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Operation Environment
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Place the computer on a flat stable surface not subject to shock, vibration, and danger of
dropping. Do not place the computer upright or turn it over. If the computer is exposed to an
extremely strong impact, it may become damaged.
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Temperature: Operation: 5
°C
to 35
°C
{41
°F
to 95
°F
}
Storage: -20 °C to 60 °C {- 4
°F
to 140
°F
}
Humidity:
Operation: 30% to 80% RH (No condensation)
Storage: 30%% to 90% RH (No condensation)
Even within the above temperature/humidity ranges, operation for a long time in extreme en-
vironments, smoking nearby, or operation in places where oil is used or where there is a lot of
dust will result in the product deterioration and will shorten the product life.
Be sure to use the computer in an environment with sufficient heat ventilation.
- Avoid using the computer on a highly heat retentive surfaces (e.g., rubber pads and blan-
kets). If possible, use the computer on surfaces that can dissipate heat, such as a steel
desk.
- Do not cover the computer with towels, keyboard covers, etc., as this prevents heat dissi-
pation.
- When using the computer, always keep the display open. (Note, however, that closing the
display while the computer is in use does not cause generation of heat, ignition, or other
malfunctions.)
- When using the computer in the Laptop mode, the areas around the ventilation holes be-
come especially hot.
Do not hold the computer by these areas in the Laptop mode.
Do not use the computer on your lap for an extended periods of time.
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Do not place the computer in the following areas, otherwise the computer may be damaged.
Near electronic equipment. Image distortion or noise may occur.
In extremely high or low temperature.
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As the computer can become hot during operation, keep it away from items that are sensitive
to heat.
Handling Cautions
This computer is designed to minimize shock to parts such as the LCD and the flash memory
drive and equipped with a dripproof keyboard, but no warranty is provided against any trouble
caused by shock. Be extremely careful when handling the computer.
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When carrying the computer:
Turn off the computer.
Remove all external devices, cables, and other protruding objects.
Do not drop or hit the computer against solid
objects.
Do not leave the display open.
Do not pick up or hold the computer by the dis-
play part.
Do not put anything (e.g., a piece of paper)
between the display and keyboard.
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When flying on an airplane:
Carry the computer with you, and never put it in checked baggage.
Obey the airline’s instructions when using the computer on the airplane.
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When carrying a spare battery, put it in a plastic bag to protect its terminals.
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This computer contains a magnet and magnetic products at the locations circled in the illustra-
tion at the right. Avoid leaving metallic object or magnetic media in contact with these areas.
Correct
Incorrect
Incorrect
Handling and Maintenance
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