5IntroductionHandling cautionsGeneral use• Operating environmentTemperature: Operation: -10 °C to 50 °C {14 °F to 122 °F}(IEC60068-2-1, 2)*1Storage: -30 °C to 70 °C {-22 °F to 158 °F}Humidity: Operation: 30 % to 80 % RH (No condensation)Storage: 30 % to 90 % RH (No condensation)Even within the above temperature/humidity ranges, operation fora long time in extreme environments, smoking nearby, or operationin places where oil is used or where there is a lot of dust will resultin product deterioration and will shorten the product life.Also, when using the product in cold environments, the productmay take longer to start up and battery operation time may bereduced.If the product is wet in temperatures of 0 °C {32 °F} or below,freeze damage may occur. Make sure to dry off the computer insuch temperatures.*1 Do not directly touch this product with your bare hands whenusing it in a hot or cold environment.• Do not place the product in the following areas, as doing so maydamage the product.– Near electric appliances. The image may be distorted or noisemay occur.• This product is designed to reduce physical shock applied to theLCD and internal electrical components. However, protectionagainst malfunction due to such shock is not guaranteed. As withany portable device, precautions should be taken to avoid anydamage.• When operating the screen using the dedicated stylus, do notfirmly press it down. Doing so may damage the dedicated stylus orresult in scratches or dents on the screen.• Do not place objects on the surface of the product or press downhard on the product with sharp objects. The screen surface mayget scratched.Handling cautions