56Taking Care of theTaking Care of theTaking Care of theTaking Care of the Tablet PCTablet PCTablet PCTablet PCLocationLocationLocationLocation GuidelinesGuidelinesGuidelinesGuidelines For optimal performance, use the Tablet PC where the recommended temperatureis between 0 °C (32 °F) and 50 °C (122 °F). (Actual operating temperaturedepends on product specifications.) Avoid placing the Tablet PC in a location subject to high humidity, extremetemperatures, mechanical vibration, direct sunlight, or heavy dust. Using inextreme environments for long periods can result in product deterioration anda shortened product life. Operating in an environment with metallic dust is not allowed. Place the Tablet PC on a flat and steady surface. Do not stand the TabletPC on its side or store it in an upside-down position. A strong impact by droppingor hitting may damage the Tablet PC. Do not cover or block any ventilation openings on the Tablet PC. For example,do not place the Tablet PC on a bed, sofa, rug, or other similar surface.Otherwise, overheating may occur that results in damage to the Tablet PC. As the Tablet PC can become very hot during operation, keep it away fromobjects that are vulnerable to heat. Keep the Tablet PC at least 13 cm (5 inches) away from electrical appliancesthat can generate a strong magnetic field such as a TV, refrigerator, motor,or a large audio speaker. Avoid moving the Tablet PC abruptly from a cold to a warm place.A temperature difference of more than 10 °C (18 °F) may cause condensationinside the unit, which may damage the storage media.