Operating Manual

Appendix
Problem Possible Cause Possible Solution
The W LAN device was
deactivated o r is disabled
Check if the wireless switch
is turned On. Go to Start >
Control Panel, and doubleclic
k
on Windows Mob ility Center.If
the wireless network is off, c
lick
the Turn wireless on button.
The computer to be connect
ed
is turned off
Check if the computer to be
connected is turned ON .
Incorrectly configured netw ork
settings
Recheck the configuration of
your network settings.
RF interference from Ac
cess
Points or othe r wireles
s
networks
The use of identical or
overlapping RF channel
scan
cause interference wi
th the
operation of the WLAN d
evice.
Change the channel o
f your
Access Po int t o a ch a
nnel
that does not overla
pwiththe
interfering devic
e.
Wireless ne twork
authentication
has failed
Re-check your Net
work
Authentication,
Encryption,
and Security sett
ings.
Incorrectly con
figured
security setti
ngs such as
an incorrectly
typed WEP
key, a mis-con
figured LEAP
username, or a
n incorrectly
chosen authen
tication method
will cause th
eLANdeviceto
associate bu
t not authenticate
to the w irele
ss network.
Unavailable netwo rk conn ection
(continued)
Incorrect I
P address
configurat
ion
This only ap
plies to networks
using stat
ic IP addresses.
Please con
tact your network
administ
rator for the correct
settings
.
Fujitsu 115