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use the PLA-4xx Series Configuration Utility. See the User’s
Guide for more information.
5 To add more powerline devices to your network, repeat
steps 2 and 3 in this section using a powerline device
connected to your HomePlug AV network and the
powerline device you want to add to the network.
6 If you disconnected your computer or modem (or any
other networking product connected to your powerline
device) in step 1 of this section, you can now reconnect
them.
This sets up a home network between the two powerline
devices (or more) and any products you have connected to
your powerline devices, such as your home computer or
network modem. If you have correctly set up an Internet
connection, you can now use your computer to access the
Internet.
Troubleshooting
If the light is off.
• Make sure the PLA491’s power cord is connected to a suit-
able power source and that the HomePlug switch on top of
the device is set to ON.
• Try moving the second powerline adapter to an adjacent
power outlet (to the PLA491) and see if the light dis-
plays. If the light shines this time, possibly your powerline
adapters were not on the same electrical circuit.