SoftBank 602HW, Руководство пользователя

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209
Appendix
602HW
Q. PC does not recognize Wi-Fi router by USB connection
(Windows Vista)
A. Confirm that Wi-Fi router is properly connected to PC.
A. Remove Wi-Fi router from PC, restart PC, then
reconnect Wi-Fi router.
A. Follow these steps to confirm proper Wi-Fi router
installation.
Right-click Computer Properties System
Properties In "User Account Control" window,
Continue Hardware Device Manager
Confirm that the following is shown
・Before driver installation: "HUAWEI Mass Storage USB
Device" in "DVD/CD-ROM drives," "USB Mass Storage
Device" in "Universal Serial Bus Controllers"
・After driver installation: "Remote NDIS based
Internet Sharing Device" in "Network adapters"
Q. Installer does not automatically activate (Windows PC)
A. It takes time to recognize new hardware. Wait for
approximately ten seconds. If installer does not
automatically activate, manually install the driver. For
details, see "
Manual Installation ."
A. When some security software is installed in your PC,
stop security software before installing. For stopping
security software, see security software user guide.
Q. Charging time is long
A. Charging via USB connection with PC takes longer.
Do not use except for compatible AC Charger (sold
separately) or supplied USB Cable to charge Battery.
May cause malfunction.
A. It takes longer to charge while using Wi-Fi router.
Q. Internet connection fails
A. Make sure you are within the service area.
A. If signal reception is poor, move to where signal is
strong, then reconnect.
A. The access point might be busy depending on the time
of day, wait a little while then reconnect.
A. Activate WEB UI and confirm that Wi-Fi spot setting
and network settings are correct.
Q. Unable to connect Wi-Fi spot
A. Confirm that access point to be connected is
compatible with Wi-Fi router. For specifications of
access point, see access point user guide.
A. Confirm that Wi-Fi spot settings such as password
(Security Key) are properly made. For settings, see
"
Setting Wi-Fi Spot ."
Q. Transmission fails
A. Signal may be weak. Move to where signal is stronger.
A. Check Battery of Wi-Fi router. If Battery is low,
charge Battery with PC using USB Cable or AC Charger
(sold separately).
A. Confirm that Wi-Fi router and WLAN device, PC, etc.
are properly connected via WLAN or USB Cable.
A. If Wi-Fi router is connected via WLAN, power off Wi-Fi
router, then power on again.
A. If Wi-Fi router is connected using USB Cable, remove
Wi-Fi router from PC, then reconnect.
A. Some WLAN devices may stop when no data transfer
is made for a certain period of time. See WLAN device
user guide.
A. If problem persists, restart PC, then reconnect to Wi-
Fi router.
Q. Transmission from WLAN device connected to Wi-Fi
router fails
A. Confirm that USIM Card is recognized.
A. Confirm that Wi-Fi router is properly connected to
the Internet. When connected to the Internet, Internet
connection icon (
) appears in Home Screen.
A. Data traffic is unavailable during Wi-Fi router
software update. Try to connect after software is
updated.
Q. Transmissions are slow
A. Signal may be weak. Move to where signal is stronger.
A. Connection may be poor. Try again later.
A. Interference with nearby WLAN device etc. may occur.
Change Wi-Fi router channel or connect with USB Cable.
For changing WLAN channel, see "
LAN Wi-Fi Advanced
Settings ."
A. Connection may fail when Wi-Fi router is connected
to a WLAN device with Wi-Fi router’s "Wi-Fi PMF"
enabled. In that case, use WEB UI to turn "Wi-Fi PMF"
in "LAN Wi-Fi" to OFF. For details, see "
LAN Wi-Fi
Advanced Settings ."
A. Using TV, radio or microwave oven may cause
interference signal reception of Wi-Fi router. Use them
apart from Wi-Fi router or turn them off to check if
they interfere Wi-Fi router signal reception.
A. If temperature of Wi-Fi router remains high for a long
time, communication may be restricted. Try to connect
after a while.
A. If Wi-Fi router is covered with cover or case, remove
it.
A. When Power save setting is ON, the maximum
communication speed is reduced to save power
consumption. Turn Power save setting to OFF. For
details, see "
Using Power Save Setting " and " Setting
Power Save ."