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System Care
System Care
System Care
System Care
Follow these guidelines to maintain the condition and performance of your computer.
Caution
Immediately turn off and unplug the notebook under the following conditions:
• The power cord is damaged or frayed.
• Liquid spills on or into the notebook.
• Someone drops the notebook or damages the casing.
Precautions for Notebook Use
Take these precautions when using your notebook and AC adapter.
•
Be aware that your notebook may radiate heat when used for an extended period of time.
•
Avoid dropping or bumping the computer or the AC adapter.
•
Do not stack heavy objects on the computer, the AC adapter, or the battery packs.
•
Do not place items near the notebook that could block air vents and cause overheating.
•
Avoid moving the notebook during notebook operation, especially while the hard disk, floppy disk, or
optical disc drive is being accessed.
•
When using the AC adapter, make sure the power source falls within the notebook's compatibility
range. Never use the AC adapter if the voltage falls outside this range. (Watch for this when
travelling to other countries.)
•
Turn computer power off before attaching or removing non-plug and play devices.
•
Disconnect the notebook from the electrical outlet if it is not going to be used for a long time. This
will avoid damage by transient over-voltage.
•
Do not attempt to disassemble the computer.
•
Do not push any foreign objects into the notebook bays, connectors or slots.
•
Do not set the computer on top of a magnetised area. Doing so can destroy the data on your hard
disk drive. (Some airline tray tables are magnetic.)
•
Avoid using the computer or AC adapter for extended periods in direct sunlight.
•
Do not use the notebook in humid or dusty environments.
•
Keep liquids and food away from the notebook.
•
Turn computer power off before cleaning it.
•
Avoid exposing the notebook or AC adapter to extreme changes in temperature or humidity. If it is
unavoidable, allow your notebook to adjust to room temperature before use.
•
When cleaning the notebook, use a soft, clean, dry cloth. Avoid wiping the display surface with
abrasive material, including rough fabric. Do not use a cleaning solution; this may damage the
notebook's plastic surface.
•
If the AC adapter becomes extremely hot, unplug the adapter and let it cool.
•
Be sure to follow these power cord safety tips:
o
Unplug by gripping the plug only; do not pull on the cable.
o
Place the power cord such that it cannot be tripped or stepped on, and do not place items
directly on the power cord.
o
Use an electrical outlet that is as close as possible to the computer.
