Carrier AquaEdge 19DV Operation And Troubleshooting page 45

Fig. 53 — Proxy Settings
If a configuration script is used, it is not possible to add the unit
IP address to the exceptions list. In this case, see the section
Java Application Configuration below.
If the response to the "ping" command is negative, verify the
IP address of the PC and the IP address of the unit. They must
have the system network and sub-system in common. The last
part of the IP address is the host number and must be unique on
the sub-system; for example: Unit address — 172.30.101.11
and PC address — 172.30.101.182. In this example, 172.30
corresponds to the system network, and 101 corresponds to the
sub-system. The host numbers are 11 and 182 respectively.
ETHERNET CONNECTION ON THE PC
Open the network configuration window of the PC and double-
click Network Connections. Find the system interface board
and check that no red "X" appears on the icon.
The connection to the local network must be authorized and in
the connected status. If this is not the case, check the connec-
tions and authorize/repair the network connection.
JAVA APPLICATION CONFIGURATION
Open the Internet configuration window of the PC and double-
click the Java application icon. If Java is not installed, a free
download is available at http://www.java.com.
If Java has already been installed, check if it is used by other
applications. If so, check that these are compatible with the fol-
lowing settings in the Java control panel. See Fig. 54.
• Network settings: In the Java Control Panel, click Network
Settings. Select a direct connection to bypass the proxy
server or select the automatic configuration script. See
Fig 55.
• Temporary internet files: In the Java Control Panel, click
Settings in the Temporary Internet Files section. Be sure
the setting Keep temporary files on my computer is un-
checked (clear). See Fig. 56.
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Fig. 54 — Java Control Panel
Fig. 55 — Network Settings
Fig. 56 — Temporary File Settings
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