Caution - Hitachi CP-EX3051WN User Manual-Network Manual

Caution

e sure to con rm that the projector has been installed and connected safely
e en if it is turned on automatically.
If you connect the projector to an existing network, consult a network
administrator before setting ser er addresses.
Attaching an optional wireless adapter to the projector enables wireless
connection. Follow the cautions below when you use the wireless adapter.
[Restriction on plugging and unplugging the wireless adapter (option)]
efore you insert or pull out the wireless adapter from the projector, turn off the
power of the projector and pull out the power cord's plug from the outlet. Do not
touch the wireless adapter that is connected to the projector while the projector is
recei ing AC power. Do not use any extension cable or de ice when connecting
the adapter to the projector.
[Security precautions when using wireless LAN (option)]
It is recommended that security settings, such as SSID and ENCRYPTION, are
speci ed when using wireless AN communication. If the security settings are not
speci ed, the contents may be intercepted or it may cause unauthori ed access
to the system. For details on wireless AN security settings, refer to 3.1 Projector
Web Control. Although the projector has security functions, they do not always
guarantee pre ention of the risks mentioned abo e.
CAUTION
should be aware of the following:
DO NOT USE NEAR THE FO
- Microwa e o ens
- Industrial, scienti c or medical de ices
- Designated low power radio stations
- Premises radio stations
- Using this projector near the abo e may cause radio interference, which would
result in a decrease in transmission speed or interruption, and e en lead to
malfunctioning of de ices such as pacemakers.
Depending on the location where this projector is used, radio wa e interference
may occur, which may result in a decrease in transmission speed or interruption
in communication. In particular, please be aware that using the wireless adapter
at locations where there is reinforced steel, other types of metals or concrete is
likely to cause radio wa e interference.
A ailable Channels
This projector uses the 5
depending on the country or region you are in, the channels that you can use
might be limited. Please consult your dealer for information on the usable
channels.
ringing this projector out of the country or region you reside in and using it
there could lead to a iolation of the radio laws of that country or region.
The W52 is for indoor use only. Outdoor use is prohibited.
You do not need a radio license to use the adapter, but you
OWIN
H and 2.4 H radio fre uency band, but
Caution
5