NEC NP901W - WXGA LCD Projector Network Setup Manual page 5

Improper intrusions
•
Malicious third parties may without permission access the personal or company network
and steal personal or confidential information, pretend to be someone else and leak incorrect
information, rewrite information that has been intercepted, introduce computer viruses or
otherwise damage data or the system, etc.
Wireless LAN cards and wireless access points generally include security measures for dealing
with these problems. Making the proper security settings before using the products can reduce
the risk of such problems arising.
We recommend that you fully understand the problems that can arise when using the products
without making the security settings, then that you make the security settings based on your
own decision and at your own discretion.
Cautions on Usage
• The USB Wireless LAN Unit is not meant for use with facilities or equipment involving the
safeguard of human life, such as medical equipment, nuclear facilities or equipment, aeronautical
or space equipment, transportation facilities or equipment, etc., or with facilities or equipment
requiring high levels of reliability. Do not use the USB Wireless LAN Unit in such cases.
• Do not use the USB Wireless LAN Unit near cardiac pacemakers.
• Do not use the USB Wireless LAN Unit near medical equipment. Doing so may cause
electromagnetic interference with the medical equipment, possible leading to death.
• Do not disassemble or modify the USB Wireless LAN Unit in any way. Doing so could lead to
fire or electric shock.
Do not use the USB Wireless LAN Unit in wet or moist places, such as in bathrooms or near
•
humidifiers. Doing so could lead to fire, electric shock or malfunction.
To prevent damage due to static electricity, eliminate any static electricity from your body before
touching the USB Wireless LAN Unit.
• Static electricity from the human body may damage the USB Wireless LAN Unit. Before
touching the USB Wireless LAN Unit, touch an aluminum sash, a door knob, or some other
metal object around you to eliminate the static electricity.
The radio waves used by the USB Wireless LAN Unit pass through the wood or glass used in
normal homes (but not through window panes with built-in metallic mesh).
The radio waves do not pass through iron reinforcing bars, metal or concrete, however, so the
USB Wireless LAN Unit cannot be used for communicating through walls or floors made with
these materials.
Important Information Important Information
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