Battery safety, Headphone safety, Wireless safety and compliance – Kindle Keyboard User Manual
Page 3: Turn off wireless when flying
KINDLE USER’S GUIDE
The rechargeable battery in your Kindle should be replaced only by an authorized service provider.
For more information about batteries, go to http://www.amazon.com/kindleterms (U. S. or other
countries) or http://www.amazon.co.uk/kindleterms (U. K. customers). Charge the battery only in
temperatures that range from 32° to 95° Fahrenheit (0° to 35° Celsius).
Listening to audio at high volume for extended periods of time can cause hearing damage. To avoid
this problem, consider the tips below:
1. Keep the volume down.
2. Avoid prolonged, continuous listening.
3. Wear headphones that isolate the wanted audio from background noise.
Wireless Safety and Compliance
Turn Amazon Whispernet off in areas where wireless use is forbidden or when it may cause
interference or danger. Some specific situations are described below. In general, you should not
use your Kindle with Whispernet turned on any place you are not allowed to use a cellular device.
Turn Off Wireless When Flying
To prevent possible interference with aircraft systems, the U.S. Federal Aviation Administration
regulations and many other aviation agencies require you to have permission from a crew member
to use your device's wireless service. If you have your wireless service turned off, you can use your
Kindle for reading once a crew member has said it is okay to use electronic devices.