User's Guide

Appendix · 154KINDLE DX USER’S GUIDE 3
rd
EDITION
BE CAREFUL AROUND OTHER ELECTRONIC DEVICES
Kindle generates, uses, and can radiate radio frequency (RF) energy and, if not
used in accordance with its instructions, may cause harmful interference to radio
communications and electronic equipment. External RF signals may affect improperly
installed or inadequately shielded electronic operating systems, entertainment
systems and personal medical devices. While most modern electronic equipment
is shielded from external RF signals, if in doubt, check with the manufacturer. For
personal medical devices (such as pacemakers and hearing aids), consult with your
physician or the manufacturer to determine if they are adequately shielded from
external RF signals.
STEPS TO MINIMIZE INTERFERENCE
If your Kindle does cause harmful interference to radio or television reception
(which you can determine by turning your Kindle off and on), you can try to correct
the interference by one or more of the following measures: reorient or relocate the
receiving antenna for the radio or television; increase the separation between the
radio or television and your Kindle; connect equipment and receivers to different
outlets; or consult the radio or television manufacturer or an experienced radio/TV
technician for help.
WATCH FOR SIGNS
There are some places where RF signals could constitute a hazard, such as health care
facilities, and construction sites. If you are not sure, look around for signs indicating
that two-way radios or cell phones should be turned off.