Protecting Your Notebook During An Electrical Storm - Compaq PRESARIO Presario 2700 User Manual

During an electrical storm, you should take the following
precautions to protect your Notebook from damage. You should
immediately disconnect your Notebook from the power source.
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After your Notebook is safely disconnected from AC power,
Tip
you can run your Notebook on battery power.
If you are not using a surge protector, unplug all power cords
from the wall outlets.
Disconnect your Notebook from the wall outlets.
Turn off the power button on all surge protectors.
If a telephone line from your Notebook is plugged directly
into the wall jack (without going through a surge protector),
unplug the line from the wall jack.
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Presario 2700 Series
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