User Manual

Important notes
Additional safety notes for devices with
wireless components
Wirelesscom ponent:WirelessLAN:Bluetooth,safetynotes
If a wireless component (Wireless LAN, Bluetooth, UMTS, LTE. 5G) is incorporated in 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 w ireless 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 d evices.
• Switch off the wireless compon ents when you let the device get near flammable
gases or into hazardous environments (e.g . petrol station, paintshops), as the
transmitted radio waves can c ause 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 off", Page 47.
Energy saving
NotesEnergyEnergysaving
Switch the notebo
ok off when it is not in use. Switch off external, c onnected 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 environmen t.
Energy savin
g under Windows
► Make use of the powe r management features (see ""Using the power-management features",
Page 41").
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