cleaning the display. Cleaning thedisplay with the power on may cause improper operation. Do not use excessive force on the display. Avoid placing objects on top ofthe display as this may cause the glass to break thereby damaging thedisplay. Using the touchscreen during low temperature (below 5 oC / 41 °F) maycause a slower response time, this is normal. A normal response time maybe restored upon returning to room temperature. When there is noticeable discrepancy in the operation of the touchscreenfunction (wrong location on intended operation or improper displayresolution), refer to the Windows online Help for instructions onrecalibrating the touchscreen display.
