Toshiba Satellite R20 User Manual - Page 44

44 Getting Started Setting up your computer Always make sure your PC and AC adaptor have adequate ventilation and are protected from overheating when the power is turned on or when an AC adaptor is connected to a power outlet (even if your PC is in Standby mode). In this condition, observe the following: • Never cover your PC or AC adaptor with any object. • Never place your PC or AC adaptor near a heat source, such as an electric blanket or heater. • Never block the air vents. • Always operate your PC on a hard surface. Using your PC on a carpet or other soft material can block the vents. Overheating your PC or AC adaptor could cause system failure, PC or AC adaptor damage, or a fire, possibly resulting in serious injury. NOTE The cooling fan location will vary depending on the computer. Setting up your computer TECHNICAL NOTE: You must complete all setup steps up to and including "Setting up your software" on page 45 before adding external or internal components to your computer. These components include, but are not limited to, a mouse, keyboard, printer, memory, and PC Cards. Your computer contains a rechargeable main battery that needs to be charged before you can use it. To use external power or to charge the battery you must attach the AC adaptor. See "Connecting to a power source" on page 47.