Precautions When Using The Wireless Lan Unit; Precautions On Handling And Storage; Precautions Regarding Frequency - Epson PowerLite 1915 Network Manual

Precautions When Using the Wireless LAN Unit

Precautions When Using the Wireless LAN Unit
Note the following points when the optional supplied or optional
Wireless LAN unit is installed in the projector and used.
To help you use the product safely and correctly, symbols are applied in
the User's Guide and on the product to indicate possible harm to the user
or to others and the risk of damage to property. The indications and their
meaning are as follows. Make sure you understand them properly before
reading the guide.
Warning This indicates information that, if ignored, could
possibly result in death or personal injury due to
incorrect handling.
Caution This indicates information that, if ignored, could
possibly result in personal injury or physical
damage due to incorrect handling.
Warning:
• May exert electromagnetic interference on, and cause malfunction of, cardiac
pacemakers. Before use, ensure that electromagnetic interference does not occur.
• May exert electromagnetic interference on, and cause malfunction of, sensitive
medical equipment. Before use, ensure that electromagnetic interference does not
occur.
• Use of this product on aircraft may be restricted in some countries. Use of this
product is based on due diligence with regard to regulations.
Caution:
• This unit should only be used with Epson projectors. If it is installed on a device such
as a computer, it could result in computer failure, damage, or malfunction.
• Do not disassemble or remodel this unit. Otherwise you could be burned.

Precautions on Handling and Storage

• Do not store in locations with high temperatures or high humidity. In
particular it may be damaged or deformed by leaving it in a vehicle with
the windows shut, or placing it for extended periods in locations with
unusually high temperatures such as in direct sunlight.
• Do not get it wet. This may cause malfunctions to occur.
• Do not use near microwave ovens. Wireless communication may be
interrupted by the electromagnetic interference generated by
microwave ovens.
• Do not drop it, subject it to impacts, or place heavy objects on it.

Precautions Regarding Frequency

The frequency band for this unit is 2.4 GHz/5 GHz. This band is used for
industrial, scientific, and medical devices such as microwave ovens, and
it is also used by the premises of a radio station for mobile unit
identification (RF-ID) systems in the factory line (license required) and
specified low-power radio stations (no license required). Before using
this unit, check that there are no radio stations for mobile unit
identification or specified low-power radio station premises nearby. In
the event that this unit should interfere electromagnetically with the
premises of a radio station used for mobile unit recognition, cease use
immediately and stop generating the electromagnetic field. Contact
Epson if this unit interferes electromagnetically with a special low-power
radio station used for mobile unit identification or causes similar
problems.
7