ZyXEL Communications PLA-450 - V3.60, User Manual

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Chapter 14 Troubleshooting
PLA450 User’s Guide
119
1 Make sure the PWR LED is on and not blinking.
2
P
ress and hold the RESET button for five to ten seconds. Release the RESET button
when the PWR LED begins to blink. The default settings have been restored.
If the PLA450 restarts automatically, wait for the PLA450 to finish restarting, and log in to the
web configurator. The password is “1234”.
If the PLA450 does not restart automatically,
di
sconnect and reconnect the PLA450’s power.
Then, follow the directions above again.
14.5 Wireless Troubleshooting
V
I cannot access the PLA450 or ping any computer from the WLAN.
1 Make sure the wireless LAN is enabled on the PLA450
2 Make sure the wireless adapter on the wireless station is working properly.
3 Make sure the wireless adapter installed on your computer is IEEE 802.11 compatible
and supports the same wireless standard as the PLA450.
4 Make sure your computer (with a wireless adapter installed) is within the transmission
range of the PLA450.
5 Check that both the PLA450 and your wireless station are using the same wireless and
wireless security settings.
• See the chapter on Wireless LAN in the User’s Guide for more information.
14.6 HomePlug AV Troubleshooting
V
I cannot start my powerline device.
Check your power supply is working. Power line adapters operate from the power supplied by
your home wiring and cannot operate without a working power supply. Remove the power line
adapter from the outlet. Then connect an electrical device that you know works into the same
power outlet. This checks the status of the power outlet.
V
I cannot access my powerline network.
1 Make sure that the network password is the same on all the power line adapters in your
network.
2 Check the DAK and MAC address for all power line adapters are typed correctly.