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4
Press the down-arrow key to select the
Infrared Mode
setting,
and press the right-arrow key to
change the setting to
Fast IR
or
Slow IR
.
It is recommended that you use
Fast IR
. If the infrared device cannot communicate with your
computer, shut down the computer and repeat steps 1 through 5 to change the setting to
Slow IR
.
5
Press <Esc> and then click
Yes
to save the changes and exit the system setup program. If you
are prompted to restart your computer, click
Yes
.
6
Follow the instructions on the screen.
7
After the infrared sensor has been enabled, click
Yes
to restart the computer.
NOTE: If neither Fast IR nor Slow IR work, contact the infrared device manufacturer.
After you enable the infrared sensor, you can use it to establish a link to an infrared device. To
set up and use an infrared device, see the infrared device documentation and the Microsoft
®
Windows
®
XP Help and Support Center.
FCC Notices (U.S. Only)
Most Dell computers are classified by the Federal Communications Commission (FCC) as
Class B digital devices. To determine which classification applies to your computer, examine all
FCC registration labels located on the bottom, side, or back panel of your computer, on card-
mounting brackets, and on the cards themselves. If any one of the labels carries a Class A rating,
your entire computer is considered to be a Class A digital device. If all labels carry an FCC
Class B rating as distinguished by either an FCC ID number or the FCC logo, ( ), your
computer is considered to be a Class B digital device.
Once you have determined your computer’s FCC classification, read the appropriate FCC
notice. Note that FCC regulations provide that changes or modifications not expressly approved
by Dell could void your authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause
undesired operation.
Class A
This equipment has been tested and found to comply with the limits for a Class A digital device
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the manufacturer’s instruction manual, may cause
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