Crestron electronic CP-WX8240 Benutzerhandbuch

4

Caution

To use the wireless network function of this projector, the designated USB wire-

less adapter that is sold as an option is required. For precautions according to the 

standards and laws, refer to the documents that come with the adapter.
[Restriction on plugging and unplugging the USB wireless adapter]

Before you insert or pull out the USB 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 USB wireless adapter that is connected to the projector while the 

projector is receiving AC power.

Do not use any extension cable or device when connecting the adapter to the projector.
[Security precautions when using wireless LAN]

It is recommended that security settings, such as SSID and ENCRYPTION, are 

specified when  using wireless LAN communication. If the security settings are not 

specified, the contents may be intercepted or it may cause unauthorized access 

to the system. For details on wireless LAN security settings, refer to 

Web Control or &NETWORK menu in the Operating Guide.

►The optional IEEE802.11b/g/n USB wireless adapter uses 

the 2.4GHz radio frequency band. You do not need a radio license to use the 

adapter, but you should be aware of the following:
•  DO NOT USE NEAR THE FOLLOWING! 

• Microwave ovens 

• Industrial, scientific or medical devices 

• Designated low power radio stations 

• Premises radio stations 

Using the USB wireless adapter near the above may cause radio interference, 

which would result in a decrease in transmission speed or interruption, and 

even lead to malfunctioning of devices such as pacemakers.

• 

Depending on the location where the USB wireless adapter is used, radio wave 

interference may occur, which may result in a decrease in transmission speed 

or interruption in communication.In particular, please be aware that using the 

USB wireless adapter at locations where there is reinforced steel, other types 

of metals or concrete is likely to cause radio wave interference.

•  Available Channels 

The USB wireless adapter uses the 2.4GHz radio frequency band, but 

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.

•  Bringing the optional USB wireless adapter out of the country or region you 

reside in and using it there could lead to a violation of the radio laws of that 

country or region.