NEC VERSA 4200, Manual

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1-22 Getting Started
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When using the AC adapter, make sure the power source falls within the
system’s compatible range of 100–240 volts AC. Never use the AC
adapter if the voltage falls outside of this range. (Watch for this when
traveling to foreign countries.)
„
Turn computer power off before attaching or removing non-plug and
play devices.
„
Avoid using the computer or AC adapter for extended periods in direct
sunlight.
„
Do not use the system in humid or dusty environments.
„
Turn the computer power off before cleaning it.
„
Avoid exposing the NEC Versa 4200 or AC adapter to extreme changes
in temperature or humidity. If it is unavoidable, allow your NEC Versa
to adjust to room temperature before using.
„
When cleaning the system, use a soft, clean, dry cloth. Avoid wiping the
display surface with abrasive material, including rough fabric.
„
If the AC adapter becomes extremely hot, unplug the adapter and let it
cool.
„
Do not direct an IR port towards the LCD panel.
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Keep the AC adapter away from the IR port.
Lithium-Ion Battery
To prevent accidental battery ignition, rupture, or explosion, adhere to the
following.
„
Keep the battery away from heat sources including direct sunlight, open
fires, microwave ovens, and high-voltage containers. Temperatures over
140°F (60°C) may cause damage.
„
Do not drop or impact the battery.
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Do not disassemble the battery.
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Do not solder the battery.
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Do not puncture the battery.