Ip Address Displays Invalid Value - LifeSize Express 200 Installation Manual

6. Press the
Note: If you remain idle on any preference screen for two minutes, you return to the
main screen.
7. When you have finished setting preferences, press the
8. Press to return to the previous screen.
No Power
To troubleshoot a power problem, complete the following steps:
1. Disconnect the power supply unit (PSU) from the LifeSize codec and the AC source.
2. Plug an appliance you know works into the AC source to determine if the source works.
3. If the AC source works, plug the PSU into the AC source, but do not connect the PSU to
the LifeSize codec. If the green LED on the PSU illuminates, the PSU is probably good.
4. Disconnect the PSU from the AC source. Connect the PSU to the LifeSize codec.
Reconnect the PSU to the AC source. If the LifeSize codec fails to boot and the green
LED on the PSU dims, the codec may be the source of the problem.

IP Address Displays Invalid Value

After you complete the initial configuration, if the IP address that appears at the top of the
main screen displays an invalid value, one of the following conditions may exist:
Condition
The unit is configured to obtain an address
using DHCP and no DHCP server is
available.
Note: The DHCP client self-assigns an
address in the 169.254 class B network
and the red network symbol
the status bar on the main screen.
Faulty Ethernet cable connection.
The unit is configured to use a static IP
address, but no IP address has been
entered.
Network connection is unavailable.
A red network symbol
status bar on the main screen.
LifeSize Express 200 Installation Guide
key to accept your change(s).
appears in
appears in the
Resolution
Verify that the unit is plugged into a network that has a DHCP
server present.
Replace the Ethernet cable with a high quality cable.
Identify and enter the necessary IP information if you disable
DHCP.
Inspect your network connection.
key to save them.
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