Additional Safety Notes For Devices With Radio Components; Energy Saving; Energy Saving Under Windows - Fujitsu LIFEBOOK U904 Operating Manual

Important notes
Additional safety notes for devices with
radio components
Bluetooth,safetynotes Wireless LAN: Radiocomponent:
If a radio component (Wireless LAN, Bluetooth, UMTS) is integrated in your notebook, you
must be sure to observe the following safety notes when using your notebook:
• Switch off the radio components when you are in an aircraft or driving in a car.
• Switch off the radio components when you are in a hospital, an operating room or near a medical
electronics system. The transmitted radio waves can impair the operation of medical devices.
• Switch off the radio components when you let the device get near flammable
gases or into hazardous environments (e.g. petrol station, paintshops), as the
transmitted radio waves can cause an explosion or a fire.
For information on how to switch radio components on and off, see chapter
"Switching the wireless components on and off", Page

Energy saving

Notes Energysaving Energy
Switch the notebook off when it is not in use. Switch off external, connected devices if you
are not using them. If you use the energy saving functions, the notebook uses less energy.
You will then be able to work for longer before having to recharge the battery.
Energy efficiency is increased and the environmental impact is reduced.
You save money while protecting the environment.

Energy saving under Windows

► Make use of the power management features (see
Page 35).
12
38.
"Using the power-management features",
Fujitsu