Data Safety - Lenovo 3000 Safety And Warranty Manual

The following notice applies to all countries and regions:
Danger
Outdoor antenna grounding
If an outside antenna or cable system is connected to the
equipment, be sure the antenna or cable system is grounded
as to provide some protection against voltage surges and
built-up static charges.
Lightning
For added protection for this equipment during a lightning
storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect
the antenna or cable system. This will prevent damage to the
video product due to lightning and power line surges.
Power lines
An outside antenna system should not be located in the
vicinity of overhead power lines or where it can fall into such
power lines or circuits. When installing an outside antenna
system, extreme care should be taken to keep from touching
such power lines or circuits, as contact with them may be
fatal.

Data safety

Do not delete unknown files or change the name of files or directories that
were not created by you; otherwise, your computer software might fail to
work.
Be aware that accessing network resources can leave your computer vulnerable
to computer viruses, hackers, spyware, and other malicious activities that
might damage your computer, software, or data. It is your responsibility to
ensure that you have adequate protection in the form of firewalls, antivirus
software, and anti-spyware software and keep this software up to date.
Chapter 1. Important safety information
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