Toshiba Qosmio F20 (PQF22) - Manual (Page 59)

User’s Manual 3-3
Getting Started
■ Leave ample ventilation room for the fan. Do not block the vents.
■ If the PC interferes with radio equipment, turn the PC power off
immediately. Such interference could cause equipment malfunction.
■ Never place your PC on a shaky table, uneven, tilted surface or other
unstable location. Your PC may fall, causing damage to the PC or
possibly injury.
■ Never leave the power to your PC on continuously for more than
24 hours. Turn the power off when this product is not in use.
■ Always avoid abrupt changes of temperature or humidity.
■ Never place close to heat radiating appliances such as a heater.
■ Never place close to corrosive chemicals.
■ Never place close to magnetic field radiating appliances such as a
stereo speaker.
■ Always place this product on a flat surface.
■ Provide a sufficient space behind the PC to allow easy adjustment of
the display panel.
■ Always provide sufficient space around the PC to ensure adequate
ventilation.
■ Always provide sufficient space for operating a mouse and other
peripheral devices.
Placement of the computer
Position the computer and peripheral devices to provide comfort and safety.
■ Position your LCD display panel or place your monitor in an appropriate
position to help reduce awkward postures and overhead glare. For
example:
■ Position LCD directly in front of you and at a comfortable distance
away.
■ Position LCD so the top of the screen is at or slightly below eye
level. A display screen that is too high or too low can cause
awkward postures and possibly fatigue muscles that support the
head.
■ Rest your eyes periodically by focusing on objects that are farther
away.
■ If you use a paper holder, set it at about the same height and distance
as the computer.