Dell Latitude LT System, User Manual

Page: 59 / 115

Communication Functions 5-1
CHAPTER 5
Communication Functions
This chapter explains how to use infrared communications and the built-in modem.
Infrared Communication
Using the IR (infrared) port located on the right side of your computer, you can
communicate wirelessly with infrared-equipped devices such as electronic
organizers, computers or printers. To establish infrared communication, follow the
instructions below. See the manual or online help of each application for details.
Positioning and Preparing the Computer and the Target Device
1. Put your computer on a flat surface.
2. Place the target device so that its IR port is in line with that of your computer.
3. Adjust the distance between the IR ports to be less than 20 inches (50 cm).
Setting for Infrared Communication
1. In the Advanced menu of the Setup Utility, make sure the Mode of IR Port is
IrDA.
2. In the Power menu of the Setup Utility and the Power Management Properties
dialog box, disable power management. Refer to Disabling Power
Management in Chapter 3.
3. In the Infrared Monitor dialog box in the Control Panel, select Options and
enable infrared communication.
During infrared communication:
•
Do not move the computer and the other IR device.
•
Do not enter a suspend mode.
•
Do not use a cellular phone or another IR device near the computer.
•
Avoid strong light such as sunlight or fluorescent light.