Important notes
Additional safety notes for devices with
wireless components
Wirelesscom ponent:WirelessLAN:Bluetooth,safetynotes
If a wireless component (Wire less LAN, Bluetooth, UMTS, LTE) is incorporated into your notebook,
you must be sure to observe the following safety notes when using your notebook:
• Switch off the wireless comp onents when you are in an aircra ft or driving in a car.
• Switch off the wireless components when you are in a hospital, an operat ing
room or near a medical electronics system. The transmitted radio waves
can impair the operation of medical devices.
• Switch off the wireless components when you let the device get n ear 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 wireless components on and off, see chapter
"
Switch ing the wireless components on and o ff", Page 39.
Energy saving
NotesEnergyEnergysaving
Switch the notebo
ok off when it is not in use. Switch off external, connected devices if you
are not using the
m. If you use the energy saving functions, the notebook uses less energy.
Youwillthenbe
able to work for longer before having to recharge the ba ttery.
Energy efficien
cy is increased and the environmental impact is reduced.
You save money
while protecting the environment.
Energy savin
g under Windows
► Make use of the power management featu res (see ""Using the power-management features",
Page 34").
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