Huawei HG622 Home Security System User Manual


 
3. inal is properly connected to the socket through
OWER indicator is still off, contact an authorized maintenance
Step 2
utes. Then, check
L indicator blinks for a long time, perform further checks as
1.
to the connections between the telephone lines and the
2.
gnetic or electric fields. Replace
r still blinks and does not turn solid on, contact your
Step 3
2.
sert the network cable or
Step 4
whether
2. the Computer Management window,
3.
s to view the information about the network adapter
n this
Step 5
er name and user password that
and the user password are provided by your network
Ensure that the term
the power adapter.
If the P
center.
After powering on the terminal, wait for about three min
whether the DSL indicator on the terminal is solid on.
If the DS
follows:
Ensure that telephone lines are properly connected. Pay special
attention
splitter.
Ensure that the terminal or telephone lines are far from the electric
appliances that generate strong ma
telephone lines when necessary.
If the DSL indicato
network operator.
Check whether the LAN indicator of the terminal is on.
If the LAN indicator is off, perform further checks as follows:
1. Ensure that the network adapter of the computer is enabled.
Ensure that the network cable between the terminal and the computer
is properly connected. Remove and then in
replace the network cable when necessary.
If the LAN indicator is still off, contact an authorized maintenance center.
Check whether the driver for the network adapter is properly installed.
Take a computer that runs Windows XP as an example. To check
the driver for the network adapter is installed, do as follows:
1. On the desktop, right-click My Computer, and then choose Manage.
In the navigation tree of
choose Device Manager.
In the right pane of the Computer Management window, click
Network adapter
of the computer.
If no network adapter is found or if a question mark (?) or an exclamation
mark (!) is displayed next to the icon of the network adapter, you can infer
that the driver for the network adapter is not properly installed. I
case, re-install the driver for the network adapter of the computer.
Ensure that you have entered the correct us
are required by the PPP dial-up software.
The user name
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