NEC Express5800/R320a-E4 User Manual page 387

Screen under changing (distorted display) can be seen when screen resolution is
changed:
If screen resolution is changed while the entire system is under high load, screen
under changing (distorted display) may be seen.
This is because screen update is taking time to complete due to high load in the
system. This is not because an error is occuring.
The screen will return to normal if you wait awhile.
Unable to recognize the server from a managing PC:
Did you configure [Initialize Remote Management Card]?
→
Start the server-accessory EXPRESSBUILDER, then go to [Tools] - [Initialize
Remote Management Card] to write each server information in order to
initialize the card.
Does your management PC contain Java2 RuntimeEnvironment, Standard Edition
1.4.2_04 or later?
→
Java2 RuntimeEnvironment, Standard Edition 1.4.2_04 or later is required. Use
the following procedure to install.
Start Windows on a management PC that you want to install the Java, then
insert the EXPRESSBUILDER DVD into the DVD-ROM drive. Windows
automatically launches the Autorun menu.
Click [Software Setup] - [DianaScope]. Run the JRE installer in the
DianaScope installation menu.
# If you would like to install the latest Java Runtime, go to the following
website to download:
http://java.sun.com/j2se/
However, as JRE6 and later are not supported, they cannot be used.
Do you connect LAN cable appropriately?
→
Check if IP address is duplicated?
→
Check if LAN cable is connected appropriately. The server sensors work
properly only when the cable is connected properly. Make sure the cable isn't
mistakenly connected to the server's LAN connector or to the serial port
connector.
IP address for the management LAN port is configured as 192.168.1.1 at the
factory default setting. Change the IP address if this one is already used on the
network, as this one isn't recognized appropriately.
Troubleshooting 7-21