Sharp HN-VA401SU HNVA401SU Operation Manual - Page 17

Troubleshooting A PLC adapter does not operate, or does not operate correctly. • Unplug the adapter from the electrical outlet for at least 10 seconds and then plug it back in. This will restart the adapter. If the adapter still does not operate correctly, cancel the registration as explained on page 18, and then re-register it as explained on page 11. If the adapter still does not operate correctly, call 1-800-BE-SHARP. Other devices such as • Try plugging the appliance into a different touch lights or dimmers do outlet. Use the appliance as far away as not operate correctly. possible from the PLC adapters. The PLC indicator blinks even though no data is being sent over the network. • The adapters periodically communicate with each other to check the connection, and this causes the PLC indicator to blink. This is normal. • AES 128-bit encryption is used to prevent outsiders from gaining access to your network. However, this does not guarantee 100% protection. If you are concerned that somebody may be trying to use your network, remove the adapters from the outlets when you are not using the network. 15