Preparation for use and operation
Loudspeaker
Loudspeaker
Your notebook has two built-in s tereo speakers.
When you connect headphones or external speakers, the built-in speakers are disabled.
Switching the loudspeaker on/o
ff
► Use the key combination
Fn
+
F3
to switch the loudspeaker on/off.
Adjusting the volume
► Set the desired volume using the key combination
Fn
+
F4
or
Fn
+
F5
.
or
► Double-click on the speaker sy
mbol in the taskbar and then on M ixer.
or
► Select Start symbol – (Se tting s ) – Con trol Panel – Hardware and Sound
– Sound: Adjust system volume.
► Use the slide control to change the volume.
Volume
► To turn the speaker on or off, double-click on the speaker symbol in the taskbar.
Radio componenets (Wireless LAN)
The installation of a wireless LAN module no t approved by Fujitsu Siemens
Computers GmbH voids the pe rmits (CE marking) issu ed for this device.
WirelessL AN
Wireless LAN is integrated in your notebook.
Switching wireless LAN module on and off
Check whether the wireless LA
N module is activated/deactivated in
the installed wireless LAN so
ftware.
WirelessLAN:WirelessLAN:
► Use the keyboard shortcut
Fn
+
F1
t
o switch the wireless LAN mo dule on and off.
The wire less LAN indicator lights up when the wireless LAN module is switched on.
Pay attention to the additional safety notes fo r devices with radio
components provided in the "Safety" manual.
Further information on using wireless LAN can be found in the help
files (see "
Information sources", Pa ge 3).
10 - English 10600900852, edition 1